Water Vortex

Earth & Home

★Exhibit Content: Vortex ★Interaction: Mechanical Interaction ★Operation: Quickly turn the water wheel and observe the formation of the vortex phenomenon. ★Exhibit Description: The exhibit consists of a display stand, a vortex generating device, a transparent container, etc. The vortex generating device is composed of a water pipe tangent to the transparent container. Quickly turning the handwheel causes the impeller to rotate rapidly. Since the water pipe is tangent to the outer circle of the container, a vortex quickly forms inside the container. ★Scientific Principle: A vortex has an important characteristic: on the same horizontal plane, the product of the flow velocity at a point and the radius at that point remains constant. That is, the closer to the center, the faster the flow velocity and the lower the pressure; the farther from the center, the slower the flow velocity and the higher the pressure. Therefore, the vortex has a centripetal suction effect. Utilizing this characteristic of vortices, people have made centrifugal dust collectors, centrifugal fuel injectors, cyclone combustion chambers, etc.

Options

• Φ0.8*1.6m Φ0.8*1.6m
  Dimensions (unit: m): Φ0.8*1.6m Brand: KexMall Model: PopsciCat-Ecological-093 1. Materials: ① Display stand frame: 25 stainless steel square tube, enclosure 2.0mm cold-rolled sheet ② Tabletop: Kelesi artificial stone, thickness ≥12mm, with flame-retardant board underneath ③ Instruction sign, graphic panel: 5mm thick acrylic UV printing ④ Maintenance door: 2.0mm cold-rolled sheet ⑤ Protective cover: 8mm transparent acrylic + orange acrylic ⑥ Handwheel: 12mm transparent acrylic + 304 stainless steel 2. Main Configuration: None 3. Installation Requirements: ① Energy requirement: None ② Installation base: Place directly ③ Entry passage: Door frame size (width × height) ≥1.2m×2.0m, continuous turning interval ≥2m ④ Maintenance access: None

  ★Exhibit Content: Vortex ★Interaction: Mechanical Interaction ★Operation: Quickly turn the water wheel and observe the formation of the vortex phenomenon. ★Exhibit Description: The exhibit consists of a display stand, a vortex generating device, a transparent container, etc. The vortex generating device is composed of a water pipe tangent to the transparent container. Quickly turning the handwheel causes the impeller to rotate rapidly. Since the water pipe is tangent to the outer circle of the container, a vortex quickly forms inside the container. ★Scientific Principle: A vortex has an important characteristic: on the same horizontal plane, the product of the flow velocity at a point and the radius at that point remains constant. That is, the closer to the center, the faster the flow velocity and the lower the pressure; the farther from the center, the slower the flow velocity and the higher the pressure. Therefore, the vortex has a centripetal suction effect. Utilizing this characteristic of vortices, people have made centrifugal dust collectors, centrifugal fuel injectors, cyclone combustion chambers, etc.

• Φ0.8*1.4m Φ0.8*1.4m
  Dimensions (unit: m): Φ0.8*1.4m Brand: KexMall Model: PopsciCat-Ecological-094 1. Materials: ① Display stand frame: 25 stainless steel square tube, enclosure 2.0mm cold-rolled sheet ② Tabletop: Kelesi artificial stone, thickness ≥12mm, with flame-retardant board underneath ③ Instruction sign, graphic panel: 5mm thick acrylic UV printing ④ Maintenance door: 2.0mm cold-rolled sheet ⑤ Protective cover: 8mm transparent acrylic + orange acrylic ⑥ Electrical control box: cold-rolled sheet with baked paint, containing control circuit, switching power supply, circuit breaker, terminal blocks, etc. 2. Main Configuration: ① Electrical control: Electrical logic control system, equipped with Guanjian® K1 type PLC controller with protection specially for science exhibits ② Button: Self-resetting 22mm stainless steel metal button with ring light; LED voltage not higher than 12V ③ Solid-state relay: DA rated parameters 10A250V ④ Delay module: Input: AC100-240V, 50/60HzAC Output: AC or DC Delay time: 0-10 minutes 3. Installation Requirements: ① Energy requirement: AC100-240V, 50/60Hz200W (standard three-wire socket) ② Installation base: Place directly ③ Entry passage: Door frame size (width × height) ≥1.2m×2.0m, continuous turning interval ≥2m ④ Maintenance access: None

  ★Exhibit Content: Vortex ★Interaction: Electromechanical Interaction ★Operation: Press the "Start" button and observe the formation of the vortex phenomenon. ★Exhibit Description: The exhibit consists of a water pump, a vortex generating device, a transparent container, etc. The vortex generating device is composed of a water pipe tangent to the transparent container. After pressing the start button, the impeller rotates rapidly. Since the water pipe is tangent to the outer circle of the container, a vortex quickly forms inside the container. ★Scientific Principle: A vortex has an important characteristic: on the same horizontal plane, the product of the flow velocity at a point and the radius at that point remains constant. That is, the closer to the center, the faster the flow velocity and the lower the pressure; the farther from the center, the slower the flow velocity and the higher the pressure. Therefore, the vortex has a centripetal suction effect. Utilizing this characteristic of vortices, people have made centrifugal dust collectors, centrifugal fuel injectors, cyclone combustion chambers, etc.

• Φ1.0*1.4m Φ1.0*1.4m
  Dimensions (unit: m): Φ1.0*1.4m Brand: KexMall Model: PopsciCat-Ecological-095 1. Materials: ① Display stand frame: 25 stainless steel square tube, enclosure 2.0mm cold-rolled sheet ② Tabletop: Kelesi artificial stone, thickness ≥12mm, with flame-retardant board underneath ③ Instruction sign, graphic panel: 5mm thick acrylic UV printing ④ Maintenance door: 2.0mm cold-rolled sheet ⑤ Protective cover: 8mm transparent acrylic + orange acrylic ⑥ Handwheel: 12mm transparent acrylic + 304 stainless steel 2. Main Configuration: None 3. Installation Requirements: ① Energy requirement: None ② Installation base: Place directly ③ Entry passage: Door frame size (width × height) ≥1.2m×2.0m, continuous turning interval ≥2m ④ Maintenance access: None

  ★Exhibit Content: Vortex ★Interaction: Mechanical Interaction ★Operation: Quickly turn the water wheel and observe the formation of the vortex phenomenon. ★Exhibit Description: The exhibit consists of a display stand, a vortex generating device, a transparent container, etc. The vortex generating device is composed of a water pipe tangent to the transparent container. Quickly turning the handwheel causes the impeller to rotate rapidly. Since the water pipe is tangent to the outer circle of the container, a vortex quickly forms inside the container. ★Scientific Principle: A vortex has an important characteristic: on the same horizontal plane, the product of the flow velocity at a point and the radius at that point remains constant. That is, the closer to the center, the faster the flow velocity and the lower the pressure; the farther from the center, the slower the flow velocity and the higher the pressure. Therefore, the vortex has a centripetal suction effect. Utilizing this characteristic of vortices, people have made centrifugal dust collectors, centrifugal fuel injectors, cyclone combustion chambers, etc.

• 1.0*0.8*1.8m 1.0*0.8*1.8m
  Dimensions (unit: m): 1.0*0.8*1.8m Brand: KexMall Model: PopsciCat-Ecological-096 1. Materials: ① Display stand frame: 25 stainless steel square tube, enclosure 2.0mm cold-rolled sheet ② Tabletop: Kelesi artificial stone, thickness ≥12mm, with flame-retardant board underneath ③ Instruction sign, graphic panel: 5mm thick acrylic UV printing ④ Maintenance door: 2.0mm cold-rolled sheet ⑤ Protective cover: 8mm transparent acrylic + orange acrylic ⑥ Handwheel: Metal 2. Main Configuration: None 3. Installation Requirements: ① Energy requirement: None ② Installation base: Place directly ③ Entry passage: Door frame size (width × height) ≥1.2m×2.0m, continuous turning interval ≥2m ④ Maintenance access: None

  ★Exhibit Content: Vortex ★Interaction: Mechanical Interaction ★Operation: Quickly turn the water wheel and observe the formation of the vortex phenomenon. ★Exhibit Description: The exhibit consists of a display stand, a vortex generating device, a transparent container, etc. The vortex generating device is composed of a water pipe tangent to the transparent container. Quickly turning the handwheel causes the impeller to rotate rapidly. Since the water pipe is tangent to the outer circle of the container, a vortex quickly forms inside the container. ★Scientific Principle: A vortex has an important characteristic: on the same horizontal plane, the product of the flow velocity at a point and the radius at that point remains constant. That is, the closer to the center, the faster the flow velocity and the lower the pressure; the farther from the center, the slower the flow velocity and the higher the pressure. Therefore, the vortex has a centripetal suction effect. Utilizing this characteristic of vortices, people have made centrifugal dust collectors, centrifugal fuel injectors, cyclone combustion chambers, etc.

Review

Principle Display: ★★★★★ Interaction Effect: ★★★★★ Ease of Installation: ★★★★★ Durability: ★★★★★ Overall Rating: ★★★★★

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