Ventilating and dedusting system for chimney
A dust removal system and chimney technology, applied in the field of ventilation, can solve problems such as large energy consumption, adjustment of flue gas emission, easy congestion, etc., to achieve the effects of reducing air pollution, increasing adsorption treatment, and ensuring circulation
Inactive Publication Date: 2020-02-04
襄阳恒净环保工程有限公司
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Problems solved by technology
[0004] The device used in the existing chimney ventilation and dust removal system cannot be adjusted according to the discharge volume of the flue gas, which makes the device consume a lot of energy during operation, and the flue gas in the chimney is not discharged smoothly, which is easy to congest
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[0020] Combine below Figure 1-Figure 5 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0021] The present invention relates to a ventilation and dust removal system of a chimney, which is mainly used for the dust removal and ventilation work of a chimney. The present invention will be further described below in conjunction with the accompanying drawings of the present invention:
[0022] A ventilation and dust removal system for a chimney according to the present invention includes a chimney 20, and a circulation chamber 21 is arranged inside the chimney 20, the lower side of the circulation chamber 21 communicates with a combustion device that generates smoke, and the upper side of the circulation chamber 21 A discharge chamber 27 communicating with the outside wo...
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The invention discloses a ventilating and dedusting system for a chimney. The system comprises the chimney, a circulating cavity is formed in the chimney, the lower side of the circulating cavity is communicated with a combustion device for generating smoke dust, a discharging cavity communicated with the outside is formed at the upper side of the circulating cavity, the discharging cavity is communicated with the circulating cavity through a bent connecting tube, and an exhaust device is arranged in the discharging cavity. The exhaust device increases the exhaust speed and the exhaust amountof smoke, atomized water vapor is sprayed into the smoke to make large-particle substances in the smoke deposited and collected, then the smoke passes through an adsorption block to absorb harmful gases in the smoke, and the processed smoke is discharged, so air pollution is reduced; the rotating speed of the exhaust device can be adjusted according to the discharging amount of the smoke and the content of smoke dusts and harmful gases in the smoke, so that the smoke circulates in a bent adsorption tank, so adsorption treatment of activated carbon on the smoke is improved; and the exhaust device can guarantee the liquidity of the smoke.
Description
technical field [0001] The invention relates to the technical field of ventilation, in particular to a ventilation and dust removal system for a chimney. Background technique [0002] A chimney is a structure that provides ventilation for hot flue gas or smoke from a boiler, furnace or fireplace. Traditional chimneys are vertical to ensure a smooth flow of gas, but straight chimneys are inconvenient for dust-proof adsorption of the flue gas inside. , the direct discharge of the flue gas to the outside will increase the pollution of the atmospheric environment. The existing chimney can be equipped with a dust-proof device to treat the flue gas, but it cannot be adjusted according to the size of the flue gas discharge. Therefore, it will cause the dust-proof device to work The problems of uneven energy use and low work efficiency. Secondly, the installation of dust-proof devices in the existing chimneys will reduce the emission speed of the flue gas, which will cause the flue ...
Claims
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IPC IPC(8): B01D47/06B01D50/00B01D53/04F23J15/02F23J15/04
CPCB01D47/06B01D50/00B01D53/04F23J15/02F23J15/022F23J15/04Y02A50/2351
Inventor 童挺欢
Owner 襄阳恒净环保工程有限公司