34results about How to "Gather effectively" patented technology

The invention relates to an energy-saving and environment-friendly side suction range hood, which comprises a smoke collecting hood provided with an air inlet and a fan system located behind the smoke collecting hood, the air inlet is connected with the fan system, and a smoke guide plate is arranged in front of the air inlet. The gap between the smoke collecting hood and the smoke guide plate forms a smoke collecting cavity, which is characterized in that a top plate is arranged above the smoke collecting hood, and an upwardly recessed smoke collecting buffer cavity is arranged on the top plate, and the smoke collecting buffer cavity is connected with the smoke collecting cavity Generally speaking, the volume of the smoke collecting buffer chamber is 2L-12L, and the maximum suction volume of the range hood per second is 150L / s-350L / s. The range hood of the present invention realizes a better oil fume absorption effect on the basis of not reducing the separation degree of the oil fume and increasing the power of the motor, and is energy-saving and environment-friendly.

The invention discloses a water surface garbage removing device which comprises a garbage boat for collecting garbage. A first solar panel is arranged at the top of the garbage boat, two second solarpanels rotationally expanded in a flying wing mode are symmetrically coupled to the two sides of the front end of the garbage boat, and stop porous plates capable of vertically ascending and descending are arranged at the bottoms of the second solar panels; and the front sides of the second solar panels are connected with front rollers at the front end of the garbage boat through front inhaul cables, the front rollers are connected with front motors, the rear sides of the second solar panels are connected with rear rollers through rear inhaul cables, and the rear rollers are connected with rear motors. The water surface garbage removing device is provided, in the mode that the solar panels and the garbage boat are combined, the device is suitable for removing the garbage of a whole coast,the application range is wide, limiting conditions are few, and the collection efficiency of the floating garbage is greatly improved.

The invention relates to a wave energy generating system which comprises a wave energy converting device and a wave energy collecting device. The wave energy converting device comprises a supporting floating body, an electricity generating platform, a through hole and rotating wheels, wherein the electricity generating platform is connected over the supporting floating body in a fastened mode, the through hole is formed in the center of the electricity generating platform, the rotating wheels are symmetrically connected to the front wall and the rear wall of the through hole in a rotating mode, each rotating wheel is connected with an electricity generator through a gear, a gearbox and a rotating shaft in sequence, and an enclosure bulkhead is arranged at the position, at the peripheries of the electricity generators, of the electricity generating platform in a surrounding mode. The wave energy collecting device comprises a wave energy collecting floating body, a first outer frame and a crank, and further comprises a plurality of supporting columns, wherein the wave energy collecting floating body is arranged inside the supporting floating body, the first outer frame is connected to the upper end face of the wave energy collecting floating body in a fastened mode, one end of the crank is connected to the position, deviating from the center of the through hole, of the perpendicular corresponding point on the first outer frame in a rotating mode, the other end of the crank is connected to the middle of a horizontal shaft is a fastened mode, the two ends of the horizontal shaft are connected to the eccentric points of the rotating wheels in a rotating mode, the supporting columns are fastened in the peripheral direction of the wave energy collecting floating body, the other end of each supporting column perpendicularly penetrates through the position, at the periphery of the enclosure bulkhead, of the electricity generating platform, and then the other ends of the supporting columns are sequentially connected through a plurality of horizontal connecting rods.

The invention provides a novel tidal energy power generation device. The novel tidal energy power generation device comprises a hollow dam body, wherein at least one set of power generation assembliesare arranged in the dam body, the power generation assembly comprises a power shaft with one end connected with a generator, at least one set of water turbine assemblies is fixedly arranged on the power shaft, the water turbine assemblies comprise at least two concentric water turbine single bodies with different diameters horizontally arranged in series, front water inlet channels, a front wateroutlet channel and a front water inlet gate and a front water outlet gate are arranged in the front side wall of the dam body, a rear water inlet channel and a rear water inlet gate are correspondingly arranged on the rear side wall of the dam body, the water turbine single bodies correspond to the respective front water inlet channels and the rear water inlet channel, the position of the front water outlet channel and the position of the rear water outlet channel correspond to the water turbine single body with the smallest diameter, when in rising tide, the front water inlet gate and the rear water inlet gate are sequentially opened from a low position to a high position so that tidewater sequentially passes the water turbine single bodies with the diameters ranging from small to largethrough the corresponding front water inlet channels, then the water turbine assemblies are pushed to rotate.

The invention relates to the technical field of industrial robots and discloses a modular wheel type magnetic-attraction wall-climbing robot comprising two mutually-independent body modules and four wheel type permanent-magnet attraction units of the same structure. The two mutually-independent body modules comprise a left body module and a right body module which are of the same structure, and the left body module and the right body module are in central symmetry about the connection plane of the two body modules. The left body module is formed in the manner that a left body box drive motor in a left body box is connected with a left body box front output shaft through a left body box motor driver and a left body box speed reducer, and the left body box front output shaft is connected with a left body box back output shaft through a left body box synchronous belt and a left body box synchronous belt wheel. The modular wheel type magnetic-attraction wall-climbing robot can pass through non-continuous operation areas or narrow transportation spaces on various magnetism-conducting faces to conduct rust removing, paint spraying, detecting and other corresponding extreme operations. The modular wheel type magnetic-attraction wall-climbing robot has the dust-proof and water-proof functions, rapid disassembly, transportation and butt joint of the modular wheel type magnetic-attraction wall-climbing robot can be achieved, the moving and turning manipulation of the modular wheel type magnetic-attraction wall-climbing robot is easy and convenient, and the modular wheel type magnetic-attraction wall-climbing robot is high in maneuverability.

The invention provides an air conditioner humidification and heat exchange device, a control method, an air conditioner and a storage medium, and relates to the technical field of air conditioners. The humidification and heat exchange device for an air conditioner according to the present invention includes a water storage tank, an auxiliary heat exchanger, a steering member and an atomizer, and the water storage tank is suitable for receiving the defrosted water of the outdoor heat exchanger and / or the indoor heat exchanger The generated condensed water, the auxiliary heat exchanger and the atomizer are located in the water storage tank; the steering member is adapted to control the conveying direction of the stored water in the water storage tank. According to the technical solution of the present invention, the auxiliary heat exchanger is arranged to perform humidification and heat exchange, and the steering member promotes heat exchange in the cooling mode, and the steering member promotes humidification in the heating mode, thereby improving the humidification comfort and heat exchange capacity. In turn, it is beneficial to improve the energy efficiency of the air conditioner.

The invention relates to the field of research into pharmaceutical chemistry, and particularly discloses a novel aromatic acid pro-drug with nitrogen monoxide donor, and a preparation method and application thereof in preventing and treating thrombotic diseases. In the invention, natural aromatic acid compounds with strong antithrombotic actions are structurally modified, and the carboxylic acid groups are incorporated with nitrogen monoxide donor to obtain the nitrogen monoxide donor type aromatic acid pro-drug with favorable liposolubility. The aromatic acid pro-drug with nitrogen monoxide donor has favorable solubility, can effectively permeate into the biomembrane lipid bimolecular layer, and can enhance the bioavailability after the human body takes the pro-drug. The pro-drug can be resolved into aromatic acid compounds and release nitrogen monoxide, and the aromatic acid compounds and nitrogen monoxide can cooperate to perform the pharmacological activities of resisting thrombi, resisting platelet aggregation and the like. The aromatic acid pro-drug with nitrogen monoxide donor can be used for preventing and treating thrombotic diseases and cerebral ischemia diseases.

The present invention is applicable to the related technical field of crushing, and provides a construction sand and gravel crushing device, comprising a body, the body is provided with a feeding part and a discharge port, and also includes: a crushing component, the crushing component includes: a telescopic The telescopic piece is installed on the body, the extension end of the telescopic piece is fixed with a pressing seat, the bottom of the pressing seat is respectively fixed with a central tip crushing piece and a crushing impact piece, and the pressing seat is also rotatably installed There are several rotating tip crushing pieces, and several of the rotating tip crushing pieces are arranged in a ring shape, and the rotation directions between two adjacent rotating tip crushing pieces are opposite. The construction sand and gravel crushing device provided by the present invention realizes various The comprehensive effect of the crushing method ensures the crushing effect, and can reciprocate the materials on the circular screen plate in all directions to realize the gathering of the sand and gravel, accelerate the screening of the sand and gravel, and speed up the crushing process.