CN216811903U

CN216811903U - From filterable generating set silence box of taking tail gas

Info

Publication number: CN216811903U
Application number: CN202220522570.7U
Authority: CN
Inventors: 王卫
Original assignee: Jiangsu Otesai Power Technology Co ltd
Current assignee: Jiangsu Otesai Power Technology Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-06-24
Anticipated expiration: 2032-03-11

Abstract

The utility model relates to a generator set mute box body with tail gas filtration in the field of generator sets, wherein a generator set body is composed of a mute box body and a filter box body; the filter box body adopts sound insulation material to make and is formed by a plurality of parts equipment, a plurality of parts include left side work portion, right side work portion and middle filter house, left side work portion, right side work portion and middle filter house separate through the sealed partition who sets up in the filter box body, left side work portion do not is provided with inlet port and venthole with right side work portion punishment, inlet port and exhaust hole intercommunication, be provided with filter assembly in the middle filter house and communicate with inlet port and venthole respectively, the utility model discloses improve work efficiency during the use, the noise is reduced, can carry out special filtration to the harmful substance in the tail gas simultaneously, it is also more convenient when the staff maintains in the later stage.

Description

From filterable generating set silence box of taking tail gas

Technical Field

The utility model relates to the technical field of generator sets, in particular to a mute box body.

Background

A mute box body is disclosed in the existing Chinese patent database, and the patent application numbers are as follows: CN218222471123, filing date is: 2018.12.29, publication No. CN209398500U, publication date: 2019.09.17, the utility model discloses an application discloses a silence box, including the silence casing, can set up generating set in the silence casing, the outer wall upper shield of silence casing is equipped with coolant tank, coolant tank hugs closely the silence casing and sets up and two sides that the top that covers the silence casing is symmetrical in proper order, has filled the cooling water in the coolant tank, be provided with fan bracket on coolant tank's the outer wall, this utility model can't filter generating set's tail gas when using, makes harmful substance discharge easily, causes air pollution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a generator set mute box body with tail gas filtration aiming at the defects in the prior art; the utility model discloses a it is more convenient during the use, improved work efficiency, the noise is reduced, can carry out the special filtration to the harmful substance in the tail gas simultaneously, and it is also more convenient that the staff maintains in the later stage.

The purpose of the utility model is realized as follows: a generator set mute box body with tail gas filtration comprises a generator set body, wherein the generator set body is composed of a mute box body and a filtering box body (1), a generator set is arranged in the mute box body, and a tail gas discharge port of the generator set is discharged through an exhaust hole in the mute box body and is communicated with the filtering box body (1); the filtering box body (1) is made of sound insulation materials and is assembled by a plurality of parts, the plurality of parts comprise a left working part (2), a right working part (3) and a middle filtering part (4), the left working part (2), the right working part (3) and the middle filtering part (4) are separated by a sealing clapboard (24) arranged in the filtering box body (1), the left working part (2) and the right working part (3) are respectively provided with an air inlet hole (9) and an air outlet hole (11), the air inlet hole (9) is communicated with the exhaust hole, the side surfaces of the left side working part (2) and the right side working part (3) are also provided with a heat dissipation net piece (7) in a matching way, the middle filtering part (4) is provided with a filtering component (13) which is respectively communicated with the air inlet hole (9) and the air outlet hole (11), the middle filtering part (4) is also provided with a sealing maintenance door body (8) in a matching way.

When the utility model works, the tail gas discharge port of the generator set is discharged through the exhaust hole on the mute box body and communicated with the filtering box body (1), at the moment, the tail gas generated by the generator set enters the air inlet pipeline (10) through the air inlet hole (9) and enters the filtering component (13) through the air inlet pipeline (10), because of the existence of the large suction fan (22), the tail gas enters the filtering component (13) at an accelerated speed and is filtered through the first filtering layer (17), the second filtering layer (18) and the third filtering layer (19), the tail gas is filtered through the spraying component (14) before being filtered, the spraying component (14) filters the particles in the tail gas, the particles in the tail gas are discharged into the drainage pipeline (26) through the water source at the spraying position, because the water stop valve (27) is in a closed state, the particles at the filtering position in the tail gas are precipitated to the water stop valve (27), staff need regularly open stagnant water valve (27) and clear up, spray subassembly (14) lead to pipe intercommunication and spray, water pipe accessible external mode alternates to in filtering box (1) and with spray subassembly (14) intercommunication, tail gas after filtering will enter into the right half of filter assembly (13) and discharge through giving vent to anger entry (21) through active carbon filter ring (16), because the existence of sealed bulkhead (24), so with the spread of very big noise reduction, after filtering box (1) work for a certain time, staff need shut down, whether look over the filter layer in filter assembly (13) and need change.

The utility model has the advantages that: providing a generator set mute box body with tail gas filtration; the utility model discloses a it is more convenient during the use, improved work efficiency, reduced the noise, can carry out the special item to the harmful substance in the tail gas simultaneously and filter, it is also more convenient that the staff maintains in the later stage.

As a further improvement of the utility model, in order to prevent the tail gas from leaking in the process of entering the filtering box body (1) and ensure that the tail gas can completely enter the filtering component (13) for filtering; the below cooperation of inlet port (9) is provided with admission line (10), and this admission line (10) extend to in middle filter house (4) right and run through sealed the wall setting, the below cooperation of venthole (11) is provided with outlet duct (12), and this outlet duct (12) extend to in middle filter house (4) left and run through sealed the wall setting, admission line (10) correspond middle filter house (4) with outlet duct (12) and are provided with air inlet outlet (20) and give vent to anger entry (21).

As a further improvement of the utility model, the speed and the effect of filtering the tail gas in the filtering component (13) are ensured in order to filter the tail gas conveniently; middle filter house (4) fit in is provided with filter assembly (13), filter assembly (13) are square setting and are linked together with inlet outlet (20) and give vent to anger entry (21), it is provided with spray set (14) to correspond inlet outlet (20) in filter assembly (13), and this spray set (14) are located one side of filter assembly (13) inner wall and correspond inlet outlet (20) and set up, filter assembly (13) inside still cooperation is provided with baffle (15), and the middle part of this baffle (15) is close to filter assembly (13) top department cooperation and is provided with active carbon filtration ring (16), and this active carbon filtration ring (16) embedding sets up in baffle (15) and can dismantle.

As a further improvement of the utility model, in order to accelerate the flow speed of the tail gas in the filter assembly (13), the filtering speed of the tail gas is increased; one side of baffle (15) is close to air inlet outlet (20) and locates the cooperation to be provided with first filter layer (17), second filter layer (18) and third filter layer (19), first filter layer (17), second filter layer (18) and third filter layer (19) set gradually in the top of air inlet outlet (20), one side of filter assembly (13) and the top that is located third filter layer (19) still cooperate and be provided with big suction fan (22), and this big suction fan (22) are clockwise rotation and wind direction outside-in, big suction fan (22) are in same water flat line setting with active carbon filter ring (16).

As a further improvement of the utility model, in order to increase the silencing effect of the filtering box body (1) and simultaneously prevent excessive accumulated water in the filtering component (13); sealing baffle (24) hug closely and set up all around in the inner wall of filter assembly (13) and can dismantle, sealing baffle (24) intussuseption is filled with syllable-dividing sponge, and this sealing baffle (24) adopt elastic material to make, the bottom of filter assembly (13) is located air inlet outlet (20) and still cooperates between giving vent to anger entry (21) and is provided with drain line (26), the middle part position of drain line (26) still cooperates and is provided with stagnant water valve (27).

As a further improvement of the utility model, the utility model aims to effectively carry out special filtration on harmful substances in the tail gas and prevent the tail gas from polluting the air; all cooperate in first filter layer (17), second filter layer (18) and the third filter layer (19) to be provided with filter membrane, filter membrane in first filter layer (17) mainly adsorbs tiny particle in the tail gas, filter membrane in the second filter layer (18) is arranged in adsorbing the carbon monoxide in the tail gas, filter membrane in the third filter layer (19) is arranged in adsorbing the sulfur dioxide in the tail gas.

As a further improvement of the utility model, in order to further improve the silencing effect, the utility model is convenient for later-stage maintenance of workers; and the inner walls of the opposite sides of the left working part (2) and the right working part (3) are also provided with noise reduction partition plates (25) in a matching way, and the noise reduction partition plates (25) are bonded on the inner walls of the left working part (2) and the right working part (3) and can be detached.

Drawings

FIG. 1 is a schematic view of a filtration tank of the present invention.

Fig. 2 is a cross-sectional view of a filter housing of the present invention.

Fig. 3 is an enlarged view of the utility model at a.

Wherein, 1 filters the box, 2 left side work portions, 3 right side work portions, 4 middle filter portions, 7 radiator-grid, 8 sealed access door bodies, 9 inlet ports, 10 inlet duct, 11 ventholes, 12 outlet duct, 13 filter assembly, 14 spray assembly, 15 baffles, 16 active carbon filter ring, 17 first filter layer, 18 second filter layer, 19 third filter layer, 20 inlet outlet, 21 outlet inlet, 22 big suction fan, 24 sealed baffle, 25 baffle, 26 drain line, 27 stagnant water valve of making an uproar fall.

Detailed Description

As shown in fig. 1-3, a generator set mute box with tail gas filtration function comprises a generator set body, wherein the generator set body is composed of a mute box body and a filter box body 1, a generator set is arranged in the mute box body, and a tail gas discharge port of the generator set is discharged through an exhaust hole on the mute box body and is communicated with the filter box body 1; the filtering box body 1 is made of sound insulation materials and is assembled by a plurality of parts, the plurality of parts comprise a left working part 2, a right working part 3 and a middle filtering part 4, the left working part 2, the right working part 3 and the middle filtering part 4 are separated by a sealing partition plate 24 arranged in the filtering box body 1, an air inlet 9 and an air outlet 11 are respectively arranged at the left working part 2 and the right working part 3, the air inlet 9 is communicated with an exhaust hole, a heat dissipation net 7 is also arranged at the side surfaces of the left working part 2 and the right working part 3 in a matching way, a filtering component 13 is arranged in the middle filtering part 4 and is respectively communicated with the air inlet 9 and the air outlet 11, a sealing maintenance door body 8 is also arranged in the middle filtering part 4 in a matching way, an air inlet pipeline 10 is arranged below the air inlet 9 in a matching way, and the air inlet pipeline 10 extends to the right into the middle filtering part 4 and penetrates through the sealing partition, an air outlet pipeline 12 is arranged below the air outlet hole 11 in a matching manner, the air outlet pipeline 12 extends leftwards into the middle filtering part 4 and penetrates through the sealing partition, an air inlet outlet 20 and an air outlet inlet 21 are arranged on the air inlet pipeline 10 and the air outlet pipeline 12 corresponding to the middle filtering part 4, a filtering component 13 is arranged in the middle filtering part 4 in a matching manner, the filtering component 13 is arranged in a square manner and communicated with the air inlet outlet 20 and the air outlet inlet 21, a spraying component 14 is arranged in the filtering component 13 corresponding to the air inlet outlet 20, the spraying component 14 is arranged on one side of the inner wall of the filtering component 13 and corresponds to the air inlet outlet 20, a partition plate 15 is also arranged in the filtering component 13 in a matching manner, an active carbon filtering ring 16 is arranged in the middle of the partition plate 15 in a matching manner and close to the top end of the filtering component 13, and the active carbon filtering ring 16 is embedded in the partition plate 15 and can be detached, one side of the partition 15 is provided with a first filter layer 17, a second filter layer 18 and a third filter layer 19 near the air inlet outlet 20 in a matching manner, the first filter layer 17, the second filter layer 18 and the third filter layer 19 are sequentially arranged above the air inlet outlet 20, one side of the filter assembly 13 is also provided with a large suction fan 22 above the third filter layer 19 in a matching manner, the large suction fan 22 rotates clockwise and has an outside-in wind direction, the large suction fan 22 and the activated carbon filter ring 16 are oppositely arranged, the seal partition 24 is tightly attached to the periphery of the inner wall of the filter assembly 13 and is detachable, the seal partition 24 is filled with sound-insulation sponge, the seal partition 24 is made of elastic material, the bottom of the filter assembly 13 is also provided with a drainage pipeline 26 between the air inlet outlet 20 and the air outlet inlet 21 in a matching manner, the middle position of the drainage pipeline 26 is also provided with a water stop valve 27 in a matching manner, all the cooperation is provided with filter membrane in first filter layer 17, second filter layer 18 and the third filter layer 19, filter membrane in the first filter layer 17 mainly adsorbs tiny particle in the tail gas, filter membrane in the second filter layer 18 is arranged in adsorbing the carbon monoxide in the tail gas, filter membrane in the third filter layer 19 is arranged in adsorbing the sulfur dioxide in the tail gas, the opposite side inner wall of left side work portion 2 and right side work portion 3 still cooperates and is provided with the baffle 25 of making an uproar that falls, should fall the baffle 25 of making an uproar and bond in the inner wall of left side work portion 2 and right side work portion 3 and can dismantle.

When the utility model works: the tail gas discharge port of the generator set is discharged through the exhaust hole on the mute box body and communicated with the filtering box body 1, at the moment, the tail gas generated by the generator set enters the air inlet pipeline 10 through the air inlet hole 9 and enters the filtering component 13 through the air inlet pipeline 10, due to the existence of the large suction fan 22, the tail gas enters the filtering component 13 at an accelerated speed and is filtered through the first filtering layer 17, the second filtering layer 18 and the third filtering layer 19, before the tail gas is filtered, the tail gas is filtered through the spraying component 14, the spraying component 14 filters particulate matters in the tail gas, the particulate matters in the tail gas are discharged into the drainage pipeline 26 through the water source at the spraying position, and due to the closing state of the water stop valve 27, the particulate matters at the filtering position in the tail gas are precipitated to the water stop valve 27, and workers need to open the water stop valve 27 at regular time for cleaning, spray set 14 passes through the water pipe intercommunication and sprays, water pipe accessible external mode alternates to in filtering box 1 and communicate with spray set 14, tail gas after filtering will enter into the right half of filter set 13 through active carbon filter ring 16 and discharge through the entry 21 of giving vent to anger, because the existence of sealed partition plate 24, so with the spread of very big noise reduction, after filtering box 1 work a certain time, the staff need shut down, look over whether the filter layer in the filter set 13 needs to be changed.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts according to the disclosed technical contents, and these substitutions and modifications are all within the protection scope.

Claims

1. A generator set mute box body with tail gas filtration comprises a generator set body, wherein the generator set body is composed of a mute box body and a filtering box body (1), a generator set is arranged in the mute box body, and a tail gas discharge port of the generator set is discharged through an exhaust hole in the mute box body and is communicated with the filtering box body (1); the method is characterized in that: the filtering box body (1) is made of sound insulation materials and is assembled by a plurality of parts, the plurality of parts comprise a left working part (2), a right working part (3) and a middle filtering part (4), the left working part (2), the right working part (3) and the middle filtering part (4) are separated by a sealing clapboard (24) arranged in the filtering box body (1), the left working part (2) and the right working part (3) are respectively provided with an air inlet hole (9) and an air outlet hole (11), the air inlet hole (9) is communicated with the exhaust hole, the side surfaces of the left side working part (2) and the right side working part (3) are also provided with a heat dissipation net piece (7) in a matching way, the middle filtering part (4) is provided with a filtering component (13) which is respectively communicated with the air inlet hole (9) and the air outlet hole (11), the middle filtering part (4) is also provided with a sealing maintenance door body (8) in a matching way.

2. The generator set mute box with tail gas filtering function as claimed in claim 1, wherein: the below cooperation of inlet port (9) is provided with inlet channel (10), and this inlet channel (10) extend right to in middle filter house (4) and run through sealed partition (24) and set up, the below cooperation of venthole (11) is provided with outlet duct (12), and this outlet duct (12) extend left to in middle filter house (4) and run through sealed partition (24) and set up, inlet channel (10) correspond middle filter house (4) with outlet duct (12) and are provided with inlet outlet (20) and give vent to anger entry (21).

3. The generator set mute box with tail gas filtering function as claimed in claim 1, wherein: middle filter house (4) fit in is provided with filter assembly (13), filter assembly (13) are square setting and are linked together with inlet outlet (20) and give vent to anger entry (21), it is provided with spray set (14) to correspond inlet outlet (20) in filter assembly (13), and this spray set (14) are located one side of filter assembly (13) inner wall and correspond inlet outlet (20) and set up, filter assembly (13) inside still cooperation is provided with baffle (15), and the middle part of this baffle (15) is close to filter assembly (13) top department cooperation and is provided with active carbon filtration ring (16), and this active carbon filtration ring (16) embedding sets up in baffle (15) and can dismantle.

4. The generator set silence box of claim 3, which is characterized in that: one side of baffle (15) is close to air inlet outlet (20) and locates the cooperation to be provided with first filter layer (17), second filter layer (18) and third filter layer (19), first filter layer (17), second filter layer (18) and third filter layer (19) set gradually in the top of air inlet outlet (20), one side of filter assembly (13) and the top that is located third filter layer (19) still cooperate and be provided with big suction fan (22), and this big suction fan (22) are clockwise rotation and wind direction outside-in, big suction fan (22) and active carbon filter ring (16) set up relatively.

5. The generator set mute box with tail gas filtering function as claimed in claim 1, wherein: sealing baffle (24) hug closely and set up all around in the inner wall of filter assembly (13) and can dismantle, sealing baffle (24) intussuseption is filled with syllable-dividing sponge, and this sealing baffle (24) adopt elastic material to make, the bottom of filter assembly (13) is located air inlet outlet (20) and still cooperates between giving vent to anger entry (21) and is provided with drain line (26), the middle part position of drain line (26) still cooperates and is provided with stagnant water valve (27).

6. The generator set silence box of claim 4 from band-pass tail gas filtering, its characterized in that: all cooperate in first filter layer (17), second filter layer (18) and the third filter layer (19) to be provided with filter membrane, filter membrane in first filter layer (17) mainly adsorbs tiny particle in the tail gas, filter membrane in the second filter layer (18) is arranged in adsorbing the carbon monoxide in the tail gas, filter membrane in the third filter layer (19) is arranged in adsorbing the sulfur dioxide in the tail gas.

7. The generator set mute box with tail gas filtering function as claimed in claim 1, wherein: and the inner walls of the opposite sides of the left working part (2) and the right working part (3) are also provided with noise reduction partition plates (25) in a matching way, and the noise reduction partition plates (25) are bonded on the inner walls of the left working part (2) and the right working part (3) and can be detached.