CN216170872U - A flue gas desulfurization dust collector for environmental protection field - Google Patents

Abstract

The utility model discloses a flue gas desulfurization dust removal device used in the environmental protection field, which belongs to the field of flue gas treatment and comprises a device body, wherein a smoke inlet is arranged at the left lower end of the device body, a dust removal cloth bag is arranged at the inner lower end of the device body, and a purification box is arranged at the inner lower end of the device body, the dust removal cloth bag, active carbon, a filter plate and a sterilizing lamp are arranged in the device body, through the combined action of the above four parts, harmful gases and harmful substances in smoke dust can be cleaned, so that the smoke dust which does not pollute air and influence the health of human bodies can be obtained, the smoke dust can be circularly sucked into the device body through a suction fan for multiple times of dust removal and purification, the effect of dust removal and purification can be ensured, the active carbon arranged in the device body is convenient to replace, and the dust adsorbed by the dust removal cloth bag can be contained, the cleaning is carried out uniformly, the practicability is strong, and the use is facilitated.

Description

A flue gas desulfurization dust collector for environmental protection field

Technical Field

The utility model relates to the field of flue gas treatment, in particular to a flue gas desulfurization and dust removal device used in the field of environmental protection.

Background

The flue gas is a mixture of gas and salt cities and is a main reason for polluting the atmosphere of residential areas, gas components in the flue gas comprise water vapor, sulfur dioxide, nitrogen, oxygen, carbon monoxide, hydrocarbons, oxynitrides and the like, high-temperature cracking products such as ash, coal particles, oil drops and the like are protected in the flue gas, so when the flue gas is discharged, a desulfurization and dust removal device is generally needed to treat the flue gas, and the influence of polluted air on the body health of people is prevented.

At present, some flue gas desulfurization dust collector that exist on the market is when carrying out dust removal purification to the smoke and dust, because only carry out primary treatment to the smoke and dust, so can take place the smoke and dust not handled totally, still contain the phenomenon of harmful gas and harmful substance, the smoke and dust flows out still can the contaminated air, influence the health, and still some flue gas desulfurization dust collector is when clearing up harmful substance, it is difficult to clear up the dust on the dust removal sack, long-time use, the sack blocks up, can not adsorb harmful substance, the inactivation of same reason active carbon, do not adsorbing harmful substance, lead to purifying effect to reduce, be unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a flue gas desulfurization dust removal device used in the field of environmental protection, which is characterized in that a dust removal cloth bag, active carbon, a filter plate and a sterilizing lamp are arranged in a device body, and through the combined action of the above four parts, harmful gas and harmful substances in smoke can be cleaned, so that the smoke which does not pollute air and influence the health of people can be obtained.

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a flue gas desulfurization dust collector for environmental protection field, includes the device body, the left lower extreme of device body is provided with into the mouth, the inside lower extreme of device body is provided with the dust removal sack, the inside lower extreme of device body is provided with the purification box, both ends all are provided with logical groove about the purification box, the left end opening part of purification box has sealed lid through threaded connection, the inside upper end of device body is provided with the filter, the inside upper end of device body is provided with the sterilamp, the upper right end of device body is provided with the suction fan, the upper left end of device body is provided with out the mouth, the inside lower extreme of device body is provided with the cylinder, the right-hand member of cylinder is provided with the cylinder pole, the discharge gate that the device body was provided with seals through the closing plate, this flue gas desulfurization dust collector for environmental protection field is provided with the dust removal sack in the inside of device body, Active carbon, filter and sterilamp, combined action through four above, can be with harmful gas and harmful substance clean up in the smoke and dust, thereby obtain the contaminated air, do not influence the healthy smoke and dust of people, this internal dust removal purification of carrying on many times of smoke and dust circulation suction device through the suction fan again, the effect of guaranteeing dust removal purifying effect has, and this internal active carbon that is provided with of the device is convenient for change, can also accomodate the absorbent dust of dust removal sack, the unified clearance that clears up, the practicality is stronger, do benefit to the use.

Furthermore, activated carbon is contained in the purifying box, the activated carbon is black porous solid carbon, the activated carbon produced by crushing and molding coal or carbonizing and activating uniform coal particles has strong adsorption performance, and harmful gases such as benzene, toluene, xylene, formaldehyde, ammonia gas, sulfur dioxide and the like contained in smoke dust can be effectively adsorbed.

Further, the right-hand member of sealed lid is provided with sealed stifled, sealed stifled joint is in the inside of purifying box, and sealed stifled effect that has the sealed leakproofness of increasing lid.

Furthermore, the suction pipe that the suction fan was provided with is connected with the upper end of device body, the play tuber pipe that the suction fan was provided with is connected with the lower extreme of device body, through the position that the suction fan suction pipe was connected with this body with play tuber pipe and device, is convenient for with this internal dust removal purification that carries on of smoke and dust circulation injection device.

Furthermore, the right-hand member fixedly connected with push pedal of cylinder pole, the push pedal sets up to triangle-shaped, and through the setting of push pedal, the effect of clearing up is carried out with the granule dust that the dust removal sack filtered out in the later stage of being convenient for.

Compared with the prior art, the utility model has the advantages that:

(1) this scheme is provided with the dust removal sack in the inside of device body, activated carbon, filter and sterilamp, combined action through four above, can be with harmful gas and harmful substance clean up in the smoke and dust, thereby obtain the contaminated air, do not influence the healthy smoke and dust of people, this internal dust removal purification of carrying on many times of smoke and dust suction cycle device through the suction fan again, the effect of guaranteeing dust removal purification effect has, and this internal activated carbon that is provided with of the device is convenient for change, can also accomodate the absorbent dust of dust removal sack, the unified clearance that clears up, the practicality is stronger, do benefit to the use.

(2) The inside of the purifying box is filled with active carbon, the active carbon is black porous solid carbon, the active carbon produced by crushing and molding coal or carbonizing and activating coal particles has strong adsorption performance, and can effectively adsorb harmful gases such as benzene, toluene, xylene, formaldehyde, ammonia gas, sulfur dioxide and the like contained in smoke dust.

(3) The right-hand member of sealed lid is provided with sealed stifled, and sealed stifled joint is in the inside of purifying box, and sealed stifled effect that has the sealed leakproofness of increasing lid.

(4) The suction pipe that the suction fan was provided with is connected with the upper end of device body, and the lower extreme that the exhaust pipe that the suction fan was provided with was connected with the device body is connected, through the position that the suction fan suction pipe and the play tuber pipe are connected with the device body, is convenient for with this internal dust removal purification that carries on of smoke and dust circulation injection device.

(5) The right-hand member fixedly connected with push pedal of cylinder pole, the push pedal sets up to triangle-shaped, and through the setting of push pedal, the effect of clearing up is carried out to the particle dust that the later stage of being convenient for filters out the dust removal sack.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a purification cartridge of the present invention;

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is an enlarged view of fig. 1 at B.

The reference numbers in the figures illustrate:

the device comprises a device body 1, a smoke inlet 2, a dust removal cloth bag 3, a purification box 4, active carbon 5, a through groove 6, a sealing cover 7, a sealing plug 8, a filtering plate 9, a sterilizing lamp 10, an induced-draft fan 11, an induced-draft tube 12, an air outlet tube 13, a smoke outlet 14, an air cylinder 15, an air cylinder rod 16, a push plate 17 and a sealing plate 18.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Referring to fig. 1-4, a flue gas desulfurization dust removal device used in the field of environmental protection comprises a device body 1, referring to fig. 1-4, a smoke inlet 2 is arranged at the left lower end of the device body 1, a dust removal cloth bag 3 is arranged at the inner lower end of the device body 1, a filter bag woven by glass fiber and various chemical fibers is adopted as a filter material of the dust removal cloth bag 3, the dust removal cloth bag 3 blocks fly ash particles and harmful particles in smoke dust through the filter material, so that a good filtering effect is achieved, a purification box 4 is arranged at the inner lower end of the device body 1, through grooves 6 are arranged at the upper end and the lower end of the purification box 4, the through grooves 6 not only have the effect of flowing smoke dust, but also have the effect of facilitating adsorption of harmful gas and substances in the smoke dust by activated carbon 5, a sealing cover 7 is connected at the opening at the left end of the purification box 4 through threads, the sealing cover 7 has the function of sealing the purifying box 4, the filtering plate 9 is arranged at the upper end inside the device body 1, the filtering plate 9 is provided with a filtering net which can effectively filter impurity particles contained in smoke dust, the sterilizing lamp 10 is arranged at the upper end inside the device body 1, the sterilizing lamp 10 has the sterilizing and disinfecting function, thereby can disinfect the smoke and dust, obtain the smoke and dust comparatively clean and non-staining air, the upper right end of device body 1 is provided with suction fan 11, suction fan 11 belongs to prior art, the upper left end of device body 1 is provided with outlet flue 14, the inside lower extreme of device body 1 is provided with cylinder 15, the model of cylinder 15 is SC50, belong to prior art, the right-hand member of cylinder 15 is provided with cylinder rod 16, the discharge gate that device body 1 was provided with seals through closing plate 18, closing plate 18 has the effect of sealing device body 1 discharge gate.

Referring to fig. 2 and 3, the inside of the purifying box 4 is filled with active carbon 5, the active carbon 5 is a black porous solid carbon, the active carbon 5 produced by crushing and molding coal or carbonizing and activating coal particles with uniformity has strong adsorption performance, can effectively adsorb harmful gases such as benzene, toluene, xylene, formaldehyde, ammonia gas, sulfur dioxide and the like contained in smoke dust, the right end of the sealing cover 7 is provided with a sealing plug 8, the sealing plug 8 is clamped inside the purifying box 4, and the sealing plug 8 has the function of increasing the sealing performance of the sealing cover 7.

Please refer to fig. 1, the suction pipe 12 provided with the suction fan 11 is connected with the upper end of the device body 1, the air outlet pipe 13 provided with the suction fan 11 is connected with the lower end of the device body 1, the dust is conveniently removed and purified in the device body 1 by the circulation of the smoke and dust through the positions where the suction pipe 12 of the suction fan 11 and the air outlet pipe 13 are connected with the device body 1, the right end of the cylinder rod 16 is fixedly connected with a push plate 17, the push plate 17 is set to be triangular, and the arrangement of the push plate 17 facilitates the cleaning of the particle dust filtered out from the dust removing cloth bag 3 in the later period.

When the flue gas desulfurization dust removal device used in the environmental protection field is used, smoke and dust are introduced from the smoke inlet 2 of the device body 1, the suction fan 11 is opened at the moment, the smoke and dust flow upwards from the bottom of the device body 1 due to the suction force of the suction fan 11, the smoke and dust sequentially pass through the dust removal cloth bag 3, the active carbon 5, the filter plate 9 and the sterilizing lamp 10 to be filtered, adsorbed, sterilized and disinfected, then the suction fan 11 circularly transports the smoke and dust to the inner bottom end of the device body 1 through the air outlet pipe 13, the dust removal and purification operation is continued, the smoke and dust which cannot affect the air quality and the human health can be obtained after multiple times of dust removal and purification treatment, the smoke and dust are removed and purified by using the device body 1 for a long time, when the active carbon 5 is inactivated and needs to be replaced, the sealing cover 7 is rotated anticlockwise, so that the sealing cover 7 and the sealing plug 8 are separated from the purification box 4, and then the inactivated active carbon 5 is taken out, the active carbon 5 that changes newly and place it inside purifying box 4 can, and the dust that dust removal sack 3 stopped falls to the bottom of device body 1, when needs clear up it, opens closing plate 18 and cylinder 15, and cylinder 15 drives push pedal 17 through cylinder pole 16 and moves right, clears up the dust, easy operation, convenient to use.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims (5)

1. The utility model provides a flue gas desulfurization dust collector for environmental protection field, includes device body (1), its characterized in that: the device is characterized in that a smoke inlet (2) is arranged at the lower left end of the device body (1), a dust removal cloth bag (3) is arranged at the lower inner end of the device body (1), a purification box (4) is arranged at the lower inner end of the device body (1), through grooves (6) are formed in the upper end and the lower end of the purification box (4), a sealing cover (7) is connected to an opening at the left end of the purification box (4) through threads, a filter plate (9) is arranged at the upper inner end of the device body (1), a sterilization lamp (10) is arranged at the upper inner end of the device body (1), a suction fan (11) is arranged at the upper right end of the device body (1), a smoke outlet (14) is formed at the upper left end of the device body (1), an air cylinder (15) is arranged at the lower inner end of the device body (1), and an air cylinder rod (16) is arranged at the right end of the air cylinder (15), the discharge port arranged on the device body (1) is sealed by a sealing plate (18).

2. The flue gas desulfurization and dust removal device used in the field of environmental protection according to claim 1, characterized in that: the inside of the purification box (4) is filled with active carbon (5).

3. The flue gas desulfurization and dust removal device used in the field of environmental protection according to claim 1, characterized in that: the right-hand member of sealed lid (7) is provided with sealed stifled (8), sealed stifled (8) joint is in the inside of purifying box (4).

4. The flue gas desulfurization and dust removal device used in the field of environmental protection according to claim 1, characterized in that: the device is characterized in that a suction pipe (12) arranged on the suction fan (11) is connected with the upper end of the device body (1), and an air outlet pipe (13) arranged on the suction fan (11) is connected with the lower end of the device body (1).

5. The flue gas desulfurization and dust removal device used in the field of environmental protection according to claim 1, characterized in that: the right end of the air cylinder rod (16) is fixedly connected with a push plate (17), and the push plate (17) is triangular.

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