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Parching method for indoor pollution governance

A technology of indoor pollution and drying method, applied in the field of drying method of indoor pollution control, can solve the problems of reducing the volatilization rate of volatile organic compounds, lack of scientific and reasonable operation indicators, damage to indoor facilities, etc., so as to shorten the treatment time and improve the The effect of governance efficiency and easy implementation

Inactive Publication Date: 2010-08-25
黄在斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the method of removing indoor pollution by heating is used in the prior art, the heating rate will affect the cracking of indoor walls, roof surfaces, floors, and furniture. If the heating temperature is too low, the volatilization rate of volatile organic compounds will be reduced, reducing At the same time, the frequency and times of heating also play a vital role in the control of indoor pollution
[0006] The existing method of indoor pollution control through heating lacks scientific and reasonable operating indicators, and improper operation can easily cause damage to indoor facilities. Therefore, a new method for indoor pollution control is needed. Through reasonable control of operating indicators, not only can quickly Effectively reduce the content of volatile organic compounds in indoor facilities, and easy to grasp, easy to operate, save time and money, safe and harmless

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The drying method for indoor pollution control of the present embodiment includes room treatment, and the room treatment includes the following steps:

[0022] a. Close the doors and windows of the room, keep the indoor temperature at 30°C, raise the indoor temperature to 40°C after 0.5 hours and keep it for 4 hours, and keep the indoor air humidity not less than 25% during this period;

[0023] b. Repeat the operation of step a 4 times;

[0024] c. Finally, ventilate and ventilate the room.

[0025] Of course, in step a of this embodiment, the purpose of the present invention can be achieved if the air humidity is not less than 25%-30%.

[0026] After adopting the method of this embodiment to carry out the control of indoor pollution, it is detected according to the national standard detection method, and the total concentration of volatile organic compounds in the indoor air is 0.6mg / m 3 .

Embodiment 2

[0028] The drying method for indoor pollution control of the present embodiment includes room treatment, and the room treatment includes the following steps:

[0029] Including room management, the room management includes the following steps:

[0030] a. Close the doors and windows of the room and keep the indoor temperature at 35°C. After 1.5 hours, raise the indoor temperature to 55°C and keep it there for 6 hours. During this period, keep the indoor air humidity not less than 30%;

[0031] b. Repeat the operation of step a 5 times;

[0032] c. Finally, ventilate and ventilate the room.

[0033] This embodiment also includes furniture treatment, and the operation of the furniture treatment is as follows: raise the temperature of the interior space of the furniture to 40°C and repeat this method 4 times, each time keeping warm for 3 minutes; The volatilization speed of the volatile organic compounds in the medium increases the treatment effect and shortens the treatment ti...

Embodiment 3

[0036] The drying method for indoor pollution control of the present embodiment includes room treatment, and the room treatment includes the following steps:

[0037] a. Close the doors and windows of the room, keep the indoor temperature at 35°C, raise the indoor temperature to 48°C after 0.5 hours and keep it for 5 hours, during which the indoor humidity should not be less than 30%;

[0038] b. Repeat the operation of step a 4 times;

[0039] c. Finally, ventilate and ventilate the room.

[0040] This embodiment also includes furniture treatment, and the operation of the furniture treatment is as follows: raise the temperature of the interior space of the furniture to 50° C. and repeat this method 5 times, and keep warm for 6 minutes each time; The volatilization speed of volatile organic compounds can enhance the treatment effect and shorten the treatment time.

[0041] Also comprise mattress management in the present embodiment, described mattress management comprises th...

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Abstract

The invention discloses a parching method for indoor pollution governance, which comprises room governance. The room governance comprises indoor temperature rise, heat preservation and repeated operation for several times; the volatilization of volatile organic substances contained in facilities in a room is quickened in a heating mode by combining the properties of the volatile organic substances; meanwhile, operation indexes such as heating temperature, heating frequency, heating times and the like are scientifically and reasonably formulated so as to shorten the governance time and improve the governance efficiency when the indoor facilities are not damaged and the governance effect is ensured; the whole method has simple operation and easy implementation; and after the newly-decorated room is governed by adopting the method, the total concentration of the volatile organic substances in the indoor air is equal to or less than 0.6 mg / m<3> through detection according to a national standard detection method.

Description

technical field [0001] The invention relates to pollution control, in particular to a drying method for indoor pollution control. Background technique [0002] The toxic and harmful substances brought by interior decoration and new furniture mainly contain volatile organic compounds, which can volatilize into the indoor air at room temperature. determined by its own physical and chemical properties. After interior decoration and new furniture enter the room, people should wait until 99% of the volatile organic compounds (including benzene series and other aromatic hydrocarbons and other volatile organic compounds) contained in them have volatilized. In many new houses now, the occupants only move in when 20-50% of the volatile organic compounds are emitted, which is extremely harmful and dangerous. A large number of on-site tests have proved that in the natural state, only 50-70% of the volatile organic compounds can be volatilized within one year after the decoration of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B3/00F24F7/00
Inventor 黄在斌
Owner 黄在斌
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