CN215949691U - Air filtering external device of silent generator set - Google Patents
Air filtering external device of silent generator set Download PDFInfo
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- CN215949691U CN215949691U CN202122601759.3U CN202122601759U CN215949691U CN 215949691 U CN215949691 U CN 215949691U CN 202122601759 U CN202122601759 U CN 202122601759U CN 215949691 U CN215949691 U CN 215949691U
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Abstract
The utility model provides an external air filtering device of a silent generator set, and belongs to the technical field of silent generator sets. The utility model provides an air filter external device of silence generator unit, includes the base, the top fixed mounting of base has silence generator unit body, the rose box is installed at the top of silence generator unit body, the fixed intercommunication of output of silence generator unit body has the blast pipe, the one end of blast pipe is fixed to be communicated in the inside of rose box. According to the utility model, through the arrangement of the filter box, the lifting plate, the activated carbon filter plate, the diesel engine black smoke catalyst metal filter, the photocatalyst filter screen and the anion generator, the multi-layer filtering treatment is sequentially carried out on the waste gas discharged by the silent generator set body, the filtering effect is good, the oil stain and large particles in the waste gas can be adsorbed, the purifying effect is better, the equipment volume is small, and a large amount of cost is relatively saved.
Description
The utility model relates to the technical field of silent generator sets, in particular to an external air filtering device of a silent generator set.
Background
The generator set is used in the current industrial production, the generator set refers to power generation equipment which can convert mechanical energy or other renewable energy sources into electric energy, the temperature of the generator set is rapidly increased when the volume of the diesel engine generator set is reduced, the ignition point of diesel oil is reached, the diesel oil is ignited, mixed gas is burnt violently, the volume is rapidly expanded, a piston is pushed to move downwards, the generator can output induced electromotive force by utilizing the 'electromagnetic induction' principle, current can be generated through a closed load loop, and the application of the mute generator set is wide.
However, a large amount of harmful pollutants exist in tail gas generated after diesel oil of the silent generator set is combusted, and various air filtering external devices of the silent generator sets sold in the market are insufficient and have certain difference with actual requirements.
SUMMERY OF THE UTILITY MODEL
In order to remedy the above deficiencies, the present invention provides an external air filter device for a silent generator set, which overcomes or at least partially solves the above technical problems.
The utility model is realized by the following steps:
the utility model provides an external air filtering device of a silent generator set, which comprises a base, wherein a silent generator set body is fixedly arranged at the top of the base, a filter box is arranged at the top of the silent generator set body, an exhaust pipe is fixedly communicated with the output end of the silent generator set body, one end of the exhaust pipe is fixedly communicated with the inside of the filter box, a filter mechanism is arranged at the top of the filter box, the filter mechanism comprises a lifting plate, the lifting plate is arranged at the top of the filter box, and an active carbon filter plate, a diesel engine black smoke catalyst metal filter, a photocatalyst filter screen and a negative ion generator are sequentially arranged at the bottom of the lifting plate from right to left.
In a preferred scheme, the equal fixed mounting in inside both sides of rose box has the baffle, every the opening has all been seted up on the baffle, every fixedly connected with guide plate between one side of baffle and the rose box inner wall.
In a preferred scheme, the top of the filter box is provided with four through holes, and the bottom of the filter box is provided with four grooves.
In a preferred scheme, the bottoms of the activated carbon filter plate, the diesel engine black smoke catalyst metal filter, the photocatalyst filter screen and the negative ion generator respectively penetrate through the through holes and are inserted into the corresponding grooves.
In a preferred scheme, the top intermediate position fixed mounting of lifting plate has the handle, the top of rose box is provided with disassembly body, disassembly body includes two risers, two the riser is fixed mounting respectively in the top both sides of rose box.
In a preferred scheme, two equal fixedly connected with two first springs in one side of riser, two the one end fixedly connected with push pedal of first spring, every the equal sliding connection in top of rose box of push pedal.
In a preferred scheme, one side of each push plate is close to the top and is fixedly connected with a top plate, four corners of the bottom of each top plate are fixedly connected with second springs, one end of each second spring is fixedly connected with a pressing plate, and the bottom of each pressing plate is attached to the top of the corresponding lifting plate.
In a preferred scheme, the other side of each push plate is fixedly connected with a pull rod, and one end of each pull rod penetrates through the vertical plate and is fixedly connected with a handle.
The utility model provides an external air filtering device of a silent generator set, which has the beneficial effects that:
1. through the arrangement of the filter box, the lifting plate, the activated carbon filter plate, the diesel engine black smoke catalyst metal filter, the photocatalyst filter screen and the anion generator, the waste gas discharged from the silent generator set body is sequentially subjected to multi-layer filtering treatment, the filtering effect is good, oil stains and large particles in the waste gas can be adsorbed, the purifying effect is better, the equipment volume is small, and a large amount of cost is saved relatively;
2. through setting up disassembly body, when active carbon filter plate, diesel engine black cigarette catalyst metal filter, photocatalyst filter screen and anion generator need be changed, disassembly body is convenient for carry out the dismouting to active carbon filter plate, diesel engine black cigarette catalyst metal filter, photocatalyst filter screen and anion generator, and the convenience is cleared up and is changed active carbon filter plate, diesel engine black cigarette catalyst metal filter, photocatalyst filter screen and anion generator.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a perspective view provided by an embodiment of the present invention;
FIG. 2 is a first perspective view of a filter box according to an embodiment of the present invention;
fig. 3 is a second perspective view of a filter box according to an embodiment of the present invention;
fig. 4 is a schematic front sectional view of a filter box according to an embodiment of the present invention.
In the figure: 101. a base; 102. a mute generator set body; 103. an exhaust pipe; 201. a filter box; 202. a port; 203. a partition plate; 204. a baffle; 205. a through hole; 206. an air outlet pipe; 207. a valve; 208. a groove; 300. a filtering mechanism; 301. lifting the plate; 302. an activated carbon filter plate; 303. a diesel engine black smoke catalyst metal filter; 304. a photocatalyst filter screen; 305. a negative ion generator; 306. a handle; 400. a disassembly mechanism; 401. a vertical plate; 402. a first spring; 403. pushing the plate; 404. a pull rod; 405. a handle; 406. a top plate; 407. a second spring; 408. and (7) pressing a plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: an external air filtering device of a silent generator set comprises a base 101, a silent generator set body 102 is fixedly installed on the top of the base 101, a filter box 201 is installed on the top of the silent generator set body 102, an exhaust pipe 103 is fixedly communicated with an output end of the silent generator set body 102, one end of the exhaust pipe 103 is fixedly communicated with the inside of the filter box 201, a filter mechanism 300 is arranged on the top of the filter box 201, the filter mechanism 300 comprises a lifting plate 301, the lifting plate 301 is arranged on the top of the filter box 201, an active carbon filter plate 302, a diesel engine black smoke catalyst metal filter 303, a photocatalyst filter screen 304 and a negative ion generator 305 are sequentially arranged at the bottom of the lifting plate 301 from right to left, exhaust gas is sequentially filtered layer by layer through the active carbon filter plate 302, the diesel engine black smoke catalyst metal filter 303, the photocatalyst filter screen 304 and the negative ion generator 305, the filter effect is good, can adsorb the processing to greasy dirt and large granule thing in the waste gas, and purifying effect is better, and equipment is small, has practiced thrift a large amount of costs relatively moreover.
In a preferred embodiment, partition plates 203 are fixedly mounted on both sides of the interior of the filter box 201, a through opening 202 is formed in each partition plate 203, a guide plate 204 is fixedly connected between one side of each partition plate 203 and the inner wall of the filter box 201, and exhaust gas is intensively guided into the interior of the filter box 201 through the guide plate 204 for filtering.
In a preferred embodiment, the top of the filter box 201 is provided with four through holes 205, the bottom of the filter box 201 is provided with four grooves 208, the bottoms of the activated carbon filter plate 302, the diesel engine black smoke catalyst metal filter 303, the photocatalyst filter screen 304 and the anion generator 305 respectively penetrate through the through holes 205 and are inserted into the corresponding grooves 208, and the activated carbon filter plate 302, the diesel engine black smoke catalyst metal filter 303, the photocatalyst filter screen 304 and the anion generator 305 are respectively clamped and fixed through the four grooves 208, so that the exhaust gas is conveniently filtered.
In a preferred embodiment, a handle 306 is fixedly mounted at the middle position of the top of the lifting plate 301, a dismounting mechanism 400 is arranged at the top of the filter box 201, the dismounting mechanism 400 comprises two vertical plates 401, and the two vertical plates 401 are fixedly mounted at two sides of the top of the filter box 201 respectively.
In a preferred embodiment, two first springs 402 are fixedly connected to one side of each of two vertical plates 401, a push plate 403 is fixedly connected to one end of each of the two first springs 402, each push plate 403 is slidably connected to the top of the filter box 201, when the activated carbon filter plate 302, the diesel engine soot catalytic metal filter 303, the photocatalyst filter screen 304 and the anion generator 305 need to be replaced, the handle 405 is held, the pull rod 404 is pulled to both sides, so that the pull rod 404 drives the two push plates 403 to move to both sides, at this time, the first springs 402 are compressed, and the two push plates 403 do not extrude the pull plate 301 any more.
In a preferred embodiment, a top plate 406 is fixedly connected to one side of each push plate 403 near the top, second springs 407 are fixedly connected to four corners of the bottom of each top plate 406, a pressing plate 408 is fixedly connected to one end of each of the four second springs 407, and the bottom of each pressing plate 408 is attached to the top of the lifting plate 301.
In a preferred embodiment, the other side of each push plate 403 is fixedly connected with a pull rod 404, one end of each pull rod 404 penetrates through the vertical plate 401 and is fixedly connected with a handle 405, meanwhile, the press plate 408 is pushed upwards, at this time, the second spring 407 is squeezed, the press plate 408 does not abut against the pull plate 301 any more, the handle 306 is held to pull the pull plate 301 upwards, the activated carbon filter plate 302, the diesel engine black smoke catalyst metal filter 303, the photocatalyst filter screen 304 and the anion generator 305 are separated from the groove 208, and the activated carbon filter plate 302, the diesel engine black smoke catalyst metal filter 303, the photocatalyst filter screen 304 and the anion generator 305 can be replaced.
In a preferred embodiment, an outlet pipe 206 is fixedly connected to one side of the filtering box 201, a valve 207 is fixedly connected to the outlet pipe 206, the valve 207 is opened, and the purified exhaust gas can be discharged through the outlet pipe 206.
Specifically, this external device of air cleaner of silence generator unit's working process or theory of operation do: when in use, the exhaust gas generated by the mute generator set body 102 is discharged into the filter box 201 from the exhaust pipe 103, the exhaust gas sequentially passes through the active carbon filter plate 302, the diesel engine black smoke catalyst metal filter 303, the photocatalyst filter screen 304 and the anion generator 305 for layer-by-layer filtration, the active carbon filter plate 302 primarily filters the exhaust gas, the active carbon filter plate 302 adsorbs a large amount of oil mist, carbon black and other particulate matters contained in the exhaust gas, the diesel engine black smoke catalyst metal filter 303 further filters carbon monoxide and hydrocarbons under the action of the catalyst in the diesel engine black smoke catalyst metal filter 303, and the reaction is carried out at the temperature of the exhaust gas to generate water vapor and carbon dioxide, meanwhile, due to the special wall-flow structure of the filter element of the diesel engine black smoke catalyst metal filter 303, the black smoke particles in the exhaust gas can be filtered, and then the photocatalyst filter screen 304 takes nano titanium dioxide photocatalyst as the raw material, the photocatalyst is uniformly attached to the surfaces of different substances by the aid of the latest nanotechnology in a mode of minimum particles, harmful organic matters such as formaldehyde, methylamine, benzene, xylene and TVOC (total volatile organic compound), pollutants, odor and bacteria in waste gas are oxidized and decomposed into harmless CO2 and H2O, air is purified and the harmful organic matters are decomposed, the negative ion generator 305 performs electrode neutralization through negative ions with negative charges and waste gas dust floating in the air and with positive charges, the negative ion generator is naturally deposited, air is fresh, smoke and dust are eliminated, the purification effect is good, and finally purified waste gas is discharged through the gas outlet pipe 206;
when the activated carbon filter plate 302, the diesel engine black smoke catalyst metal filter 303, the photocatalyst filter screen 304 and the anion generator 305 are installed, the handle 405 is held, the pull rod 404 is pulled towards two sides, the pull rod 404 drives the two push plates 403 to move towards two sides, the first spring 402 is compressed at the moment, the pull plate 301 is inserted into the groove 208 in the filter box 201 along the through hole 205, then the push plates 403 are loosened, the two push plates 403 extrude the side surfaces of the pull plate 301, meanwhile, the press plate 408 is moved under the action of the second spring 407, the bottom of the press plate 408 is abutted against the top of the pull plate 301 to clamp the pull plate 301, and the activated carbon filter plate 302, the diesel engine black smoke catalyst metal filter 303, the photocatalyst filter screen 304 and the anion generator 305 are installed;
when the activated carbon filter plate 302, the diesel engine black smoke catalyst metal filter 303, the photocatalyst filter screen 304 and the anion generator 305 need to be replaced, the handle 405 is held, the pull rod 404 is pulled towards two sides, the pull rod 404 drives the two push plates 403 to move towards two sides, the first spring 402 is compressed at the moment, the two push plates 403 do not extrude the pulling plate 301 any more, meanwhile, the press plate 408 is pushed upwards, the second spring 407 is extruded at the moment, the press plate 408 does not press against the pulling plate 301 any more, the handle 306 is held to pull the pulling plate 301 upwards, the activated carbon filter plate 302, the diesel engine black smoke catalyst metal filter 303, the photocatalyst filter screen 304 and the anion generator 305 are separated from the groove 208, and the activated carbon filter plate 302, the diesel engine black smoke catalyst metal filter 303, the photocatalyst filter screen 304 and the anion generator 305 can be replaced.
It should be noted that the activated carbon filter plate 302, the diesel engine black smoke catalyst metal filter 303, the photocatalyst filter screen 304 and the anion generator 305 are devices or apparatuses existing in the prior art or devices or apparatuses that can be realized by the prior art, and the specific composition and principle thereof will be clear to those skilled in the art, and therefore, detailed descriptions thereof will not be repeated.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (9)
1. An external air filtering device of a silent generator set comprises a base (101) and is characterized in that, a mute generator set body (102) is fixedly arranged at the top of the base (101), the top of the silent generator set body (102) is provided with a filter box (201), the output end of the silent generator set body (102) is fixedly communicated with an exhaust pipe (103), one end of the exhaust pipe (103) is fixedly communicated with the inside of the filter box (201), the top of the filter box (201) is provided with a filter mechanism (300), the filtering mechanism (300) comprises a lifting plate (301), the lifting plate (301) is arranged at the top of the filtering box (201), the bottom of the lifting plate (301) is sequentially provided with an activated carbon filter plate (302), a diesel engine black smoke catalyst metal filter (303), a photocatalyst filter screen (304) and a negative ion generator (305) from right to left.
2. The external air filter device of a silent generator set as claimed in claim 1, wherein the filter box (201) is fixedly provided with partition plates (203) on both sides of the interior thereof, each partition plate (203) is provided with a through opening (202), and a guide plate (204) is fixedly connected between one side of each partition plate (203) and the inner wall of the filter box (201).
3. The external air filter device for the silent generator set according to claim 1, wherein four through holes (205) are formed at the top of the filter box (201), and four grooves (208) are formed at the bottom of the filter box (201).
4. The external air filter device of the silent generator set as claimed in claim 3, wherein the bottom of the activated carbon filter plate (302), the diesel engine black smoke catalytic metal filter (303), the photocatalyst filter screen (304) and the negative ion generator (305) respectively pass through the through hole (205) and are inserted into the corresponding grooves (208).
5. The external air filter device of a silent generator set as claimed in claim 1, wherein the handle (306) is fixedly mounted at the middle position of the top of the lifting plate (301), the dismounting mechanism (400) is disposed at the top of the filter box (201), the dismounting mechanism (400) comprises two vertical plates (401), and the two vertical plates (401) are respectively and fixedly mounted at two sides of the top of the filter box (201).
6. The external air filter device of a silent generator set as claimed in claim 5, wherein two first springs (402) are fixedly connected to one side of each of the two risers (401), a push plate (403) is fixedly connected to one end of each of the two first springs (402), and each push plate (403) is slidably connected to the top of the filter box (201).
7. The external air filter device of a silent generator set as claimed in claim 6, wherein a top plate (406) is fixedly connected to one side of each push plate (403) near the top, second springs (407) are fixedly connected to four corners of the bottom of each top plate (406), a pressing plate (408) is fixedly connected to one end of each of the four second springs (407), and the bottom of each pressing plate (408) is attached to the top of the lifting plate (301).
8. The external air filter device of a silent generator set as claimed in claim 6, wherein a pull rod (404) is fixedly connected to the other side of each push plate (403), and one end of each pull rod (404) penetrates through the vertical plate (401) and is fixedly connected with a handle (405).
9. The external air filtering device of the silent generator set according to claim 1, wherein an air outlet pipe (206) is fixedly communicated with one side of the filter box (201), and a valve (207) is fixedly connected to the air outlet pipe (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122601759.3U CN215949691U (en) | 2021-10-28 | 2021-10-28 | Air filtering external device of silent generator set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122601759.3U CN215949691U (en) | 2021-10-28 | 2021-10-28 | Air filtering external device of silent generator set |
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| CN215949691U true CN215949691U (en) | 2022-03-04 |
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| CN202122601759.3U Active CN215949691U (en) | 2021-10-28 | 2021-10-28 | Air filtering external device of silent generator set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193225A (en) * | 2022-07-21 | 2022-10-18 | 江西科霖环保装备有限公司 | VOCs organic waste gas administers device |
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2021
- 2021-10-28 CN CN202122601759.3U patent/CN215949691U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193225A (en) * | 2022-07-21 | 2022-10-18 | 江西科霖环保装备有限公司 | VOCs organic waste gas administers device |
| CN115193225B (en) * | 2022-07-21 | 2024-03-22 | 江西科霖环保装备有限公司 | VOCs organic waste gas treatment device |
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