4 results about "RETENTION WATER" patented technology

The utility model relates to electric kettle anti -overflow technical field discloses safe electric kettle of anti -overflow, including: heating disc, the water jug body is connected to the heating disc top side, the water jug body one side is fixed with the slotted handle, the water jug body top side is far from the slotted handle and is equipped with the fixed groove in one side, the fixed groove inner wall is fixed with the fixed frame, the fixed frame top side is fixed with the fixed plate, the fixed plate bottom side is fixed with the spring, two the spring bottom side is fixed with the lifting plate, the lifting plate bottom side is fixed with the triangular shunt groove, the water jug body front side is provided with the scale line, in the utility model, through the vertical lifting of lifting groove in fixed frame, makes the upper breathable net and the lower breathable net in turn with the water jug body inside through -going, prevents the boiling water overflow while reserving the temperature of water jug body inside, makes the product prevent the boiling water overflow while not affecting the time required for water heating.

This invention relates to the field of water pollution purification, specifically to a process for purifying and recycling industrial wastewater. The process provided by this invention induces the in-situ crystallization and precipitation of calcium and magnesium ions, primarily in the form of aragonite-type calcium carbonate, by adding a crystal form regulator to the wastewater. This replaces the traditional precipitation method using precipitants, fundamentally preventing the generation of secondary sludge. Simultaneously, a quencher regulates the type and concentration of active free radicals within the system, achieving targeted degradation of organic matter while maximizing the retention of beneficial ions in the water, ensuring the corrosion inhibition performance of the recycled water. This invention features a simple operation, requires no mechanical structural modifications, and can be directly adapted to existing industrial water treatment systems. It effectively solves the problem of simultaneously addressing hardness removal and organic matter degradation in circulating water wastewater treatment, significantly improving the purification and recycling efficiency of wastewater. The treated effluent can be directly reused in industrial circulating water systems.

The present invention provides for a water retention polymer capable of retaining water for long durations and in huge amounts and the method of preparing the same. The polymer is capable of releasing the retained water slowly and as per the requirements of the crop and soil. Thus, the water retention polymer minimizes the water requirement during irrigation and other purposes. Further, the said polymer is eco-friendly, pollution free and completely biodegradable. The polymer can be used to grow plants on barren lands and marble slurry. The use of this polymer also minimizes the requirement of fertilizer for the crops. Further, the said water retention polymer is low-priced and hence affordable by farmers. The reduction in water requirement and fertilizer due to the use of this water retention polymer reduces 60% overall production cost for the farmers and hence results in more income generation from agriculture.

The implant delivery funnel may include a funnel body, a funnel opening, and a funnel outlet, the funnel opening and outlet being located at opposite ends of the funnel body. The funnel body may include an outer base layer and an inner coating layer fixed to the functionalized mating surface of the outer base layer. The inner coating layer may be hydrophilic, forming a lubricating coating with retained water. The funnel opening is sized to receive the implant through the opening without the implant becoming permanently deformed. The funnel outlet has an adjustable size to compress and deliver the implant through the outlet while temporarily reducing its size.