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Stage dry ice smoke sprayer

A fog machine and dry ice technology, which is used in stage installations, entertainment, installations for theaters and circuses, etc., can solve the problems of dry ice waste, inability to accurately control the degree, and unstable smoke output, so as to avoid consumption waste, The effect of stable smoke emission and rapid process

Pending Publication Date: 2019-12-31
SHOWVEN TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Regardless of manual control or automatic control of the dry ice basket by the controller, it takes a certain amount of time for the dry ice basket to rise and fall, which makes the smoke generation and stop lag behind, and the degree of immersion of the dry ice basket in water cannot be accurately controlled, and the smoke output is unstable. Stage effect; due to the inaccurate control of the degree of contact between the dry ice basket and water, coupled with the influence of hot water vapor, the waste of dry ice in the dry ice basket will be greater

Method used

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Embodiment Construction

[0055] In order to enable those skilled in the art to better understand the technical solution in the application, the technical solution in the embodiment of the application will be clearly and completely described below, obviously, the described embodiment is only a part of the embodiment of the application , but not all examples. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0056] It should be noted that when an element is referred to as being "fixed" or "disposed on" another element, it may be directly disposed on another element or indirectly disposed on another element; when an element is referred to as being "connected" It may be directly connected to another element or indirectly connected to another element.

[0057] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "l...

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Abstract

The application discloses a stage dry ice smoke sprayer comprising a working chamber, a heating device, a dry ice storing device, a smoke outlet and a spraying device; the working chamber is divided into a water storage chamber and an ice storage chamber; the heating device is arranged in the water storage chamber and used for heating water in the water storage chamber; the dry ice storage deviceis arranged in the ice storage chamber and used for storing dry ice; the smoke outlet communicates with the ice storage chamber; and the spraying device is used for conveying the water heated in the water storage chamber to the dry ice storing device for spraying. Compared with the prior art, the stage dry ice smoke sprayer provided by the invention is rapid in smoke start and stop and stable in smoke discharge, and waste of dry ice is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of stage performance equipment, in particular to a stage dry ice fog machine. Background technique [0002] The dry ice fog machine is a device that uses solid dry ice to generate a large amount of white smoke when it is vaporized under normal temperature or external heating, and provides a white smoke cloud effect for the stage. Because of its low cost, large amount of smoke, and environmental protection and pollution-free, it is the development trend of the future fog machine. [0003] The dry ice fog machine in the prior art includes a water storage chamber and a dry ice basket. When smoke needs to be generated, the dry ice basket is dipped into the hot water in the water storage chamber through a mechanical structure to contact with the hot water. Whether it is manually controlled or automatically controlled by the controller, it takes a certain amount of time for the dry ice basket to rise and fall, wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63J5/02
CPCA63J5/025
Inventor 陈江波王同祥罗敏
Owner SHOWVEN TECH CO LTD
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