5results about How to "Extend the motion path" patented technology

This invention relates to the field of dust removal equipment technology, and discloses an environmentally friendly dust removal device for building decoration engineering. The main body shell includes a cavity formed within itself; the adjustment mechanism includes a flow guiding unit disposed within the cavity and an air inlet duct disposed outside the cavity. The flow guiding unit includes a spiral tube, a limiting plate fixedly connected to the spiral tube, and several fixing threads fixedly connected to the limiting plate. The flow guiding unit guides the airflow entering the cavity to move spirally along the spiral tube and the fixing threads. This environmentally friendly dust removal device for building decoration engineering, through the coordinated guidance of the airflow by the spiral tube and the fixing threads, and the physical obstruction formed on both sides of the airflow by the limiting plates, not only strengthens the spiral strength of the airflow but also shortens the movement distance of fine dust, thus solving the defects of existing technologies where fine dust is difficult to effectively capture due to low centrifugal force and long movement distance.

The utility model relates to high -purity antimony processing equipment technical field, concretely is a kind of high -purity antimony vacuum distillation pipe device, including bushing, for guiding antimony steam to enter into tray inside;Tray, tray is provided with gas guide hole, grating, for condensing receiving material;Conical tube, conical tube is conical, for low boiling point impurity and a small amount of antimony condensation.The high -purity antimony vacuum distillation pipe device in this device, by setting 5-10 trays from top to bottom in bushing, and the gas guide hole of adjacent two layers of trays is cross arrangement, make steam present S type route movement.This design greatly increases the movement path and contact area of antimony steam in device, effectively controls steam flow state, avoids the phenomenon that antimony steam appears uneven distribution, over-condensation or condensation is not sufficient in condensation process, significantly improves the condensation efficiency and crystallization quality of high -purity antimony.

This application relates to an automatic jasmine tea scenting device, comprising three integrated scenting machines, a conveyor belt, a temperature and humidity control component for adjusting the temperature and humidity of the jasmine flowers, and an external circulation conveyor belt. The three integrated scenting machines are installed in a sealed workshop and can be used for fresh flower care, ventilation, and scenting processes. The conveyor belt delivers jasmine flowers or a tea-flower mixture to the scenting machines. Each scenting machine includes a frame, a feeding machine, several feeding platforms, and a discharge output device. The feeding machine delivers jasmine flowers to the feeding platforms, which then transfer the flowers to the next feeding platform. The lowest feeding platform is connected to the discharge output device, and the external circulation conveyor belt is connected to the discharge output device, returning the jasmine flowers or tea-flower mixture to the main conveyor belt. This application reduces manual intervention, improves production efficiency and cleanliness, and stabilizes the quality of the scented jasmine tea.

The utility model provides a kind of high purity graphite cyclone separation device of conical aggregate port belongs to separation device technical field, the high purity graphite cyclone separation device of this conical aggregate port includes cyclone separation cylinder, the air inlet pipe of being set in cyclone separation cylinder top, the exhaust pipe of being set in cyclone separation cylinder side surface and the conical aggregate port at cyclone separation cylinder bottom;The inner wall of the conical aggregate port is corrugated structure, the corrugated structure extends from the top of conical aggregate port to bottom, the air inlet pipe is communicated with cyclone separation cylinder interior, exhaust pipe is communicated with cyclone separation cylinder interior and position higher than conical aggregate port, the conical aggregate port bottom is equipped with discharge gate, the cyclone separation cylinder is cylindrical, air inlet pipe is obliquely inserted cyclone separation cylinder top, the center line of air inlet pipe and the center line of cyclone separation cylinder are set with acute angle, solve the technical problem that graphite particle is easily bounced and not completely separated due to the smooth inner wall of traditional conical aggregate port.