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Ventilation device

A technology of ventilation device and gas storage box, which is applied in the direction of gas treatment, gaseous effluent wastewater treatment, water/sludge/sewage treatment, etc. It can solve the problems of increasing enterprise costs, heat loss, heat energy loss, etc., and achieve heat reduction Loss, reduce the loss of heat energy, improve the effect of safety

Pending Publication Date: 2018-02-23
李庆彪
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing method in the sprinkler industry is to exchange air through free ventilation. The amount of exhaust gas produced by free ventilation will change with the change of temperature, which is extremely unstable. At the same time, heat is also lost from this place, and the rate of heat radiation is greater than that of The waste gas volatilizes freely, resulting in a great loss of heat energy, which in turn increases the cost of the enterprise

Method used

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  • Ventilation device

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Embodiment Construction

[0018] In order to enable those skilled in the art to better understand the technical solutions in the application, the present invention will be further described below in conjunction with the following examples. Obviously, the described embodiments are only a part of the embodiments of the application, rather than all Example. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the scope of protection of this application.

[0019] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0020] Such as figure 1 As shown, the device includes a water tank 1, a water inlet 11, an air storage tank 2, a pressure gauge 21, an air inlet pipe 3, a wind cap 31, an exhaust pipe 4, a one-way valve 5, a water pump 6, an inlet pipe 61, an outlet pipe 62, Nozzle 63, motor 7, hinge 71, driven wheel 8 an...

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Abstract

The invention provides a ventilation device, which includes a water tank, a motor, an air storage tank and a water pump; an air intake pipe and an exhaust pipe are arranged at the bottom of the water tank, and the air intake pipe and the exhaust pipe respectively A valve is provided; a water inlet is provided on the side of the water tank; the motor is arranged on the top of the water tank, and the output shaft end of the motor is hoisted to the gas storage tank; the water pump is arranged on the top of the water tank, and the water pump is provided with A water inlet pipe and a water outlet pipe, the end of the water outlet pipe is equipped with a nozzle, and the nozzle extends into the air storage tank. The device of the present invention uses the air pressure in the air storage box to continuously change to extract the waste gas in the drying line. This method can not only extract the waste gas from the drying line, but also ensure that the internal temperature will not change greatly, thereby Ensure that the production process of the drying line is not affected.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to a ventilation device. Background technique [0002] In the environment where the country attaches great importance to environmental protection, the treatment of waste gas emissions, as a unit of pure investment, greatly increases the cost of the enterprise. Under the current technical conditions, there is still a lot of room for development of terminal treatment. While enriching our lives, the painting industry is also a high-emission industry of VOCs. After the workpiece is sprayed with paint, it needs to go through a drying and curing process. The drying process reduces the time of the process, but the exhaust gas generated by drying needs to be discharged through a ventilation device. . The existing method in the sprinkler industry is to exchange air through free ventilation. The amount of exhaust gas produced by free ventilation will change with th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D47/06B01D53/18C02F1/00C02F103/18
CPCB01D47/06B01D53/18B01D2258/0258B01D2258/06C02F1/00C02F2103/18
Inventor 李庆彪章俊平纪文龙吴琼杨洲红
Owner 李庆彪
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