20results about How to "Absorb evenly" patented technology

The utility model discloses a power fan assembly based on a heating power film, and relates to the technical field of fan structures, the power fan assembly comprises a shell, a fan assembly, a heating structure and a temperature control assembly, the shell is provided with an air duct; the fan assembly is arranged at an inlet of the air duct; the heating structure is located at an outlet of the air duct, the heating structure comprises two side plates arranged in parallel, a mounting plate horizontally connected between the two side plates, and heating power films vertically mounted on the mounting plate in parallel at intervals, and the heating power films are vertically and symmetrically arranged relative to the mounting plate; the temperature control assembly is arranged on the shell, electrically connected with the heating power film and used for adjusting the temperature of the heating power film. The power fan assembly based on the heating power film solves the technical problems that in the prior art, due to the fact that a PTC ceramic heating element is used in a fan structure, the production technology is complex, cost is high, and the failure rate is high.

This invention provides a cooling circulation device for a wind turbine nacelle, comprising a nacelle, with a cooling circulation mechanism installed on the upper part of the nacelle. The cooling circulation mechanism includes an upper cover and a lower cover; the upper and lower covers are fixedly connected to each other, and the bottom opening of the lower cover communicates with the upper part of the nacelle; a circulation pump is fixedly installed inside the upper cover, with the output end of the circulation pump connected to a first circulation pipe and the input end connected to a second circulation pipe. This invention constructs a closed cooling circuit on the top of the nacelle, consisting of a circulation pump, circulation pipes, and upper and lower double-layered serpentine coils, enabling the coolant to circulate continuously within the nacelle and perform large-area heat exchange, achieving uniform absorption and rapid conduction of heat from the nacelle; the upper and lower serpentine coils are stacked, expanding the effective heat dissipation area, allowing the device to maintain stable heat dissipation efficiency even during high-load power generation, thereby ensuring the long-term reliable operation of the power generation system.

The utility model discloses a fabric processing dyeing and finishing equipment that evenness is colored, include: dyeing pool, agitator, extrude liquid structure and drying box. The first end on dyeing pool and the tail end on rotatable installation guide roller. The agitator includes shaft pipe and a plurality of stirring vane, and the shaft pipe rotatable installation is in the dyeing pool, and the stirring vane is connected to the shaft pipe, and the fabric is around the stirring vane, and the shaft pipe wall is provided with the air injection hole. Extrude liquid structure includes two pressure rollers, and one pressure roller rotatable installation is in the dyeing pool, and the adjustable installation has the support frame in the dyeing pool position, and the other pressure roller rotatable installation is in the support frame. The both ends of drying box are provided with the feed port, and the bottom of drying box is connected hot -blast machine through the air inlet pipe, and the top of drying box is connected the air -exhaust pump through the suction pipe. The open end of shaft pipe rotatable connection gas pipe, and the gas pipe connects the exhaust port of air -exhaust pump. The utility model solves the problem that the fabric is dyed and finished when the current dyeing and finishing equipment carries out dyeing and finishing processing, and the fabric is unevenly colored, and the dyeing and finishing effect is not good.

The utility model relates to a boiler technical field, concretely is a horizontal hot -blast type organic heat carrier boiler, including the shell, one end of shell is installed with the burner, the inside of the shell is provided with the pipe body, the combustion head of burner is located in the inside of one end of pipe body, the both ends outside of shell are installed with the water inlet and outlet pipe seat respectively, the both ends of pipe body are connected with water inlet and outlet pipe seat, the pipe body includes three layers heat exchange coil pipe of inner layer, middle layer, outer layer, the inside of inner layer is first return, it is second return between middle layer and inner layer, it is third return between middle layer and outer layer, the flue gas passes through first return and turns back to pass through second return, again turns back to pass through third return, finally discharges. In the horizontal hot -blast type organic heat carrier boiler, adopt three layers heat exchange coil pipe's three return structure design, the inside of inner layer is first return, it is second return between middle layer and inner layer, it is third return between middle layer and outer layer, the flue gas discharges after passing through three return in proper order.

This utility model discloses a foliar fertilizer spraying device, belonging to the field of agricultural equipment. It includes a pusher frame for supporting the foliar fertilizer spraying process. One end of the pusher frame is welded with an I-shaped frame. A forward-rotating motor and a reverse-rotating motor are installed on the top of the I-shaped frame. The output shafts of both motors are connected to lead screws via couplings. A limit groove is installed on one side of the I-shaped frame. Hollow columns are welded to the transverse inner walls of the I-shaped frame, and springs are installed inside each hollow column. One end of each spring is connected to a moving column. One end of each moving column is equipped with a contact point one. Two contacts are symmetrically installed on the transverse inner walls of the I-shaped frame. An arc-shaped plate is installed at the other end of each moving column. A guide column is welded to one side of the I-shaped frame. This foliar fertilizer spraying device can spray reciprocally, resulting in more uniform nutrient absorption and improved tobacco growth.

The invention discloses a pulverized coal burner suitable for low-load stable combustion of a boiler, and relates to the technical field of pulverized coal burners, the pulverized coal burner comprises a pulverized coal burner assembly, and a stable combustion cover assembly is mounted on the outer surface of one side of the pulverized coal burner assembly through bolts. When the device is used, a positive and negative motor drives a driving gear and a chain to rotate, and then drives a driven gear, an outer convex rotating rod, an inner concave rotating rod and two adjusting gears to rotate, so that two first annular teeth at the upper part and two second annular teeth at the lower part rotate in opposite directions; and the driving mechanism drives the first heat insulation protection plate and the second heat insulation protection plate on the upper portion to rotate backwards, drives the first heat insulation protection plate and the second heat insulation protection plate on the lower portion to rotate forwards, penetrates through the corresponding storage holes and wraps the two sides of the combustion stabilizing cover assembly in a C shape, heat insulation protection is conducted on the two side edges of the combustion stabilizing cover assembly, and workers are prevented from being scalded.

This invention provides an improved electric heater and an electrical appliance for heating food or water, including an electric heater (1) and a container (2) for holding food or water. The electric heater (1) is placed below the container (2), and a graphene composite plate (3) is laid between the electric heater (1) and the container (2). The electric heater (1) generates heat when energized and transfers the heat evenly and quickly to the graphene composite plate (3). The container (2) placed on the graphene composite plate (3) absorbs the heat and then heats the food or water inside. The graphene composite plate is a superconducting material with a heat transfer efficiency 10 times that of ordinary materials. Therefore, it can quickly and evenly absorb the heat generated by the electric heater and heat it evenly, avoiding the technical problem that the glass container placed on it is prone to breakage due to large local temperature differences caused by uneven heating of the electric heater. At the same time, the graphene composite plate has a certain buffering effect.

The utility model discloses a kind of antitheft sweat plasters, comprising: fixed piece, including ring piece and arch piece, the two end surfaces of ring piece are respectively inner adhesive surface and external surface, arch piece is densely provided with through hole, arch piece is used to be placed into navel inner side;Slow-release isolation layer, set to one side of arch piece back to external surface;Cover piece, set to one side of arch piece and external surface adjacent and with arch piece enclose and form storage cavity;Antiperspirant ointment, set in storage cavity.The antitheft sweat plaster uses, arch piece is placed in user navel eye inner side, increase the contact area of slow-release isolation layer and navel eye inner side skin, both can prevent antiperspirant ointment layer directly with user skin contact cause navel internal difficult to clean, and can also make that the medicine component of antiperspirant ointment layer passes through through hole, then, through the skin contact of permeation slow-release isolation layer, to promote the medicine uniform absorption at navel eye place, reach good antitheft sweat effect.

This utility model provides an oil temperature heating device for a roll paper hot stamping machine, including an oil tank. A heating tube is installed in the middle of the oil tank, and a serpentine oil tube is sleeved on the outer surface of the heating tube. A circulation pump is installed on the top surface of the oil tank. By using the heating tube, electric heating wire, and serpentine oil tube in combination, the uniformity of oil temperature heating in the hot stamping machine is improved. Compared with the traditional resistance wire heating method, this device, through the design of the serpentine oil tube, significantly increases the contact area and contact path between the oil and the heating tube, allowing the oil to absorb heat more fully and evenly. At the same time, the circulation pump drives the oil to circulate in the loop, further promoting the uniform distribution of oil temperature, effectively avoiding the problem of large oil temperature gradients, ensuring that the metal foil is heated evenly during the hot stamping process, thereby significantly improving the clarity and gloss of the hot stamping pattern and enhancing the quality of the roll paper product.

This invention discloses a 3D printing consumable drying and moisture-proof box, comprising at least a box body and a central axis module disposed within the box body; the pivots at both ends of the central axis module are snapped into the box body, the central axis module has a cavity structure for accommodating desiccant, a hygrometer is disposed on the inner side of the top of the box body, and a pneumatic connector and a discharge pipe are disposed on the outer side of the top of the box body, the discharge pipe being connected to the pneumatic connector; this solution places the 3D printing consumables in a sealed and dry box body, with a hygrometer monitoring the temperature and humidity inside the box in real time, which greatly slows down the rate at which the consumables become damp and improves printing quality, while the quick-release central axis makes it more convenient to replace the consumable tray.

The utility model belongs to the technical field of spraying devices, and particularly relates to a multi-nozzle collaborative low-density porous sponge spraying device which is characterized in that a porous sponge roller, an adjusting screw rod, a gear and a toothed plate frame are arranged, the porous sponge roller is rotated, paint is sprayed to the porous sponge roller through a nozzle assembly, an object is placed on the upper side of a base, and the multi-nozzle collaborative low-density porous sponge spraying device is formed. The movable screw drives the toothed plate frame to move and drives the gear to rotate, so that the adjusting screw drives the two porous sponge rollers to move to be tightly attached to different surfaces of an object to rotate, the outer side of the object is evenly smeared with the coating, meanwhile, the porous sponge rollers are driven by the movable screw to move, and the movable screw and the movable screw synchronously rotate at the moment; the toothed plate frame and the gear move synchronously, the position of the porous sponge roller cannot ascend or descend due to movement of the shell, the device conducts spraying and feeding on multiple faces of an object at a time, the porous sponge roller evenly absorbs the coating, the coating is more uniform, and the practicability of the device is improved.

This utility model discloses a processing equipment for Polygonum multiflorum, belonging to the field of pharmaceutical equipment. It mainly consists of a tank (1), a hanging basket (2), a spray system (3), a hydraulic device (4), a condenser (5), a circulation pipeline (6), and a pump set (7). This utility model innovatively designs and expands the functions of existing Polygonum multiflorum processing equipment. By setting up novel structures such as a "spray system," "circulation pipeline," and "pump set," Polygonum multiflorum can fully absorb black bean juice, thus achieving uniform steaming and reducing toxicity while increasing efficacy. This utility model has a simple structure, is easy to operate, energy-saving, and environmentally friendly, making it suitable for large-scale industrial production.

This invention discloses a method and device for dynamic temperature control of moxibustion based on multimodal data fusion, belonging to the field of data processing technology. The method includes: acquiring skin temperature distribution and drug evaporation distribution; acquiring skin zones, and based on the skin zones, skin temperature distribution, and drug evaporation distribution, acquiring skin state distribution; based on the skin state distribution, acquiring temperature consistency parameters and evaporation uniformity parameters; and based on the temperature consistency parameters and evaporation uniformity parameters, acquiring a dynamic temperature control scheme for moxibustion, and performing dynamic temperature control of moxibustion. This invention solves the technical problem of poor adaptability of moxibustion control parameters in existing technologies.

This invention discloses an agricultural irrigation and fertilization device, belonging to the technical field of agricultural irrigation equipment. It includes a main inlet pipe with a hydraulically driven impeller inside, the impeller shaft extending outside the main pipe. A mixing pipe is located at the outlet end of the main inlet pipe, with a fertilizer injection pipe on the mixing pipe and a static mixing mechanism inside. A distribution pipe is located at the outlet end of the mixing pipe, containing a rotary distribution valve core. The valve core shaft is connected to the impeller shaft via a reducer. Multiple distribution channels are arranged circumferentially on the valve core. The distribution pipe has corresponding drip irrigation outlets and at least two seepage irrigation outlets at different depths, respectively connected to surface drip irrigation pipes and seepage irrigation pipes at different depths. This invention utilizes the kinetic energy of the water flow to drive the impeller, which, after deceleration, drives the rotary distribution valve core to automatically switch irrigation paths. No external power supply is required, water and fertilizer are mixed evenly, and automatic alternating irrigation between surface drip irrigation and seepage irrigation at different soil depths can be achieved. It features a compact structure, low cost, and strong adaptability.

The utility model relates to the technical field of seedling raising tray, and disclose a kind of seedling raising tray of convenient injection nutrient medium, including seedling raising tray:the seedling raising tray is composed of two layers, upper layer is seedling raising layer, lower layer is liquid storage layer, the liquid storage layer and seedling raising layer are rotatably connected between through pivot, multiple seedling raising holes are provided on the seedling raising layer, multiple seedling raising holes are all provided with through-hole, the liquid storage layer and seedling raising layer are communicated by through-hole, the both sides of the front end of seedling raising layer are all provided with handle, the front end of seedling raising layer is fixed with connecting block.This seedling raising tray of convenient injection nutrient medium, by the setting of opening and closing mechanism, the liquid storage layer and seedling raising layer can be quickly opened or closed between, operation process is simple, and use efficiency is high, and by the setting of through-hole, nutrient medium can be slowly penetrated into each seedling raising hole of seedling raising layer through through-hole, ensure that each seedling raising hole can evenly absorb nutrient medium.

The utility model discloses anti-static treatment equipment for fiber fabrics, which relates to the field of fiber fabric processing and comprises a treatment box, a driving motor is mounted on the outer wall of the treatment box through a mounting bracket, and a fabric body and a transmission mechanism arranged on the treatment box and the driving motor are arranged on the inner side of the treatment box; the transmission mechanism comprises an extrusion unit and an absorption unit; the absorption unit is used for fully absorbing the antistatic liquid for the fabric body. By arranging the transmission mechanism, a fabric body can be completely immersed into the treatment box with antistatic liquid through the plurality of guide rods, and the fabric is extruded and deformed through the matching of one guide rod and a third extrusion rod, so that the fabric body better and uniformly absorbs the antistatic liquid in the process of resetting under the elasticity of the material, and the antistatic effect is improved. Meanwhile, after the fabric is moved out of the liquid level of the antistatic liquid, redundant liquid on the fabric body is extruded through reverse rotation of a first extrusion rod and a second extrusion rod, and liquid waste is reduced.

The utility model provides an organic silicon fertilizer irrigation device for asparagus roots, which relates to the technical field of agricultural irrigation and comprises a stirring tank, a connecting pipe and a waterproof shell. The upper end of the stirring tank is provided with a storage tank, the stirring tank is provided with connectors, the outer side of the lower end of the stirring tank is provided with a fixing support, the lower end of the stirring tank is connected with a drainage pipe, the drainage pipe is provided with a filtering tank, the front side of the drainage pipe is connected with a fertilization pump, the fertilization pump is connected with a main pipe, and the main pipe is provided with four sets of sealing connectors. Positioning rods on two groups of elastic plates at the lower end of a T-shaped pipe correspond to positioning holes in the two sides of the center end of a positioning pipe, so that the height positions of the T-shaped pipe and a spray head can be changed, and the irrigation precision is improved; the organic silicon fertilizer solution is directly irrigated to the roots of the asparagus, and the problem that an existing organic silicon fertilizer irrigation device for the roots of the asparagus is prone to being affected by the planting environment in the using process is solved.

The utility model provides water absorption equipment. The water absorption equipment comprises a fixing assembly, a water absorber and a driving assembly. The fixing assembly is used for fixing the screen frame, and the screen frame is used for bearing a part to be subjected to water absorption. The water suction device comprises a main machine and a water suction part connected with the main machine, the water suction part is provided with a water suction opening, and the main machine drives the water suction opening to suck water in the component to be subjected to water suction. The driving assembly is used for driving the water absorption part to move relative to the fixing assembly.

The utility model provides a skin superficial puncture liquid feeding device which comprises a cylinder body, a piston and a fixing hole plate are arranged in the cylinder body, a liquid medicine cavity capable of being used for containing a liquid bag is defined by the front side face of the piston, the rear side face of the fixing hole plate and the inner wall of the cylinder body, and a puncture structure capable of being used for puncturing the liquid bag is arranged in the liquid medicine cavity. A handle is arranged at the rear end of the piston and extends out of the rear end of the barrel; a microneedle array is arranged on the front side of the fixing hole plate and located in the cylinder. According to the utility model, the liquid bag is squeezed by the piston to be punctured for liquid supply, so that the cleanness of liquid medicine and the dryness of the surface of the device are ensured; the negative pressure of the cylinder body is controlled by the amplitude of pulling out the handle, puncture is realized by utilizing the process that the skin is raised under the action of the negative pressure, the microneedle array can easily puncture and sink into the superficial surface of the skin, the deep skin is prevented from being injured, and the whole skin at the puncture part can uniformly absorb medicines.