5results about How to "Increase drainage rate" patented technology

The application relates to the atomization technical field, in particular to an atomizer, an atomization device and an atomization equipment. The atomizer comprises a mounting frame body and an atomization core assembly. The mounting frame body is internally provided with a liquid storage cavity used for pre-storing an atomization substrate. The peripheral side of the mounting frame body is further provided with at least two mounting portions, and each mounting portion is used for correspondingly mounting one liquid storage bin. The mounting frame body is provided with a liquid and gas guiding channel used for opening a liquid outlet of the liquid storage bin, so that the atomization substrate can flow into the liquid storage cavity from the liquid storage bin under the action of gravity, and the airflow can flow into the liquid storage bin to balance the pressure difference between the liquid storage bin and the liquid storage cavity. The atomization core assembly is arranged in the liquid storage cavity and used for heating the atomization substrate from the liquid storage cavity to generate an aerosol. The atomizer is integrally designed with one channel to realize the functions of liquid guiding and gas guiding, the risk of liquid leakage can be reduced, the liquid guiding rate can be improved, the use demand of a user for large capacity can be met, and the use experience of the user can be improved.

The utility model discloses electrical control panel cabinet drainage technical field's a kind of electrical control panel cabinet drainage device, comprising: panel cabinet body, the panel cabinet body lower end is provided with drain hole, the bottom of panel cabinet body is provided with anti-inversion mechanism and guiding mechanism, the anti-inversion mechanism includes drain groove, the drain groove is assembled in panel cabinet body bottom end, drain port is opened in the inside of drain groove, the bottom fixedly connected with drain guide pipe at drain port, the drain guide pipe bottom end is assembled with external drain pipe, the inner wall of drain guide pipe is fixedly connected with fixed disc, the inside of fixed disc is opened with through slot, the lower end of fixed disc is provided with baffle. Realize that the electrical control panel cabinet drainage device can be prevented from inverting and protect, avoid the phenomenon that rainwater inverts and enters the inside of electrical control panel cabinet in the case of larger external rainwater, baffle plugs through slot, external rainwater inverts cannot pass through through slot, ensure the safety of device, improve the practicality and security of device.

This invention discloses a rapid self-assembly of Ti3C2T based on pH regulation. x The method for preparing MXene thin films is as follows: 1. Preparation of Ti3C2T x MXene dispersion; 2. Adjust pH to 1.5-3.0 with inorganic acid; 3. After stirring and settling, vacuum filter and self-assemble into a film; 4. After drying, peel off to obtain Ti3C2T. x MXene thin films. This invention introduces trace amounts of inorganic acid to regulate the surface charge and colloidal stability of MXene sheets, effectively weakening the electrostatic repulsion between sheets, significantly improving the film formation efficiency of vacuum filtration, and ensuring the quality of Ti3C2T films. x MXene films offer excellent conductivity and are simple and inexpensive to process, requiring no special equipment, making them ideal for achieving high-quality Ti3C2T. x The efficient and large-scale preparation of MXene thin films provides a reliable approach suitable for electromagnetic shielding, flexible electronics, and electrochemical energy storage.

The invention discloses a drain board adopting a regenerated plastic composite core board and a preparation method of the drain board, and belongs to the technical field of drain boards. The drainage plate comprises a regenerated plastic composite core plate, a filter membrane, a reinforcing sleeve and a splicing structure. The core plate takes regenerated polypropylene as a base material, glass fiber powder and a compatilizer are added to enhance the performance, and a trapezoidal drainage channel is arranged to improve the compression resistance and drainage stability. The filter membrane is made of regenerated polyester non-woven fabric and is mechanically meshed with the core plate through a needling composite process. According to the invention, high-value utilization of waste plastic is realized, the production cost is remarkably reduced, excellent mechanical properties and drainage stability are ensured, and the composite material is suitable for projects such as roadbeds, gardens, building foundation pits and the like.

The present application relates to the technical field of nanofiber membrane, in particular to an interface enhanced unidirectional liquid guiding nanofiber membrane and a preparation method thereof, the interface enhanced unidirectional liquid guiding nanofiber membrane is a gradually transition composite structure, comprising a hydrophilic response functional layer, an interface enhanced transition layer and a hydrophobic barrier layer which are sequentially compounded; the interface enhanced transition layer is a hydrophilic-hydrophobic gradually transition layer, the composition of which gradually changes from the composition of the hydrophilic response functional layer to the composition of the hydrophobic barrier layer at a mass ratio of 5:1 to 1:1. The gradually transition layer is formed by time sequence flow regulation, dynamic hydrophilic adaptation is realized, and finally a composite membrane with high interface stability, high efficient unidirectional liquid guiding and precise dynamic response is obtained, which meets the actual application requirements in many fields.