6results about How to "Avoid uneven concentration" patented technology

The utility model discloses a water and fertilizer integrated equipment for mountainous area planting oil olive belongs to water and fertilizer integrated equipment technical field. A water and fertilizer integrated equipment for mountainous area planting oil olive, including the jar for mixing fertilizer, is provided with feed inlet, liquid inlet pipe and liquid outlet pipe respectively on the jar still, further include: fixed mounting on the jar's feed pipe, and the through -hole is arranged in ring shape on the feed pipe, and the spiral vane is rotatably installed in the feed pipe, and the outer end surface of spiral vane is in contact with the feed pipe, and the top end of spiral vane extends to below the through -hole, and the liquid transition area is formed above spiral vane. The utility model transports the fertilizer and high -concentration fertilizer liquid that the jar bottom deposits to the high -level area of liquid in the jar through the feed pipe cooperation spiral vane, thereby promotes the mixing effect, effectively avoids the problem that the fertilizer concentration of the mixed liquid in the jar is uneven because of the fertilizer deposition that makes the fertilizer liquid concentration of jar bottom is too high.

The invention discloses an airborne fire rescue bomb, which relates to the field of aviation emergency rescue. It includes: a shell, a pylon, a control panel, a plug-in fuse and a central blasting charge column; the control panel is electrically connected to the plug-in fuse, and is used to send a trigger signal to a time delay fuse through the plug-in fuse, and the time delay fuse is arranged in the central blasting charge column; the control panel and the plug-in fuse are both arranged on the shell, and a movable insulating sheet is arranged in the plug-in fuse, and one end of the movable insulating sheet is connected to the aircraft, and the insulating sheet is used to control the working state of the plug-in fuse; the central blasting charge column is arranged on the central axis of the shell, and the fire extinguishing agent is uniformly filled around the central blasting charge column in the shell; the pylon is fixed on the shell, and the rescue bomb is arranged on the aircraft through the pylon, and the pylon and the plug-in fuse are located on the same axis.

The application discloses a transformer for low-voltage power transmission lines and relates to the technical field of transformers, which comprises a transformer body, an auxiliary bottom box fixedly connected to the lower portion of the transformer body, a gas storage tube fixedly connected to the inside of the auxiliary bottom box, an exhaust pipeline penetrating through the upper portion of the gas storage tube, and a plugging mechanism arranged in the inside of the gas storage tube and used for plugging the inert gas stored in the inside of the gas storage tube. When the transformer body is on fire, the temperature will rapidly increase, the plugging deformation tube in the inside of the gas storage tube is softened by heat, the plugging deformation tube cannot maintain the adhered state after deformation, no longer adheres to the inner wall of the gas storage tube, the plugging of the exhaust pipeline is released, the high-pressure inert gas stored in the inside of the gas storage tube can be automatically discharged into the inside of the transformer body through the exhaust pipeline, and the open fire can be rapidly extinguished.

The invention relates to a microbial agent storage tank, and belongs to the technical field of microbial agent production. Comprising an upper-layer tank body and a lower-layer tank body which are arranged in a high-low fall mode, the upper-layer tank body and the lower-layer tank body are fixedly installed on a tank body support at the same time, and a left-side inter-tank-body circulation mechanism and a right-side inter-tank-body circulation mechanism which are symmetrically distributed are installed between the upper-layer tank body and the lower-layer tank body. And the circulation mechanism between the left side tank bodies comprises a first circulation main pipeline, the bottom end of the first circulation main pipeline extends to the inner bottom of the left end of the lower layer tank body, and a left side circulation pump is installed on the first circulation main pipeline. By additionally arranging the circulating mechanism between the left tank body and the circulating mechanism between the right tank body, the effect that liquid microbial agents in the two groups of tank bodies can circularly flow up and down is achieved, the mixing sufficiency of materials is improved, and the situation that due to gravity or temperature, the materials are precipitated, and the concentration of the materials is not uniform is avoided.

The invention relates to the technical field of source network load storage, in particular to a source network load storage device based on local green power. The source network load storage device based on the local green power comprises a green power module, a power grid module, a load module and an energy storage module, the green power module carries out power generation work through renewable resources to generate electric energy, and the generated electric energy is accessed to the power grid module; the energy storage module is used for storing excess electric energy under the condition that the capacity of the green power module is excess, and supplying the electric energy to the power grid module under the condition that the capacity of the green power module is insufficient; the power grid module is used for supplying electric energy from the green power module and / or the energy storage module to the load module; and the load module is an electric energy consumption end. Under the condition that supply and demand balance between the green power module and the user side is ensured, the green power module is always in a high-efficiency power generation state, and the green energy utilization rate of the green power module is improved.

The invention discloses an analysis device for resin treatment, and relates to the technical field of analysis devices.The analysis device comprises a barrel body, a barrel cover is arranged at the top of the barrel body, a liquid inlet pipe is connected to one side of the barrel body in a penetrating mode, an infusion pump and an infusion pump are fixedly installed on the upper portions of the two sides of the barrel body respectively, and meanwhile one end of the liquid inlet pipe is connected with the infusion pump in a penetrating mode; one end of the infusion pump is connected with an infusion pipe in a penetrating manner, the other end of the infusion pump is connected with a liquid feeding pipe in a penetrating manner, the infusion pipe is connected with the barrel body in a penetrating manner, and meanwhile, an alarm is arranged at the position, above the infusion pump, of the barrel body; a liquid level meter is fixedly mounted below the liquid conveying pump on the barrel body; by means of the fixing cover, when a solution is extracted, precipitates in the solution can be filtered, the precipitates can be prevented from being attached to the outer portion of the fixing cover, uneven local concentration of the solution is avoided, the use effect of resin is prevented from being affected, and practicability is improved.