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Negative pressure boiler for air sterilization

An air sterilization and boiler technology, applied in the direction of deodorization, disinfection, etc., can solve the problems of insufficient mixing of air and pathogens, incomplete sterilization, etc., achieve good sealing effect and avoid air pollution

Inactive Publication Date: 2017-03-01
天津有序环境科技发展有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, sterilization by spraying agents is not complete because the air and pathogens cannot be fully mixed sometimes.

Method used

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  • Negative pressure boiler for air sterilization

Examples

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Embodiment Construction

[0017] exist figure 1 In the first example shown, the iron chimney (1) with a diameter of 300mm is 25m high, and the centrifugal induced draft fan (2) powered by 380V AC is located between the furnace (3) and the chimney, (4) is the boiler air inlet, connected to The exhaust pipe (5) of the air to be sterilized is connected to the boiler air inlet through the three-air channel (6). The pull-in type manual air volume adjustment baffle maintains the position of the plate by the friction force.

[0018] In the second embodiment, there are two boilers, namely a boiler for heating and a boiler for boiling water. Both boilers are equipped with induced draft fans and operate independently.

[0019] In the third embodiment, there are 2 boilers, namely the boiler for heating and the boiler for boiling water. The two boilers are equipped with induced draft fans, which operate independently. Installed at the outlet on the top of the chimney, install a baffle type manual air volume cont...

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Abstract

The invention relates to a negative pressure boiler for air sterilization. An induced draught fan is installed between a boiler furnace used and installed in a hospital and a chimney, so as to form a boiler capable of combustion in a negative pressure state. An air inlet of the boiler is communicated with an exhaust pipe for air to be sterilized. According to the operating principle of the boiler, air to be sterilized passes through the exhaust pipe, enters the air inlet of the boiler and reaches the furnace to be combusted, and finally passes through the chimney to be discharged into the atmosphere. The high-temperature sterilization effect by combustion is better. The invention has the following beneficial effect: the high-temperature sterilization effect by combustion is better; and the negative pressure boiler is suitable for manufacturing of a new generation of meical sterilization equipment.

Description

technical field [0001] The invention relates to a medical device, especially a kind of medical equipment used in conjunction with a medical one-way valve isolation mask. Air sterilization of pathogens with negative pressure boiler. Background technique [0002] At present, there is a mixed air exhaust channel for centralized sterilization of medicaments. The main body of the equipment is a box with an air inlet and an exhaust port. The filter layer made of fabric is arranged on the cross-section of the box body, and the filter layer made of fabric is arranged close to the surrounding of the filter layer, and small holes and small hole covers for injecting liquid into it are arranged close to the filter layer. Its working principle is: use the box The spout for spraying medicament into the box is provided on the body wall to spray sterilizing medicament into the box, and the sterilizing medicament and air are mixed in the box to achieve a sterilizing effect. A filter layer ...

Claims

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Application Information

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IPC IPC(8): A61L9/16
Inventor 林峰
Owner 天津有序环境科技发展有限公司
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