Flowing Wisdom (Dancing Scarves)
★Exhibit Content: Popular science on air flow, fluid dynamics, and airflow lift phenomena ★Interaction: Large interactive demonstration device ★Operation: Visitors stand on the circular base area and observe colorful scarves continuously fluttering, tumbling, and rising under the upward airflow, intuitively experiencing the dynamic effect brought by air flow. ★Exhibit Description: The exhibit consists of a circular base, multiple fans, air guide structures, colorful lightweight scarves, and safety guardrails. The fans continuously send stable airflow upward from the bottom, creating upward thrust and turbulence within the circular space, driving the lightweight scarves to flutter up and down and swirl, presenting a dynamic visual effect similar to a fountain. The exhibit visually demonstrates the power of air flow, allowing visitors to intuitively understand the formation of wind, air movement, and the force of air on objects. It is suitable for science popularization displays in science museums, youth activity centers, and natural science exhibition areas. ★Scientific Principle: This exhibit is based on the basic principles of aerodynamics and fluid dynamics: The fans push air to form an upward airflow; flowing air has kinetic energy and can generate upward thrust and buoyancy on lightweight objects; The scarves are light in mass and have a large wind-catching area, so they are lifted by the upward airflow and continuously tumble and dance due to uneven airflow speed and turbulent disturbances around them; The combined effects of airflow speed, direction, and pressure differences keep the scarves in a state of continuous surging, intuitively demonstrating the energy of air flow and the laws of fluid action on objects. This is also the basic principle behind phenomena such as wind formation and aircraft lift.
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- Φ2.2×0.5 Φ2.2×0.5Dimensions (unit: m): Φ2.2×0.5 Brand: KexMall Model: PopsciCat-mechanics-175 1. Materials ① Base: square tube frame 25×25, sheet metal with baked paint (thickness ≥2mm), divided into inner and outer ring structures. ② Tabletop: Kelesi artificial stone, thickness ≥10mm, anti-slip and wear-resistant. ③ Wind interaction prop set: custom lightweight scarves/lightweight spheres, colorful, wind-resistant and durable. ④ Accessories and auxiliary materials: fan mounts, air guide hoods, cable sleeves, etc. ⑤ Electrical control box: cold-rolled sheet metal with baked paint, containing control circuits, switching power supply, circuit breakers, terminal blocks, etc. 2. Main Configuration ① Electrical control: electrical logic control system, equipped with Guanjian® K2 PLC controller with protection specially for science exhibits. ② Air output device: Xi'an Shendu SD1000 blower array, with air outlets distributed on the outer ring, adjustable wind speed. ③ Professional lighting group: Beijing Dingzhi LED ambient lights, which change synchronously with scarf fluttering to enhance visual effects. ④ Safety components: overload protection, emergency stop button, anti-pinch design. 3. Installation Requirements ① Power requirement: AC100-240V, 50/60Hz1500W (standard three-wire socket, reliable grounding). ② Installation foundation: place directly, requiring a flat floor and load-bearing capacity ≥200kg. ③ Entry passage: door frame dimensions (width×height) ≥2.5m×2.5m, continuous turning interval in passage ≥3m. ④ Maintenance access: reserve ≥0.8m maintenance operation space around the equipment.
★Exhibit Content: Popular science on air flow, fluid dynamics, and airflow lift phenomena ★Interaction: Large interactive demonstration device ★Operation: Visitors stand on the circular base area and observe colorful scarves continuously fluttering, tumbling, and rising under the upward airflow, intuitively experiencing the dynamic effect brought by air flow. ★Exhibit Description: The exhibit consists of a circular base, multiple fans, air guide structures, colorful lightweight scarves, and safety guardrails. The fans continuously send stable airflow upward from the bottom, creating upward thrust and turbulence within the circular space, driving the lightweight scarves to flutter up and down and swirl, presenting a dynamic visual effect similar to a fountain. The exhibit visually demonstrates the power of air flow, allowing visitors to intuitively understand the formation of wind, air movement, and the force of air on objects. It is suitable for science popularization displays in science museums, youth activity centers, and natural science exhibition areas. ★Scientific Principle: This exhibit is based on the basic principles of aerodynamics and fluid dynamics: The fans push air to form an upward airflow; flowing air has kinetic energy and can generate upward thrust and buoyancy on lightweight objects; The scarves are light in mass and have a large wind-catching area, so they are lifted by the upward airflow and continuously tumble and dance due to uneven airflow speed and turbulent disturbances around them; The combined effects of airflow speed, direction, and pressure differences keep the scarves in a state of continuous surging, intuitively demonstrating the energy of air flow and the laws of fluid action on objects. This is also the basic principle behind phenomena such as wind formation and aircraft lift.
- Φ2.8×0.4 Φ2.8×0.4Dimensions (unit: m): Φ2.8×0.4 Brand: KexMall Model: PopsciCat-mechanics-176 1. Materials ① Base: square tube frame 25×25, sheet metal with baked paint (thickness ≥2mm), divided into inner and outer ring structures. ② Tabletop: Kelesi artificial stone, thickness ≥10mm, anti-slip and wear-resistant. ③ Wind interaction prop set: custom lightweight scarves/lightweight spheres, colorful, wind-resistant and durable. ④ Accessories and auxiliary materials: fan mounts, air guide hoods, cable sleeves, etc. ⑤ Electrical control box: cold-rolled sheet metal with baked paint, containing control circuits, switching power supply, circuit breakers, terminal blocks, etc. 2. Main Configuration ① Electrical control: electrical logic control system, equipped with Guanjian® K2 PLC controller with protection specially for science exhibits. ② Air output device: Xi'an Shendu SD1500 blower array, with air outlets distributed on the outer ring, adjustable wind speed. ③ Professional lighting group: Beijing Dingzhi LED ambient lights, which change synchronously with scarf fluttering to enhance visual effects. ④ Safety components: overload protection, emergency stop button, anti-pinch design. 3. Installation Requirements ① Power requirement: AC100-240V, 50/60Hz1500W (standard three-wire socket, reliable grounding). ② Installation foundation: place directly, requiring a flat floor and load-bearing capacity ≥200kg. ③ Entry passage: door frame dimensions (width×height) ≥2.5m×2.5m, continuous turning interval in passage ≥3m. ④ Maintenance access: reserve ≥0.8m maintenance operation space around the equipment.
★Exhibit Content: Popular science on air flow, fluid dynamics, and airflow lift phenomena ★Interaction: Large interactive demonstration device ★Operation: Visitors stand on the circular base area and observe colorful scarves continuously fluttering, tumbling, and rising under the upward airflow, intuitively experiencing the dynamic effect brought by air flow. ★Exhibit Description: The exhibit consists of a circular base, multiple fans, air guide structures, colorful lightweight scarves, and safety guardrails. The fans continuously send stable airflow upward from the bottom, creating upward thrust and turbulence within the circular space, driving the lightweight scarves to flutter up and down and swirl, presenting a dynamic visual effect similar to a fountain. The exhibit visually demonstrates the power of air flow, allowing visitors to intuitively understand the formation of wind, air movement, and the force of air on objects. It is suitable for science popularization displays in science museums, youth activity centers, and natural science exhibition areas. ★Scientific Principle: This exhibit is based on the basic principles of aerodynamics and fluid dynamics: The fans push air to form an upward airflow; flowing air has kinetic energy and can generate upward thrust and buoyancy on lightweight objects; The scarves are light in mass and have a large wind-catching area, so they are lifted by the upward airflow and continuously tumble and dance due to uneven airflow speed and turbulent disturbances around them; The combined effects of airflow speed, direction, and pressure differences keep the scarves in a state of continuous surging, intuitively demonstrating the energy of air flow and the laws of fluid action on objects. This is also the basic principle behind phenomena such as wind formation and aircraft lift.
- Φ4.0×0.7 Φ4.0×0.7Dimensions (unit: m): Φ4.0×0.7 Brand: KexMall Model: PopsciCat-mechanics-177 1. Materials ① Base: square tube frame 25×25, sheet metal with baked paint (thickness ≥2mm), divided into inner and outer ring structures. ② Tabletop: Kelesi artificial stone, thickness ≥10mm, anti-slip and wear-resistant. ③ Wind interaction prop set: custom lightweight scarves/lightweight spheres, colorful, wind-resistant and durable. ④ Accessories and auxiliary materials: fan mounts, air guide hoods, cable sleeves, etc. ⑤ Electrical control box: cold-rolled sheet metal with baked paint, containing control circuits, switching power supply, circuit breakers, terminal blocks, etc. 2. Main Configuration ① Electrical control: electrical logic control system, equipped with Guanjian® K2 PLC controller with protection specially for science exhibits. ② Air output device: Xi'an Shendu SD2000 blower array, with air outlets distributed on the outer ring, adjustable wind speed. ③ Professional lighting group: Beijing Dingzhi LED ambient lights, which change synchronously with scarf fluttering to enhance visual effects. ④ Safety components: overload protection, emergency stop button, anti-pinch design. 3. Installation Requirements ① Power requirement: AC100-240V, 50/60Hz1500W (standard three-wire socket, reliable grounding). ② Installation foundation: place directly, requiring a flat floor and load-bearing capacity ≥200kg. ③ Entry passage: door frame dimensions (width×height) ≥2.5m×2.5m, continuous turning interval in passage ≥3m. ④ Maintenance access: reserve ≥0.8m maintenance operation space around the equipment.
★Exhibit Content: Popular science on air flow, fluid dynamics, and airflow lift phenomena ★Interaction: Large interactive demonstration device ★Operation: Visitors stand on the circular base area and observe colorful scarves continuously fluttering, tumbling, and rising under the upward airflow, intuitively experiencing the dynamic effect brought by air flow. ★Exhibit Description: The exhibit consists of a circular base, multiple fans, air guide structures, colorful lightweight scarves, and safety guardrails. The fans continuously send stable airflow upward from the bottom, creating upward thrust and turbulence within the circular space, driving the lightweight scarves to flutter up and down and swirl, presenting a dynamic visual effect similar to a fountain. The exhibit visually demonstrates the power of air flow, allowing visitors to intuitively understand the formation of wind, air movement, and the force of air on objects. It is suitable for science popularization displays in science museums, youth activity centers, and natural science exhibition areas. ★Scientific Principle: This exhibit is based on the basic principles of aerodynamics and fluid dynamics: The fans push air to form an upward airflow; flowing air has kinetic energy and can generate upward thrust and buoyancy on lightweight objects; The scarves are light in mass and have a large wind-catching area, so they are lifted by the upward airflow and continuously tumble and dance due to uneven airflow speed and turbulent disturbances around them; The combined effects of airflow speed, direction, and pressure differences keep the scarves in a state of continuous surging, intuitively demonstrating the energy of air flow and the laws of fluid action on objects. This is also the basic principle behind phenomena such as wind formation and aircraft lift.
Review
Principle Display: ★★★★★ Interaction Effect: ★★★★ Ease of Installation: ★★★★★ Durability: ★★★★ Overall Rating: ★★★★