Airflow shooting
- In stock with stable lead times — single units or complete sets
- Size, appearance and interaction can be adapted to the museum’s theme
- For science museums, campus science rooms, community science centers and mobile science museums
- Export packing and overseas on-site installation support
Airflow Shooting - Customization of Science Museum Exhibitions, Campus Community Science Popularization Equipment, Source Manufacturer of Science Exhibitions Description and Introduction of Scientific Principles:
Operating instructions: 1. Place the balloon at the air vent position; 2. Hold the handle in hand, press the "start" button, and throw the balloon into the basket. Function Overview: Exhibition items consist of fans, operating devices, baskets, etc. The tourist presses the "start" button and places the ball in the air vent, causing it to suspend on the air vent. Push the balloon suspended in the air horizontally from the center of the airflow towards the edge of the airflow, then release it. The balloon will automatically return to the center of the airflow, adjust the airflow nozzle to point towards the basket, and the balloon in the airflow will also change direction. When the gravity of the balloon is greater than the support force of the air, the balloon can be "thrown" into the basket.
Exhibition items consist of multiple metal tubes, small balls, and metal rings with different diameters. The metal tube is set on the ground, and air continuously "erupts" from inside the metal tube. Participants can choose to place the ball on a metal tube and will find that the ball can float in the air. By moving the outlet of the metal tube, the direction can be changed, and finally the ball is thrown into the metal ring. So as to understand Bernoulli's principle. The audience places the balloon on the air outlet and slowly adjusts the direction of the air outlet to send the balloon to the basket. According to the Bernoulli principle, when the velocity at the center of the airflow is greater than the velocity around it and the pressure is less than the pressure around it, the balloon can only move in the specified direction along the center of the airflow.
Main technical parameters of exhibits:
External dimensions (unit: m): 2.28 × 2 × 2 1. exhibits materials: ① Booth frame: 20 * 40 rectangular tube, 20 square tube, 1.2mm cold-rolled plate enclosure, surface paint ② Table top (including front side standing panel): Cambert plate, thickness ≥ 10mm ③ Instruction board, graphic board: acrylic UV spray painting ④ Maintenance door: 1.2mm cold-rolled plate surface paint 2. Main configuration: ① Leakage switch: pole number: 2P+N; Release current: 16A; arc extinguishing medium: residual current circuit breaker; Breaking capacity: 6KA ② Button: small button ③ Fan: power frequency centrifugal fan ④ Variable frequency speed controller: 3G3JZ-AB007-ZV2 0.75kw single-phase 220V OMRON 3. Exhibition requirements: ① Energy requirements: AC220V 500W (standard three wire socket) ② Installation foundation: direct placement ③ Access channel: door frame size (width × height) ≥ 1.2m × 2.0m, channel continuous turning interval ≥ 3m ④ Maintenance channel: no need
Principle explanation and demonstration video: