8results about How to "Adjust the flow rate" patented technology

The utility model relates to a medicine bottle for a soft fog inhaler and a soft fog inhaling device.The medicine bottle comprises a bottle body, a plunger is arranged in the bottle body, and an inner cavity of the bottle body is divided into a sealed space for storing liquid medicine through the plunger; a filter element and an atomization chip are sequentially arranged at the outlet end of the bottle body, the filter element is located between the sealed space and the atomization chip, and the atomization chip is fixedly assembled at the outlet position of the bottle body; an elastic piece is arranged on the outer side of the atomization chip, a supporting piece is arranged on the outer side of the elastic piece, and the supporting piece is fixedly connected with the outlet end of the bottle body; when external force is applied to push the plunger, liquid medicine enters the atomization chip through the filter element and is atomized by the atomization chip to form fog drops to be sprayed out. According to the soft fog inhalation device, the medicine bottles in the soft fog inhalation device can be rapidly replaced, the atomization requirements of different particle sizes can be met, the cross contamination problem caused by different liquid medicine of an atomization chip is avoided, and the soft fog inhalation device can solve the problems that a soft fog generation driving device is high in operation difficulty, high in manufacturing cost, poor in working stability and the like.

The utility model provides a warm air vent device with intelligent regulation function. The warm air vent device with intelligent regulation function, including mounting seat. The utility model discloses a mounting air pipe and air outlet pipe are installed to the both sides of mounting seat, and the port of air pipe and air outlet pipe is installed with the connecting ring simultaneously, and the whole device is installed to the municipal heating pipeline conveniently, and the inside installation of mounting seat has the first adjusting block, can rotate first adjusting block through motor drive, and the inside installation of air outlet pipe has second adjusting block, and the same arc through slot is set up on first adjusting block and second adjusting block, and the relative rotation between first adjusting block and second adjusting block can be made through the rotation of first adjusting block, and then the size of the whole arc through slot of two is adjusted, thereby the intercommunication of the whole device is adjusted, so as to realize the regulation of the heating pipeline warm air velocity, and the device structure is simple, and the use cost is lower, and it is very convenient to overhaul.

This application relates to a Magnus-type airflow regulating valve, specifically a flow control valve. It includes an inlet duct, at least two branched guide pipes connected to the end of the inlet duct, a rotating component rotatably mounted within the inlet duct, and a driver. The driver in this application drives the rotating component to rotate at a high speed in a specific direction. The rotating component causes the air adhering to its outer periphery to rotate along with it, resulting in different airflow velocities on both sides of the rotating component. According to Bernoulli's principle, the airflow behind the rotating component is directed to the side with the higher airflow velocity and exits through the branched pipe on that side. Since the regulating capacity of this airflow regulating valve is achieved by the rotation direction and speed of the rotating component, the current operating state of the airflow regulating valve can be identified through driver status feedback, improving the problem of inconvenient monitoring of the operating state of the airflow regulating valve. Because there is no resistance mechanism, the system flow characteristics outside the branch where the airflow regulating valve is located remain essentially unchanged, and it will not affect the airflow of other unrelated branches.

The utility model relates to inkjet printing technical field, concretely is a kind of ultrasonic inkjet printing nozzle frequency adjusting device, including machine body, cover, screw rod, motor, threaded block, fixed plate, ink cartridge and adjusting device, cover and machine body articulate, screw rod and the inner wall rotation connection of machine body, motor is installed inside machine body, screw rod and the output end fixed connection of motor, threaded block and screw rod are threadedly connected, fixed plate is set below threaded block, ink cartridge and the lower surface fixed connection of fixed plate, adjusting device is set in the lower surface of ink cartridge, adjusting device includes nozzle.The utility model, by setting adjusting device, the flow rate of nozzle can be adjusted after the frequency of adjusting ultrasonic generating device, prevent drop stability and consistency decline, lead to both adaptation imbalance, drop offset, abnormality, stability decline or even block, finally influence printing precision and efficiency, effectively improve the reliability of equipment for this.

The utility model discloses a water distribution flow channel for electrodialysis, including flow channel main part, the inside fixed mounting of flow channel main part has a plurality of baffle, all install on the inner wall between adjacent baffle coarse filter screen, all install on the inner wall of baffle of coarse filter screen side activated carbon filter screen, all install on the inner wall of baffle of activated carbon filter screen far away from coarse filter screen side perchloroethylene superfine fiber filter screen, the outer wall of flow channel main part one side is fixed with first panel, the lower end inner wall of first panel far away from flow channel main part one side is fixed mounting with rectangular flow limiting frame, the outer wall of rectangular flow limiting frame far away from first panel one side is equipped with second panel, all are equipped with support frame on the outer wall of second panel and first panel upper end, and the top of two support frames is installed with the top seat. The utility model not only has improved the purity of water source, also has reached the purpose of adjusting water source flow rate, and has improved the convenience when maintaining water distribution flow channel.

This utility model discloses a tilting wine pourer for convenient storage, including two sets of bottle necks connected by a connecting strap. The lower inner surface of each bottle neck features a quick-release sealing connection structure for improved ease of installation and fixation. This tilting wine pourer, with its quick-release sealing connection structure and dual structure of rubber sealing rings and threaded connections, allows for rapid assembly and disassembly of the pourer from the bottle while ensuring a tight seal at the connection point, reducing contact between the wine and air and facilitating long-term storage of any remaining wine. The dual-branch design with air vents not only allows for simultaneous pouring of two bottles of wine for easy mixing but also balances the internal and external air pressure of the bottle, preventing splashing or interruption of pouring due to pressure imbalance. It also regulates the flow rate, allowing for optimal mixing of two different liquids at different flow rates, making the pouring process smoother and more convenient.

This invention discloses a fluid-driven interactive device and its usage method, belonging to the technical field of mechanical interactive devices. The device includes a kettle body (1), a spout (2), a rotor (6), a motion conversion device (20), and a movable component (3). The kettle body and spout are connected to form a channel (5); the rotor is installed within the channel; the rotor is connected to the motion conversion device to transmit rotational motion to the motion conversion device; the motion conversion device is connected to the movable component and converts the rotational motion of the rotor into the mechanical motion of the movable component. This invention utilizes fluid flow to drive the movement of the movable component, requiring no external power source. The movement speed of the movable component is naturally linked to the fluid flow rate, forming an intuitive and interesting interactive experience. This invention also discloses the usage method of the device. This invention is applicable to scenarios such as plant watering and has the advantages of energy saving, environmental protection, strong interactivity, and simple structure.

The utility model relates to the technical field of heating pipe network valve, concretely is a kind of heating pipe network valve quick closing device, including valve body, the bottom fixedly connected with transmission case of valve body, the inside between valve body is equipped with ball, the inside lower issue of ball is inserted with valve core, the top fixedly connected with adjusting box of valve body, the front side fixedly connected with controller of adjusting box, the inside of transmission case is equipped with quick closing mechanism, the inside of adjusting box is equipped with adjusting mechanism.The utility model has realized the quick closing of valve body and flow rate regulation, has improved the timeliness and adjustability of device.