CN209801704U - Industrial factory building dust removal ventilation unit - Google Patents
Industrial factory building dust removal ventilation unit Download PDFInfo
- Publication number
- CN209801704U CN209801704U CN201920527222.7U CN201920527222U CN209801704U CN 209801704 U CN209801704 U CN 209801704U CN 201920527222 U CN201920527222 U CN 201920527222U CN 209801704 U CN209801704 U CN 209801704U
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- China
- Prior art keywords
- factory building
- filter screen
- noise elimination
- filter
- industrial factory
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 52
- 238000009423 ventilation Methods 0.000 title claims abstract description 27
- 230000008030 elimination Effects 0.000 claims abstract description 27
- 238000003379 elimination reaction Methods 0.000 claims abstract description 27
- 239000002516 radical scavenger Substances 0.000 claims abstract description 7
- 230000030279 gene silencing Effects 0.000 claims description 27
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides an industrial factory building dust removal ventilation unit sets up on the wall body, it include casing, lower casing and by go up casing and the wind channel that lower casing is L type intercommunication formation, scavenger fan, first noise elimination tripe, second noise elimination tripe and filter have set gradually in the wind channel, filter and second noise elimination tripe set up in the upper casing, scavenger fan and first noise elimination tripe set up in it is internal to descend the casing, the exit be provided with the filter, first noise elimination tripe with be 30-90 contained angles between the second noise elimination tripe. This industry factory building dust removal ventilation unit when guaranteeing to ventilate, fall the noise, the dust in the inside air of effectual discharge factory building, and the dust later stage clearance of collecting is very simple and convenient, improves the air quality, is favorable to that the workman is healthy.
Description
Technical Field
The utility model relates to a ventilation unit especially relates to an industrial factory building dust removal ventilation unit.
Background
In existing processing plants, a wide variety of processing machines have made outstanding contributions to national productivity construction. In the existing feed production enterprises, a large amount of particles such as feed powder can float in the air in a workshop of a feed production workshop, and if the harmful substances are accumulated in the workshop for a long time, the harmful substances can cause a lot of adverse effects on human bodies. Therefore, the improvement of factory building construction and the increase of a ventilation system are very important for establishing a reasonable, sanitary and efficient production environment for workers.
However, the existing ventilation and dust removal equipment for the factory building has a single structure and poor dust removal effect, and a ventilation system cannot form a loop and cannot meet the requirements of the factory building and workers in the existing production. And the general ventilation system directly discharges the air in the factory building into the room through the fan, and the direct exhaust method ensures that the air containing a large amount of micro dust is discharged out of the room, thereby seriously influencing the quality of the outdoor air and polluting the environment. Therefore, it is necessary to provide a new ventilation and dust removal device for a factory building to solve the above problems.
SUMMERY OF THE UTILITY MODEL
the utility model aims to solve the technical problem that to prior art's defect, provide an industrial factory building dust removal ventilation unit.
The utility model discloses a solve above-mentioned technical problem and adopt following technical scheme:
The utility model provides an industrial factory building dust removal ventilation unit sets up on the wall body, it include casing, lower casing and by go up casing and the wind channel that lower casing is L type intercommunication formation, scavenger fan, first noise elimination tripe, second noise elimination tripe and filter have set gradually in the wind channel, filter and second noise elimination tripe set up in the upper casing, scavenger fan and first noise elimination tripe set up in it is internal to descend the casing, the exit be provided with the filter, first noise elimination tripe with be 30-90 contained angles between the second noise elimination tripe.
furthermore, on the industrial factory building dust removal and ventilation device, an included angle of 90-150 degrees is formed between the upper shell and the lower shell.
Further preferably, on the industrial factory building dust removal ventilation unit, the upper housing is horizontally arranged, and one end of the upper housing is vertically connected with the top end of the lower housing.
Furthermore, on the industrial factory building dust removal ventilation unit, a plurality of noise elimination channels arranged in parallel are respectively arranged on the first noise elimination louver and the second noise elimination louver.
further preferably, on the industrial factory building dust removal ventilation unit, the air outlet of the silencing passage on the first silencing louver faces the corner of the air duct and is arranged at an included angle of 30-60 degrees with the horizontal direction.
Further preferably, on the industrial factory building dust removal ventilation device, the air inlet of the silencing passage on the second silencing louver faces the corner of the air duct and is arranged at an included angle of 30-60 degrees with the vertical direction.
Furthermore, on the industrial factory building dust removal and ventilation device, a dust collection drawer is detachably arranged at the bottom of the filter plate, and a handle is arranged on the dust collection drawer.
Further preferably, on the industrial factory building dedusting and ventilating device, the rear end of the dust collection drawer is abutted to the second silencing louver.
furthermore, the industrial factory building dust removal ventilation unit on, the filter comprises first filter screen, third filter screen and the clamp is established second filter screen between first filter screen, the third filter screen, the aperture of first filter screen, third filter screen is less than the aperture of second filter screen.
Further preferably, on the industrial factory building dust removal ventilation device, the first filter screen and the third filter screen are nylon mesh fabrics of 90-120 meshes; the second filter screen is a stainless steel screen plate with 60-80 meshes.
The utility model adopts the above technical scheme, compare with prior art, have following technological effect:
The utility model discloses a dust removal and ventilation device for industrial factory buildings is installed on the wall body of the factory building when in use, dust-containing air in the factory building is firstly reversed and silenced by two silencing louvers arranged at an included angle by utilizing the scavenger fan, and then is discharged out of the factory building after dust in the air is removed by the filter plate, and the filtered dust is collected in the dust collection drawer below the dust collection drawer for centralized treatment; this industry factory building dust removal ventilation unit has solved the problem that the fan of most factory buildings can not remove dust mostly and handle, when guaranteeing to ventilate, fall the noise, the dust in the inside air of effectual discharge factory building, and the dust later stage clearance of collecting is very simple and convenient, improves the air quality, is favorable to that the workman is healthy.
Drawings
FIG. 1 is a schematic view of the dust-removing and ventilating device of the industrial factory building;
FIG. 2 is a schematic side view of the dust-removing ventilating device of the industrial factory building of the present invention;
FIG. 3 is a schematic structural view of a silencing louver in the dust-removing and ventilating device of the industrial factory building of the present invention;
FIG. 4 is a schematic structural view of a filter plate in the dust removing and ventilating device of the industrial factory building of the present invention;
Wherein the reference symbols are:
1-upper shell, 2-lower shell, 3-filter plate, 4-dust collection drawer, 5-handle, 6-second silencing louver, 7-first silencing louver, 8-silencing channel, 9-air duct, 10-ventilation fan, 11-first filter screen, 12-second filter screen, 13-third filter screen and 14-wall body.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-2, the present embodiment provides a dust removal ventilation device for an industrial factory building, which is disposed on a wall 14, and includes an upper casing 1, a lower casing 2, and an air duct 10 formed by the upper casing 1 and the lower casing 2 communicating in an L shape, wherein an air exchange fan 10, a first noise elimination louver 7, a second noise elimination louver 6, and a filter plate 3 are sequentially disposed in the air duct 9, the filter plate 3 and the second noise elimination louver 6 are disposed in the upper casing 1, the air exchange fan 10 and the first noise elimination louver 7 are disposed in the lower casing 2, the filter plate 3 is disposed at an outlet, and an included angle of 30-90 degrees is formed between the first noise elimination louver 7 and the second noise elimination louver 6.
As an embodiment, the upper shell 1 and the lower shell 2 form an included angle of 90-150 degrees. Preferably, as shown in fig. 2, the upper casing 1 is horizontally disposed, and one end of the upper casing 1 is vertically connected to the top end of the lower casing 2.
as an embodiment, as shown in fig. 2 to 3, a plurality of parallel silencing channels 8 are respectively formed on the first silencing louver 7 and the second silencing louver 6. The air outlet of the silencing channel 8 on the first silencing louver 7 faces the corner of the air duct 9 and is arranged at an included angle of 30-60 degrees, preferably at an included angle of 45 degrees, with the horizontal direction; the air inlet of the silencing passage 8 on the second silencing louver 6 faces the corner of the air duct 9 and is arranged at an included angle of 30-60 degrees, preferably at an included angle of 45 degrees, with the vertical direction.
As an embodiment, as shown in fig. 1-2, a dust collection drawer 4 is detachably disposed at the bottom of the filter plate 3, and a handle 5 is attached to the dust collection drawer 4. The rear end of the dust collection drawer 4 is abutted with the second silencing louver 6.
As an embodiment, as shown in fig. 2-4, the filter plate 3 is composed of a first filter 11, a third filter 13, and a second filter 12 sandwiched between the first filter 11 and the third filter 13, and the apertures of the first filter 11 and the third filter 13 are smaller than the aperture of the second filter 12. The first filter screen 11 and the third filter screen 13 are nylon mesh fabrics of 90-120 meshes; the second filter screen 12 is a stainless steel screen plate with 60-80 meshes.
When the industrial factory building dedusting and ventilating device is used, the industrial factory building dedusting and ventilating device is installed on a factory building wall 14, air containing dust in a factory building is firstly silenced by a first silencing louver 7 and a second reversing silencing louver 6 which are arranged at an included angle through a ventilating fan 10, then the air is discharged out of the factory building after the dust in the air is removed through a filter plate 3, and the filtered dust is collected in a dust collection drawer 4 below the air for centralized treatment; this industry factory building dust removal ventilation unit has solved the problem that the fan of most factory buildings can not remove dust mostly and handle, when guaranteeing to ventilate, fall the noise, the dust in the inside air of effectual discharge factory building, and the dust later stage clearance of collecting is very simple and convenient, improves the air quality, is favorable to that the workman is healthy.
The present invention has been described in detail with reference to the specific embodiments, but the present invention is only by way of example and is not limited to the specific embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are intended to be within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.
Claims (10)
1. The utility model provides an industrial factory building dust removal ventilation unit, sets up on wall body (14), its includes casing (1), lower casing (2) and by go up casing (1) and lower casing (2) and be wind channel (9) that L type intercommunication formed, its characterized in that, set gradually scavenger fan (10), first noise elimination tripe (7), second noise elimination tripe (6) and filter (3) in wind channel (9), filter (3) and second noise elimination tripe (6) set up in going up casing (1), scavenger fan (10) and first noise elimination tripe (7) set up in lower casing (2), the exit of wind channel (9) is provided with filter (3), first noise elimination tripe (7) with be 30-90 contained angles between second noise elimination tripe (6).
2. The industrial factory building dedusting and ventilating device according to claim 1, wherein an included angle of 90-150 degrees is formed between the upper shell (1) and the lower shell (2).
3. The industrial factory building dedusting and ventilating device according to claim 2, characterized in that the upper housing (1) is horizontally arranged, and one end of the upper housing (1) is vertically connected with the top end of the lower housing (2).
4. The dedusting and ventilating device for the industrial factory building according to claim 1, wherein a plurality of silencing channels (8) which are arranged in parallel are formed in the first silencing louver (7) and the second silencing louver (6).
5. The industrial factory building dedusting and ventilating device according to claim 4, wherein the air outlet of the silencing channel (8) on the first silencing louver (7) faces the corner of the air duct (9) and is arranged at an included angle of 30-60 degrees with the horizontal direction.
6. The industrial factory building dedusting and ventilating device according to claim 4, wherein the air inlets of the silencing passages (8) on the second silencing louver (6) face the corners of the air duct (9) and are arranged at an included angle of 30-60 degrees with the vertical direction.
7. The industrial factory building dedusting and ventilating device according to claim 1, characterized in that a dust collection drawer (4) is detachably arranged at the bottom of the filter plate (3), and a handle (5) is arranged on the dust collection drawer (4).
8. The industrial plant dedusting ventilator according to claim 7, characterized in that the rear end of the dust collection drawer (4) abuts against the second silencing louver (6).
9. The industrial factory building dedusting and ventilating device according to claim 1, wherein the filter plate (3) is composed of a first filter screen (11), a third filter screen (13) and a second filter screen (12) clamped between the first filter screen (11) and the third filter screen (13), and the aperture of the first filter screen (11) and the aperture of the third filter screen (13) are smaller than that of the second filter screen (12).
10. the dedusting and ventilating device for the industrial factory building according to claim 9, wherein the first filter screen (11) and the third filter screen (13) are nylon mesh fabrics of 90-120 meshes; the second filter screen (12) is a stainless steel screen plate with 60-80 meshes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920527222.7U CN209801704U (en) | 2019-04-18 | 2019-04-18 | Industrial factory building dust removal ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920527222.7U CN209801704U (en) | 2019-04-18 | 2019-04-18 | Industrial factory building dust removal ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209801704U true CN209801704U (en) | 2019-12-17 |
Family
ID=68829965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920527222.7U Expired - Fee Related CN209801704U (en) | 2019-04-18 | 2019-04-18 | Industrial factory building dust removal ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209801704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336636A (en) * | 2020-03-27 | 2020-06-26 | 程凤兰 | Forced ventilation explosion-proof sound insulation room with fresh air system |
-
2019
- 2019-04-18 CN CN201920527222.7U patent/CN209801704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336636A (en) * | 2020-03-27 | 2020-06-26 | 程凤兰 | Forced ventilation explosion-proof sound insulation room with fresh air system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |