79results about "Saving energy measures" patented technology

The application discloses a concave plate gap adjusting device of a combine harvester, and belongs to the field of agricultural machinery, which comprises a feeding auger, a threshing cylinder, a support, a bearing seat, a follower and a screening assembly. The support is fixedly connected with the bearing seat at both ends. The support is rotatably connected with the feeding auger and the threshing cylinder through the two bearing seats. The end, away from the bearing seat, of the feeding auger is connected with the threshing cylinder. A linear guide groove is correspondingly arranged on the support. The support is connected with the screening assembly through the linear guide groove and cooperates with the guide follower. The end, close to the bearing seat, of the auger is provided with a feeding inlet. The end, close to the bearing seat, of the threshing cylinder is provided with a discharge outlet. The threshing cylinder and the screening assembly are arranged. The gap between the threshing cylinder and the screening assembly can be adjusted through the screening assembly during the threshing process of the threshing cylinder, so that the threshing effect is improved.

This invention discloses a Sophora japonica bud threshing device and method. The threshing device includes a drum open at both ends, with a door cover at each opening. The drum wall has sieve holes and a toothed ring. A hopper is located below the drum, a support is provided around the drum, and a scraper is provided on the inner wall of the drum. The threshing method includes the following steps: 1) collecting and high-temperature treating the Sophora japonica buds; 2) threshing the Sophora japonica buds: the high-temperature treated Sophora japonica buds are fed into the threshing device of this invention for rolling threshing. Existing mechanized threshing of Sophora japonica buds is carried out while the buds are fresh, resulting in poor threshing efficiency. This invention adopts a method of high-temperature fumigation treatment of the Sophora japonica buds followed by mechanized threshing, and a threshing device is specifically designed for this purpose. This invention enables complete threshing of Sophora japonica buds. Compared with traditional methods that require manual kneading and beating to achieve complete threshing, the threshing operation of this invention is time-saving and labor-saving, and has good prospects for widespread application.

A protective cover for a stubble pruning and ridging machine includes a nearly half-circular shell. The outer surface of the shell has connecting plates for two secondary rotation output shafts and a lifting ring. A lifting rocker arm is welded to the bushing of the left-side output shaft. A large retaining steel plate with a left ear plate is welded to the left end of the shell, and a small retaining steel plate with a right ear plate is welded to the right end. A smooth rod is mounted on both the left and right ear plates. A ground roller is suspended from the smooth rod. The large steel plate forms a flange plate that can fix a multi-functional cover box, and it has a stubble pruning and ridging machine cutter shaft structure and an insertion hole for the secondary rotation output shaft. An anti-winding cover, a semi-circular hole for installing the stubble pruning and ridging machine's fixed shaft, and a bearing are welded to the small steel plate. The lifting ring and lifting rocker arm are both connected to the stubble pruning and ridging machine's operating system via steel cables, forming a self-locking structure for the stubble pruning and ridging machine. A soft retaining plate is provided under the shell. The ground roller can move along the smooth rod. This utility model is reasonably designed and greatly meets the installation and usage requirements of fourth-generation energy-saving and efficient stubble pruning and ridging machines.

The utility model relates to LED lamp technical field, concretely is full spectrum plant lighting LED lamp, including roof, the top of roof is equipped with height -adjusting subassembly, height -adjusting subassembly includes rectangular casing, rotates and is connected with first rotating lever and second rotating lever in rectangular casing, the outer wall of first rotating lever and second rotating lever and the position close to left and right two ends all are equipped with the reel, all are wound with the pull cord on four reels, the bottom of roof is equipped with the lifting plate, the top of lifting plate and the position close to four corners all are equipped with the lifting ring, the bottom end of four pull cords is connected with four lifting rings respectively, the bottom of lifting plate is detachably connected with full spectrum LED lamp. This full spectrum plant lighting LED lamp, through servo motor drive driving wheel and driven wheel synchronous rotation in height -adjusting subassembly, drives the reel to take off and put on the pull cord, realizes the overall height adjustment of lifting plate and full spectrum LED lamp, can along with the plant growth dynamic regulation illumination range, ensures that different growth stages all obtain sufficient illumination.

Provided are a connecting terminal assembly for a grow light and a grow light mechanism. The connecting terminal assembly for the grow light includes a main housing, a terminal male end, and a terminal female end. The main housing includes a partition plate, a first shielding edge, and a second shielding edge. The first shielding edge extends toward the vertical line of the partition plate. The second shielding edge protrudes toward the other side of the partition plate facing away from the first shielding edge. The partition plate is provided with a mounting through hole. The terminal male end passes through the mounting through hole, or the extension line of the terminal male end passes through the mounting through hole.

A corn peeling device includes a peeling mechanism, a feeding hopper, a discharge port, and a cleaning component. The feeding hopper is located at the top of one end of the peeling mechanism, and the discharge port is located at the bottom of the other end. The cleaning component is fixed below the discharge port. The cleaning component includes a housing, a drive motor, and a cleaning plate. The housing is fixed to the support legs of the peeling mechanism. A lead screw is rotatably connected to the middle of the housing. A movable block is mounted on the lead screw and has a threaded hole corresponding to the position of the lead screw. The drive motor is installed at one end of the lead screw, and the cleaning plate is installed at one end of the movable block. This invention features a novel structure and ingenious design. Through the sophisticated internal mechanical structure and power transmission of the peeling mechanism, it can perform all-round and efficient peeling of corn. The arc-shaped design at the top of the cleaning plate can gently and effectively push the peeled corn to both sides of the discharge port, preventing material accumulation in localized areas of the discharge port.

A fill light and an electronic device are provided. The fill light includes a first reflector, a second reflector, a light-transmitting ring, and a light-emitting light source. The first reflector and the light-transmitting ring are located on a same side of the second reflector, and the light-transmitting ring surrounds the first reflector. The first reflector has a first reflection surface, the second reflector has a second reflection surface, and the first reflection surface is disposed opposite to the second reflection surface. A light-emitting side of the light-emitting light source faces the first reflection surface, and light emitted by the light-emitting light source is emitted from the light-transmitting ring after being reflected by the first reflection surface and the second reflection surface. The first reflection surface, the second reflection surface, and the light-transmitting ring are all rotationally symmetrical about a central optical axis of the light-emitting light source.

This invention relates to the field of agricultural environmental control equipment technology, specifically to an energy-efficient optimized control actuator, comprising a control device, a greenhouse main structure, a temperature actuator, and a humidity actuator; the temperature actuator is connected to the control device; the humidity actuator is connected to the control device; the humidity actuator is located inside the greenhouse main structure; the temperature actuator is located outside the greenhouse main structure; the control device is connected to the greenhouse main structure; the control device is located inside the greenhouse main structure. This invention inputs monitored data into the control device, uses PID control to send control signals to the temperature actuator, thereby controlling the opening and closing of the shading curtain to regulate the temperature inside the greenhouse, and also achieves energy recovery and utilization through the opening and closing of the shading curtain; it also sends control signals to the humidity actuator to activate the sprinkler system, thereby regulating the humidity inside the greenhouse. This invention solves the problems of difficult temperature and humidity control inside greenhouses and the significant waste of resources within greenhouses.

Provided are a connecting terminal assembly for a grow light and a grow light mechanism. The connecting terminal assembly for the grow light includes a base, a terminal, and a damping member. A mounting through hole is disposed in the middle of the base. The terminal passes through the mounting through hole. The damping member is made of a flexible material and fits the side of the base facing a light tube. In the connecting terminal assembly for the grow light and the grow light mechanism, the damping member is made of a well-deformable flexible material that can fully absorb force acting on the light tube and / or the connecting terminal assembly.

This invention relates to the field of chip technology, specifically to a same-side electrode plant lighting chip and its fabrication method. The chip, from bottom to top, comprises an aluminum nitride substrate, a bonding layer, an oxide composite reflective layer, a graphene heat dissipation channel layer, an AZO transparent conductive layer, a P-side electrode, a GaP window layer, a P-type semiconductor layer, a light-emitting layer, an N-type semiconductor layer, a roughening layer, a passivation layer, a GaAs contact layer, and an N-side electrode. This invention rationally designs the chip structure and fabrication process, creating a nested P / N electrode structure, and simultaneously designs a composite material mirror reflective layer. The resulting LED chip exhibits extremely high thermal conductivity, good mechanical strength and high-temperature resistance, low cost, and improved optical performance, conversion efficiency, heat dissipation effect, and extended service life.

The application provides a nitride deep red light material and a preparation method and application thereof. The chemical general formula of the nitride deep red light material is La2BaSiAl 2‑x Cr x N6, wherein 0

The application relates to the technical field of rice processing and production, and discloses a rice bran removing device for selenium-rich rice processing and production, which comprises a processing box, a feeding port is arranged at the top of the processing box, a discharging port is arranged at the bottom of the processing box, supporting legs are fixedly connected to the bottom of the processing box, fans are arranged on the left and right sides of the processing box, a plurality of polishing brushes driven by double rotating shafts are arranged, the rotating range of the polishing brushes can cover most of the area of the screen, the polishing dead angle is greatly reduced, each rice grain can be fully polished, the cleanliness of the removed bran and impurities is remarkably improved, the polishing brushes are used for fully rubbing and polishing the rice in high-speed rotation, the abutting plate fixed to the connecting sleeve periodically abuts against and lifts the screen, the screen is subjected to high-frequency up-and-down shaking, the rice layer on the screen can be instantaneously shaken and loosened, the rice pressed on the bottom layer is turned to the surface, the polishing has no dead angle, and the uniformity and completeness of the removed bran are improved.

This invention discloses a method for optimizing infection parameters to improve the VIGS silencing efficiency of pepper seedlings, belonging to the technical field of VIGS silencing efficiency infection parameter optimization. The method includes the following steps: S1, graded screening; S2, pretreatment; S3, preparation of infection solution; S4, infection treatment; S5, moisturizing treatment. Through systematic optimization of the entire process—including seedling age-graded screening, leaf pretreatment, differentiated infection solution preparation, precise vacuum penetration infection, and gradient culture induction—the method achieves precise control throughout the entire process from plant selection and infection implementation to later culture. This completely solves the problems of low silencing efficiency, significant plant damage, and poor experimental reproducibility associated with traditional pepper VIGS infection methods. It can significantly improve the VIGS gene silencing efficiency and success rate of pepper seedlings of different ages, reduce seedling mortality after infection, and ensure stable and uniform silencing phenotypes. This provides a standardized and highly adaptable technical solution for rapid verification of gene function in pepper seedlings, greatly improving the reliability of experimental data and research efficiency.

This invention belongs to the field of crop cultivation technology and discloses a method for rapid generation of lettuce. The method involves: hydroponically cultivating lettuce seeds into seedlings, which are then transplanted after reaching the stage of two leaves and one bud; the seedlings are then cultured in a hydroponic tank with a total nitrogen nutrient solution at a nitrogen concentration of 9.0 mmol / L, a temperature of 25℃, and a light intensity maintained at 200 μmol·m² for the first 5 days. ‑2 ·s ‑1 The photoperiod is 16:8, the light quality is red:blue:far-red = 6:1:1, and the light intensity is increased to 320 μmol·m⁻¹ starting from day 6. ‑2 ·s ‑1 The photoperiod was 16:8, the light quality was red:blue:far-red = 6:1:1, and the plants were cultured for 15 days. The cultured lettuce plants were then placed in a low-nitrogen nutrient solution with a nitrogen concentration of 1.5 mmol / L at 25℃ and a light intensity of 320 μmol·m⁻¹. ‑2 ·s ‑1 The photoperiod was 20:4, and the light quality was red:blue:far-red = 6:1:1. The plants were cultured until flowering. After flowering, the nitrogen concentration of the low-nitrogen nutrient solution was adjusted to the normal nitrogen concentration of 9.0 mmol / L until the seeds matured. This invention promotes rapid flowering and seed setting in lettuce, shortens the breeding cycle, and accelerates the lettuce breeding process.

The application relates to a greenhouse ground source heat pump heating device control method, which comprises the following steps: S1, collecting greenhouse environment information and weather forecast information; S2, calculating a target heating temperature according to the greenhouse environment information and the weather forecast information; S3, judging whether to start the ground source heat pump by comparing a current indoor environment temperature with the target heating temperature, if yes, executing step S4, otherwise returning to step S2; and S4, further calculating a water outlet target temperature, and setting the water outlet temperature as the target temperature, and then returning to step S2. Compared with the prior art, the application can fully utilize historical data and weather prediction information, dynamically adjust the starting condition of the ground source heat pump and the setting temperature of the water outlet, and is suitable for different outdoor environments, so that the energy saving and consumption reduction effect is achieved; the application has strong universality, can be applied to greenhouses of different regions and different crops by adjusting a correction model, and has important significance for actual ground source heat pump heating system regulation and control.

A secondary rotation output borrowed shaft comprises a short slender shaft, a long slender shaft, and a middle coarse shaft, forming a first-order fixed shaft that is thick in the middle and thin at both ends. Bearings are fixed at both ends of the moving shaft cavity, positioned at the two perpendicular interfaces of the coarse and thin sections of the fixed shaft. The moving shaft is fixed to the outer surface of the coarse section of the fixed shaft via the bearings. A pulley is fixed to the left end of the moving shaft's outer surface, and a sprocket is fixed to the right end. The sprocket is connected to the output sprocket on the right end of the power output shaft via a chain, forming the primary power output structure. The pulley is connected to the pulley of the stubble shredder's moving shaft via a belt, forming the secondary power output structure. This secondary rotation output borrowed shaft constitutes the power output intermediary structure between the gearbox power output shaft and the stubble shredder's moving shaft, changing the power transmission structure. This secondary rotation output borrowed shaft has a novel design, reasonable structure, and flexible transmission. The power output shaft drives the stubble shredder's moving shaft to rotate via the secondary rotation output borrowed shaft, completing the stubble shredding operation more efficiently.

Disclosed herein are a light source module for plant cultivation and a light device including the same. The light source module for plant cultivation may include at least one main light source emitting white light. The white light from the main light source is provided to a plant during cultivation to improve the growth and phytochemical content of the plant. In addition, the white light may have peak wavelengths of 430 nm or less, 440 nm to 460 nm, 510 nm to 530 nm, and 600 nm to 630 nm.

The utility model relates to the technical field of plant light supplement, and discloses a light supplement lamp for tomato planting, which comprises a lampshade, two lamp tubes are fixedly connected in the lampshade, an insect prevention mechanism is arranged at the bottom of the lampshade, the insect prevention mechanism is used for preventing insects from entering the lampshade, a heat dissipation mechanism is arranged outside the lampshade, and the heat dissipation mechanism is used for heat dissipation of the lamp tubes. The heat dissipation mechanism is used for conducting heat dissipation on the lampshade during light supplementing. The insect prevention mechanism comprises an insect prevention filter plate, the insect prevention filter plate is rotationally connected to the bottom of the lampshade, a mounting plate is fixedly connected to the outer portion of the lampshade, and a mounting shell is fixedly connected to the outer portion of the mounting plate. According to the LED lamp, mosquitoes can be blocked by the insect-preventing filter plate and cannot enter the lampshade, attached mosquito corpses and dust need to be cleaned after the insect-preventing filter plate is used for a long time, the effect that the insects are prevented from directly entering the lampshade to make contact with the lamp tube through the insect-preventing mechanism is achieved, and the insect-preventing filter plate is convenient to detach and clean.

The utility model provides a novel environmental protection energy -conserving type narrow slope rotary cultivator relates to rotary cultivator technical field, including novel rotary cultivator assembly, be provided with installation connecting assembly and support subassembly on novel rotary cultivator assembly, novel rotary cultivator assembly includes novel rotary cultivator main part and rotary cultivator head, installation connecting assembly includes slide plate and slide rail, the slide plate sets up at rotary cultivator head top, the slide plate slides in the inside of slide rail, the inside screw thread connection of slide rail has fastening bolt, in the utility model, through the slide plate slide in the inside of slide rail, have connected rotary cultivator head with excavator head, use fastening bolt to be favorable to the location fixed, convenient and quick operation, have facilitated to the rotary cultivator head and have installed and disassembled, have improved the installation and disassembly efficiency, and further reduced the equipment downtime waiting time, make novel rotary cultivator assembly can be rapidly put into the work task, thereby improved work efficiency.

The application discloses a preparation method of a gallium germanate near-infrared luminescent material, and the luminescent material has a chemical formula of Ga 3+x‑y Al 3‑ x Ge2O 13 : y Cr 3+ According to a stoichiometric ratio of each raw material in the chemical formula, each raw material is weighed, Ga is introduced through an oxide, Al is introduced through an oxide or a hydroxide, Ge is introduced through an oxide, and Cr is introduced through an oxide or a nitrate; the raw materials are fully mixed and ground to obtain a raw material powder; the raw material powder is kept at a certain temperature in an air atmosphere, is cooled to room temperature in a furnace, is ground, and the near-infrared luminescent material is prepared. The preparation method can obtain the near-infrared luminescent material which has the advantages of a spectrum peak greater than 800 nm, adjustable spectrum, high luminescent efficiency (an external quantum efficiency is greater than 30%), good thermal stability (a residual luminescent intensity at 150 o C is greater than 60% at room temperature), can be efficiently excited by a blue light chip, and the like, can be applied to biological imaging, plant illumination, night monitoring and food detection, the preparation method is simple, no waste water and waste gas are discharged, and the preparation method is suitable for large-scale industrial production.

The utility model discloses a novel fan lamp for plants relates to plant lamp technical field. The utility model discloses a novel fan lamp for plants, including the casing and the hanger, be equipped with LED lamp board on the casing, the surface of casing is opened to have the air inlet, the side of casing is opened to have the air outlet, the other side of casing is opened to have the power supply place air inlet and outlet, the casing surface is equipped with back cover board no.

The utility model relates to rice production is ground with rice production technology field, disclose a kind of rice production is ground with rice production device with screening function, including grinding bin, the grinding bin top end is fixedly connected with fixed shell, the grinding bin bottom end is fixedly connected with connecting shell, the connecting shell bottom end is fixedly connected with motor one, the motor one drive end is connected with connecting rod by grinding group, the connecting rod top end is fixedly connected with grinding hammer, the fixed shell top end is fixedly connected with motor two, the motor two drive end is fixedly connected with adapter plate, the adapter plate bottom end is connected with screen by screening group, the utility model discloses three-dimensional tumbling screening is realized to rice on screen, and screening efficiency improves, high-quality rice grain after screening is automatically dropped into grinding bin, realize uninterrupted processing, significantly reduce energy consumption and broken rice rate, and realize the rotary extrusion compound motion of grinding hammer.The design makes the grinding efficiency improve, while energy consumption reduces, realize efficient low-loss grinding.

The application provides a hydraulic drive device for a corn header, comprising a walking pump insertion pump, a cooler, a header motor control valve, a speed regulating valve, a BM series cycloid motor, a steering control multi-way valve, a main clutch oil cylinder, an engine insertion pump and a hydraulic oil tank; the device drives the header through an independent hydraulic control circuit; the application uses a current walking system hydraulic pump drive shaft, inserts an independent gear pump, drives the cycloid motor through the gear pump, connects the cycloid motor with a header main drive shaft, and realizes stable transmission of hydraulic power. The hydraulic system realizes overload protection through pressure regulation, the impact of overload caused by blockage is small, mechanical parts are effectively protected, and the service life of the parts is prolonged. The hydraulic drive is easy to realize electro-hydraulic control, the reverse rotation of the motor can realize the "reverse discharge" of the blocked material, the blocked material can be quickly removed, time and labor are saved, and the work efficiency is improved.

The application discloses a kind of energy-saving grinding equipment for rice bran production and processing, it is related to grain and oil processing and comminution grinding technical field, including grinding tank, the grinding tank provides rice bran grinding container;The energy-saving coaxial different direction rotation grinding assembly is fixedly connected to the bottom of grinding tank, and the grinding end of energy-saving coaxial different direction rotation grinding assembly extends to the inside of grinding tank and cooperates with its inner wall to grind rice bran.The application is driven by single motor, and the mechanism of one machine with multiple uses of coaxial different direction grinding and uniform material scattering is greatly reduced.The equipment running power consumption is greatly reduced, and the shear extrusion force is doubled by the double-cone two-stage different direction grinding structure, which significantly improves the fineness of rice bran finished product and the first molding qualification rate.Combined with dynamic sliding seal and rotary centrifugal material scattering design, the dynamic and static interference problem is effectively resolved, and material accumulation and caking are eliminated, and finally the efficient continuous production of low energy consumption, high quality and on-demand research is realized.