10results about How to "Affect absorption" patented technology

This application relates to a photovoltaic module, which includes two cover plates, two layers of encapsulant film, solar cells, and solder ribbons. The two cover plates are distributed along the thickness direction of the photovoltaic module and are located on the outer side of the photovoltaic module along the thickness direction. The two layers of encapsulant film, the solar cells, and the solder ribbons are all located between the two cover plates, and the solder ribbons connect adjacent solar cells. The basis weight y of a single layer of encapsulant film and the diameter X of the solder ribbon satisfy the following relationship: When the basis weight y of a single layer of encapsulant film and the diameter X of the solder ribbon satisfy the above relationship, they achieve a suitable fit. At this time, during the lamination process, the encapsulant film can protect the solar cells, reduce the risk of damaging the solar cells during lamination, and improve the reliability and service life of the solar cells; at the same time, it improves the light absorption of the solar cells and increases the power of the photovoltaic module.

The invention relates to the technical field of wet tissue production, and provides a soaking device for skin-friendly baby wet tissue production, which comprises a liquid storage tank as a basic bearing part and used for containing a solution required by soaking and providing a basic mounting surface; the negative pressure mechanism is arranged at the middle part in the liquid storage tank and is used for pushing the solution to circulate by negative pressure; the cleaning mechanism is arranged at the bottom of the negative pressure mechanism and is used for separating and collecting fibers in the solution; the extrusion mechanisms are arranged on the two sides of the interior of the liquid storage tank and used for extruding the non-woven fabric; the mixing mechanism is arranged at the front part of the bottom end in the liquid storage tank and is used for pushing the solutions on the two sides in the liquid storage tank to flow. According to the non-woven fabric cleaning device, the negative pressure mechanism is arranged to promote a solution to circularly flow so as to prevent the solution from settling, and then the cleaning mechanism is arranged in a matched mode to wash the non-woven fabric, so that fibers which are not firmly fixed are taken away while the solution is absorbed, and in addition, the fibers can be collected.

The utility model discloses a photovoltaic power supply intelligent signboard relates to signboard technical field, including support and road board body, the side end of support is provided with a plurality of bolts, photovoltaic module sets up in the top of support, photovoltaic module includes storage rack, pencil and photovoltaic board, the top of photovoltaic board is connected with storage rack through support shaft, the terminal connection battery and inverter of pencil, because the thread rise angle of rotation screw rod and sliding plate is less than the friction angle, both have the self -locking characteristic, after adjusting photovoltaic board angle, can stable keep the angle, when photovoltaic board rotates, the top bus box synchronous rotation, the surface of photovoltaic board can be cleaned regularly and automatically by the cleaning agent spattering from the spray head to the surface of photovoltaic board through pipeline, bus box, cooperate photovoltaic board self -rotating, can carry out more comprehensive cleaning to the surface of photovoltaic board, reduce cleaning dead angle, avoid dust long -term cover influence light energy absorption.

This invention provides a lettuce atomized cultivation system and its control method, including a control unit, an image acquisition unit, an atomization rack, an atomization box, a supply unit, and a low-frequency nuclear magnetic resonance spectrometer. Plasma nozzles are connected to the supply unit and the control unit, respectively. A temperature sensor and an axial flow fan are connected to the control unit. The axial flow fan is installed on the body of the atomization box. The plasma nozzles are used to convert nitrogen molecules in the air inside the atomization box into nitrogen-containing compounds and to ionize oxygen in the air to generate ozone. The high voltage generated by the plasma nozzles during operation ionizes the air, converting nitrogen molecules in the air that are not easily absorbed by lettuce into nitrogen-containing compounds that can be absorbed by lettuce, thus playing a nitrogen-fixing role. This promotes the absorption of water and nutrients by the lettuce roots. The ionization of oxygen in the air to generate trace amounts of ozone has a bactericidal and disinfecting effect on the lettuce roots, allowing the lettuce to grow healthily.

The invention relates to the technical field of photovoltaic energy storage, and discloses a movable container photovoltaic energy storage system which comprises a main body and a mounting groove, the mounting groove is formed in the top of the main body, an energy storage mechanism is arranged in the mounting groove, a telescopic groove is formed in the inner wall of the bottom of the mounting groove, and a roller set is fixedly connected to the top of the main body. The two shrinkage grooves are formed in the inner wall of the bottom of the mounting groove and symmetrically distributed with the body as the center. The downward pressing frame abuts against the bottom of the energy storage mechanism, so that the whole energy storage mechanism ascends to the position above the mounting groove, and therefore the energy storage mechanism can be conveniently moved out of the top of the main body in a dragging mode; and separation of the energy storage mechanism and the main body is prevented from being hindered due to the fact that the energy storage mechanism is embedded in the mounting groove and is blocked by the hydraulic mechanism, so that the practicability of the device is improved.

The application relates to the field of cultivation devices, in particular to an aquatic plant ecological box which comprises a box body, a box cover and a planting cup. The bottom of the two sides of the box body is provided with an inverted isosceles triangle-shaped stake root fixing plate which extends downward, and the stake root fixing plate is provided with a lateral through root fixing opening. The box cover is covered on the top opening of the box body, and the planting cup is placed in the planting opening on the box cover. The inner side surface of the stake root fixing plate is fixedly connected with a vertical reinforcing cutting, the lower end of the reinforcing cutting extends to the bottom corner of the stake root fixing plate, the upper end of the reinforcing cutting extends to the inside of the box body and is fixedly connected with the inner wall of the box body, and the reinforcing cutting is perpendicular to the stake root fixing plate. The upper end of the reinforcing cutting is provided with a pressing block which is fixedly connected with the upper end of the reinforcing cutting and the inner wall of the box body respectively, the lower surface of the pressing block is provided with two clamping grooves, and the upper end of the reinforcing cutting is located between the two clamping grooves. The inside of the box body is provided with a peristaltic device. The application can improve the cultivation efficiency, growth effect and stability of aquatic plants.

The invention relates to a wind-solar complementary street lamp, and relates to the field of street lamps, the wind-solar complementary street lamp comprises a street lamp body, the street lamp body comprises a supporting column, an illuminating lamp, power generation fan blades, a solar cell panel and a storage battery pack, the street lamp body further comprises a sweeping assembly, a transmission assembly and a water spraying assembly, the sweeping assembly comprises a sweeping brush and a moving part, and the sweeping brush is arranged above the solar cell panel; a mounting frame is arranged on the peripheral side of the solar cell panel, and the moving part is arranged on the mounting frame; the transmission assembly is driven by the power generation fan blades, and the transmission assembly drives the cleaning brush to clean the solar cell panel through the moving part. The water spraying assembly comprises a water collecting tank, a spraying pipe and a water pump, the water collecting tank is arranged on the supporting column, the spraying pipe is arranged on one side of the solar cell panel and communicates with the water collecting tank through the water pump, and the water pump is electrically connected with the storage battery pack. The work intensity of workers can be relieved, and the cleaning efficiency is improved.

The utility model relates to the technical field of agricultural planting, and discloses a fertilizing device for crop planting, which comprises a barrel, the top end of the barrel is fixedly communicated with a feeding shell, the two sides of the interior of the feeding shell are rotatably connected with crushing rollers through bearings, the two sides of the interior of the barrel are rotatably connected with rotating shafts through bearings, and the rotating shafts are rotatably connected with the feeding shell through bearings. And a plurality of stirring plates are fixedly connected to the surfaces of the two rotating shafts, heaters are fixedly installed at the bottoms of the two sides of the inner wall of the barrel correspondingly, vibration motors are fixedly installed on the two sides of the bottom end of the barrel correspondingly, a discharging pipe fixedly communicates with the middle of the bottom end of the barrel, and a butterfly valve is arranged at the top of the discharging pipe. According to the fertilizer feeding device, caked fertilizer can be crushed into small blocks through the two crushing rollers during feeding, discharging blockage and influence on absorption of crops are avoided, the stored fertilizer can be dried by the device, and influence on fluidity due to adhesion and caked fertilizer is avoided.

The utility model relates to the technical field of wormwood topdressing, and discloses a topdressing device for wormwood cultivation, which comprises a fixing frame, a material containing box for containing fertilizer is fixed in the middle of the fixing frame, a fixing rod is fixed on the surface of the fixing frame, a sliding rod is slidably connected to the surface of the fixing rod, and a discharging mechanism is arranged at the bottom of the fixing frame; the discharging mechanism comprises a sliding block II and a discharging pipe. Through telescopic adjustment of the discharging pipe, the distance between the discharging pipe and the material receiving barrel can be enlarged or shortened, the distance can be adjusted according to the row spacing of wormwood, the wormwood on the two sides can be fertilized at the same time during fertilization, the situation that only one row of wormwood is fertilized is avoided, and the working efficiency is improved; meanwhile, the influence on fertilizer absorption due to the too far distance from the wormwood roots during fertilizer application is avoided, and the situation that the materials remain to the interior and cannot be completely discharged when being discharged through the discharging pipe is avoided through the inclination between the discharging pipe and the sliding sleeve.

The present invention relates to a photovoltaic power generation device, and in particular to a floating photovoltaic power generation device. A floating photovoltaic power generation device capable of adjusting the placement angle of a photovoltaic power generation panel and having high power generation efficiency is provided. The present invention is achieved through the following technical means: a floating photovoltaic power generation device, including a floating board, a buoyancy box, a mounting plate, a placement plate, a photovoltaic panel, etc., a buoyancy box is symmetrically arranged at the bottom of the floating board, a mounting plate is arranged in the middle of the top of the floating board, a placement plate is rotatably arranged on the upper side of the mounting plate, and a photovoltaic panel for photovoltaic power generation is placed on the placement plate. By rotating the rotating shaft through a handle, the angle of the placement plate can be adjusted, so that the photovoltaic panel can be placed at an angle that can absorb solar energy well, thereby improving the power generation efficiency.