Air purification breathing device applied to demineralized water tank in power plant
An air purification and breathing device technology, which is applied to combined devices, water/sewage treatment, chemical instruments and methods, etc., can solve problems such as failure to monitor filter element blockage, increase in conductivity of demineralized water, and flattening of demineralized water tanks. To achieve the effect of good air purification, prevent water pollution, and protect the environment
Inactive Publication Date: 2013-04-24
SHENZHEN GUANGQIAN ELECTRIC POWER
View PDF10 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, this respirator cannot prevent carbon dioxide in the atmosphere from entering the desalinated water tank, and the desalinated water in the tank has the problems of increased conductivity and decreased pH
In addition, this type of respirator does not monitor the blockage of the filter element, which may cause serious accidents such as flattening of the desalinated water tank
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
specific Embodiment 2
[0028] The feature of this embodiment 2 is: a pressure difference alarm is provided between the air inlet and the air outlet of the filter unit in the box, and the pressure difference alarm detects the pressure between the air inlet and the air outlet of the filter unit The difference is used to judge whether the filter unit is invalid, and an alarm is issued based on the detection result. The utility model has the beneficial effects of monitoring the clogging condition of the filter unit and preventing the flattening of the desalinated water tank and water quality pollution.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to an air purification breathing device applied to a demineralized water tank in a power plant. The air purification breathing device comprises a breather, and is characterized in that the breather comprises a tank body, a filtering unit and a carbon dioxide absorbent, wherein the filtering unit and the carbon dioxide absorbent are arranged inside the tank body; an air inlet is formed in the upper part of the tank body; an air outlet is formed at the top part of the tank body; the air outlet is communicated with a port through a drying filter; the port is connected with an air inlet tube of the demineralized water tank; the air inlet of the tank body is arranged downwards, so that a negative pressure type air sucking channel is formed between the air inlet and the inner chamber of the tank body; the air is communicated with the filtering unit, the drying filter and the carbon dioxide absorbent through the negative pressure type air sucking channel; the filtering unit and the drying filter are mutually communicated, so as to form a negative pressure type air absorption and purification device; and the negative pressure type air absorption and purification device is communicated with a port (connected with the air inlet tube of the demineralized water tank) through the drying filter so as to form the air purification breathing device applied to the demineralized water tank in the power plant. The air purification breathing device can prevent carbon dioxide in the atmosphere from entering the demineralized water tank, solves the problems that in the prior art the conductivity of demineralized water in the tank is increased and the pH is decreased, and has the characteristic of good air purification effect.
Description
technical field [0001] The invention relates to an air-purifying breathing device, in particular to an air-purifying breathing device for a salt water tank of a power plant, which is suitable for air purification and breathing equipment of a desalinated water tank in a thermal power plant. It belongs to the technical field of auxiliary equipment for power plants. Background technique [0002] In a thermal power plant, the desalinated water tank is the water production equipment for chemically desalinated water in the power plant. There is a lot of carbon dioxide in the air. The carbon dioxide and dust will cause secondary pollution to the desalted water in the desalted water tank, resulting in The conductivity exceeds the standard. Therefore, in addition to sealing the desalinated water tank, an air purifier needs to be installed. In the prior art, a common method is to connect the desalinated water tank absorber to the desalinated water tank, and the desalinated water tank...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/78B01D53/62B01D53/26B01D50/00C02F1/00
Inventor 林慧刘新崽
Owner SHENZHEN GUANGQIAN ELECTRIC POWER