CN213668651U - Waste gas treatment device for biomass fuel combustion - Google Patents

Abstract

The utility model belongs to the technical field of exhaust-gas treatment, especially, be a exhaust-gas treatment device for biomass fuel burning, which comprises a housin, shells inner wall's bottom is provided with electric telescopic handle, electric telescopic handle's one end is provided with the purifying box, the inside of purifying box is provided with the cooling chamber. This a waste gas treatment device for biomass fuel burning, through be provided with the cooling chamber in the purifying box, at first cool off waste gas between to exhaust-gas treatment, because contain cold water in the cooling chamber, can cool down for cold water with the heat transfer of waste gas in the gas-supply pipe, and easy operation, the condition of high temperature waste gas to the device damage has been avoided, thereby can prolong processing apparatus's life, bottom through at retort inner wall is provided with the ultraviolet ray disinfection lamp, it purifies waste gas to utilize ultraviolet irradiation and chemical liquid to spray two kinds of modes, can accelerate exhaust-gas treatment's speed on the one hand, on the other hand has increased exhaust-gas treatment's effect.

Description

Waste gas treatment device for biomass fuel combustion

Technical Field

The utility model belongs to the technical field of exhaust-gas treatment, concretely relates to a exhaust treatment device for biomass fuel burning.

Background

The waste gas refers to poisonous and harmful gas discharged by human in the production and living process, especially chemical plant, steel plant, pharmaceutical factory, coking plant and oil refinery, etc., the discharged waste gas has big smell, seriously pollutes the environment and affects the human health, the industrial waste gas discharged by various production enterprises is an important source of atmospheric pollutants, if a large amount of industrial waste gas is discharged into the atmosphere after being untreated to reach the standard, the quality of the atmospheric environment is inevitably reduced, the serious harm is brought to the human health, the huge loss is caused to national economy, after the toxic and harmful substances in the industrial waste gas enter the human body through the respiratory tract and the skin, the temporary and permanent pathological changes of systems and organs such as the respiratory, blood, liver, etc. of the human body can be caused by long-term low-concentration or short-term high-concentration contact, especially benzopyrene polycyclic aromatic hydrocarbon can cause the direct carcinogenesis of the human body to cause the high attention of, the waste gas generated by the combustion of the biomass fuel pollutes the environment, the biomass fuel is that the biomass material is combusted to serve as the fuel, generally, the biomass fuel is mainly agricultural and forestry waste (such as straw, sawdust, bagasse, rice chaff and the like), and is mainly different from fossil fuel.

Because the waste gas that produces after biomass fuel burns contains very enough heat, directly to exhaust-gas treatment, can lead to parts or filter screen in the processing apparatus to damage under the high temperature condition, and current biomass fuel burning processing apparatus is difficult to carry out filtration treatment again after cooling waste gas, leads to exhaust-gas treatment device's life to shorten.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a waste gas treatment device for biomass fuel burning has solved current biomass fuel burning processing apparatus and has been difficult to carry out filtration treatment again after cooling off waste gas, leads to the problem that waste gas treatment device's life shortens.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waste gas treatment device for biomass fuel burning, includes the casing, shells inner wall's bottom is provided with electric telescopic handle, electric telescopic handle's one end is provided with the purifying box, the inside of purifying box is provided with the cooling chamber, the top of cooling chamber is provided with the filter chamber, the top of filter chamber is provided with the retort room, the top of retort room is provided with humidification chamber, the positive surface of cooling chamber is provided with the inlet tube, one side of cooling chamber is provided with the intake pipe.

Preferably, one side of the inner wall of the filtering chamber is provided with a first air pump, one end of the first air pump is connected with the cooling chamber through an air conveying pipe, an activated carbon layer is arranged inside the filtering chamber, and a deodorizing filter screen is arranged above the activated carbon layer.

Preferably, a second air pump is arranged at the bottom of the inner wall of the sterilizing chamber, one end of the second air pump is connected with the filtering chamber through an air conveying pipe, an air outlet is formed in one side of the sterilizing chamber, a second sliding groove is formed in one side of the air outlet, and a second cover plate is movably connected to the sterilizing chamber through the second sliding groove.

Preferably, a cylinder is arranged in the humidifying chamber, an energy conversion sheet is arranged in the cylinder, a floater is arranged above the energy conversion sheet, a floater pressing sheet is arranged above the floater, and a mist outlet is formed in the bottom of the inner wall of the humidifying chamber.

Preferably, the surface of the cylinder is uniformly provided with liquid leakage holes, the top of the humidifying chamber is provided with a feed inlet, one side of the feed inlet is provided with a first chute, and the humidifying chamber is movably connected with a first cover plate through the first chute.

Preferably, one side of the second air pump is uniformly provided with ultraviolet disinfection lamps.

Compared with the prior art, the beneficial effects of the utility model are that:

this a waste gas treatment device for biomass fuel burning, through be provided with the cooling chamber in the purifying box, at first cool off waste gas between to exhaust-gas treatment, because contain cold water in the cooling chamber, can cool down for cold water with the heat transfer of waste gas in the gas-supply pipe, and easy operation, the condition of high temperature waste gas to the device damage has been avoided, thereby can prolong processing apparatus's life, bottom through at retort inner wall is provided with the ultraviolet ray disinfection lamp, it purifies waste gas to utilize ultraviolet irradiation and chemical liquid to spray two kinds of modes, can accelerate exhaust-gas treatment's speed on the one hand, on the other hand has increased exhaust-gas treatment's effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a three-dimensional structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a cross-sectional view of the purifying box of the present invention.

In the figure: 1, a shell; 2, a purifying box; 3, feeding a material inlet; 4 a first chute; 5 a first cover plate; 6 a second chute; 7 a second cover plate; 8, an air inlet pipe; 9, a water inlet pipe; 10, electrically driven telescopic rods; 11 a cooling chamber; 12 a filtering chamber; 13 a sterilizing chamber; 14 a humidification chamber; 15 a first air pump; 16 an activated carbon layer; 17 deodorizing the filter screen; 18 a second air pump; 19 a cylinder; 20, pressing by using a floater; 21 a float; 22 transducer plates; 23, a fog outlet; 24 ultraviolet sterilizing lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a waste gas treatment device for biomass fuel combustion comprises a shell 1, an electric telescopic rod 10 is arranged at the bottom of the inner wall of the shell 1, a purification box 2 is arranged at one end of the electric telescopic rod 10, the height of the purification box 2 can be conveniently adjusted through the electric telescopic rod 10, on one hand, workers can conveniently maintain the purification box 2, on the other hand, the size of the device can be reduced, transportation is facilitated, a cooling chamber 11 is arranged inside the purification box 2, a filtering chamber 12 is arranged above the cooling chamber 11, a sterilizing chamber 13 is arranged above the filtering chamber 12, a humidifying chamber 14 is arranged above the sterilizing chamber 13, a water inlet pipe 9 is arranged on the front surface of the cooling chamber 11, cold water is injected into the cooling chamber 11 through the water inlet pipe 9, waste gas is firstly cooled between waste gas treatment, and heat of waste gas in a gas conveying pipe can be transferred to the cold water for cooling due to the cold water, the operation is simple, the damage of high-temperature waste gas to the device is avoided, the service life of the treatment device can be prolonged, and the air inlet pipe 8 is arranged on one side of the cooling chamber 11.

Specifically, one side of the inner wall of the filtering chamber 12 is provided with a first air pump 15, one end of the first air pump 15 is connected with the cooling chamber 11 through an air delivery pipe, the inside of the filtering chamber 12 is provided with an activated carbon layer 16, a deodorizing filter screen 17 is arranged above the activated carbon layer 16, after waste gas is cooled, the waste gas is pumped into the filtering chamber 12 through the first air pump 15, dust particles in the waste gas are adsorbed through the activated carbon layer 16, and then pungent smell in the waste gas is adsorbed through the deodorizing filter screen 17.

Specifically, the bottom of the inner wall of the sterilizing chamber 13 is provided with a second air pump 18, one end of the second air pump 18 is connected with the filtering chamber 12 through an air delivery pipe, one side of the sterilizing chamber 13 is provided with an air outlet, one side of the air outlet is provided with a second chute 6, the sterilizing chamber 13 is movably connected with a second cover plate 7 through the second chute 6, the filtered waste gas is sterilized by pumping the waste gas into the sterilizing chamber 13 through the second air pump 18, after the treatment is completed, the second cover plate 7 is moved through the second chute 6 to discharge the purified air.

Specifically, a cylinder 19 is arranged in the humidification chamber 14, a transducer plate 22 is arranged in the cylinder 19, a floater 21 is arranged above the transducer plate 22, a floater pressing sheet 20 is arranged above the floater 21, a mist outlet 23 is arranged at the bottom of the inner wall of the humidification chamber 14, chemical liquid is poured into the humidification chamber 14 through the feeding hole 3, the chemical liquid is atomized by the transducer plate 22 and is discharged from the mist outlet 23 to spray waste gas, and harmful substances in the waste gas are removed.

Specifically, the surface of the cylinder 19 is uniformly provided with liquid leakage holes, the top of the humidifying chamber 14 is provided with a feed port 3, one side of the feed port 3 is provided with a first chute 4, and the humidifying chamber 14 is movably connected with a first cover plate 5 through the first chute 4.

Specifically, one side of the second air pump 18 is uniformly provided with the ultraviolet disinfection lamp 24, and waste gas is purified by utilizing two modes of ultraviolet irradiation and chemical liquid spraying, so that the waste gas treatment speed can be increased on one hand, and the waste gas treatment effect is increased on the other hand.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, with the device remove suitable position, pour into cold water in cooling chamber 11 through inlet tube 9, connect the waste gas discharge outlet through intake pipe 8, pour chemical liquid into humidification chamber 14 through feed inlet 3 in, waste gas passes through cooling chamber 11 at first through intake pipe 8, transmit the heat of waste gas to cold water and cool down, after cooling waste gas, in pumping waste gas into filter chamber 12 through first air pump 15, adsorb the dust particle in the waste gas through activated carbon layer 16, then adsorb the pungent smell in the waste gas through deodorization filter screen 17, waste gas after the filtration passes through second air pump 18 with waste gas suction disinfection in retort chamber 13, utilize ultraviolet irradiation and chemical liquid spray two kinds of modes to purify waste gas, can accelerate waste gas treatment's speed on the one hand, on the other hand has increased waste gas treatment's effect, after the treatment is completed, the second cover plate 7 is moved by the second chute 6 to discharge the purified air.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. An exhaust gas treatment device for biomass fuel combustion, comprising a housing (1), characterized in that: the bottom of casing (1) inner wall is provided with electric telescopic handle (10), the one end of electric telescopic handle (10) is provided with purifying box (2), the inside of purifying box (2) is provided with cooling chamber (11), the top of cooling chamber (11) is provided with filter chamber (12), the top of filter chamber (12) is provided with retort room (13), the top of retort room (13) is provided with humidification chamber (14), the positive surface of cooling chamber (11) is provided with inlet tube (9), one side of cooling chamber (11) is provided with intake pipe (8).

2. The exhaust gas treatment device for biomass fuel combustion according to claim 1, characterized in that: one side of filter chamber (12) inner wall is provided with first air pump (15), the one end of first air pump (15) is passed through the gas-supply pipe and is linked to each other with cooling chamber (11), the inside of filter chamber (12) is provided with activated carbon layer (16), the top of activated carbon layer (16) is provided with deodorization filter screen (17).

3. The exhaust gas treatment device for biomass fuel combustion according to claim 1, characterized in that: the air purifier is characterized in that a second air pump (18) is arranged at the bottom of the inner wall of the sterilizing chamber (13), one end of the second air pump (18) is connected with the filtering chamber (12) through an air conveying pipe, an air outlet is formed in one side of the sterilizing chamber (13), a second sliding groove (6) is formed in one side of the air outlet, and the sterilizing chamber (13) is movably connected with a second cover plate (7) through the second sliding groove (6).

4. The exhaust gas treatment device for biomass fuel combustion according to claim 1, characterized in that: the humidifying device is characterized in that a cylinder (19) is arranged in the humidifying chamber (14), an energy conversion sheet (22) is arranged in the cylinder (19), a floater (21) is arranged above the energy conversion sheet (22), a floater pressing sheet (20) is arranged above the floater (21), and a mist outlet (23) is formed in the bottom of the inner wall of the humidifying chamber (14).

5. The exhaust gas treatment device for biomass fuel combustion according to claim 4, characterized in that: the surface of drum (19) evenly is provided with the weeping hole, the top of humidification chamber (14) is provided with feed inlet (3), one side of feed inlet (3) is provided with first spout (4), humidification chamber (14) have first apron (5) through first spout (4) swing joint.

6. The exhaust gas treatment device for biomass fuel combustion according to claim 3, characterized in that: and ultraviolet disinfection lamps (24) are uniformly arranged on one side of the second air pump (18).

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