CN210769394U - Exhaust device before environmental protection application - Google Patents
Exhaust device before environmental protection application Download PDFInfo
- Publication number
- CN210769394U CN210769394U CN201920872323.8U CN201920872323U CN210769394U CN 210769394 U CN210769394 U CN 210769394U CN 201920872323 U CN201920872323 U CN 201920872323U CN 210769394 U CN210769394 U CN 210769394U
- Authority
- CN
- China
- Prior art keywords
- centrifugal fan
- motor
- fixedly connected
- environmental protection
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Separating Particles In Gases By Inertia (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an exhaust device before environmental protection application, which comprises a housin, the inlet scoop has all been seted up at both ends about the casing bottom, tripe with adjustable bottom fixed mounting of inlet scoop inner chamber, the inner chamber of inlet scoop and the upper portion fixed mounting that is located tripe with adjustable have the water separator that removes, the upper portion fixed mounting of casing inner chamber has centrifugal fan, the upper portion fixedly connected with steel sheet at the casing back, the back fixed mounting of steel sheet has the motor, the output shaft of motor runs through the back of steel sheet and extends to centrifugal fan's inner chamber, centrifugal fan's import and inlet scoop fixed connection, the left end fixedly connected with interface at casing top. The utility model discloses a centrifugal fan, motor, moisture separator and adjustable tripe mutually support, have solved present environmental protection pretreatment of application exhaust device and can not adjust the air inlet direction and the amount of wind of airing exhaust to air exhaust can take away the problem of indoor moisture.
Description
Technical Field
The utility model relates to an exhaust device technical field specifically is an exhaust device before environmental protection application.
Background
The exhaust system is used for preventing harmful substances generated in the production process of equipment from polluting air in a workshop, the harmful substances are usually collected on the spot through an exhaust hood or an exhaust inlet and are conveyed to purifying equipment by a pipeline for treatment, and the purified air is recycled or exhausted into the atmosphere after reaching the emission standard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an exhaust device before environmental protection application possesses and can adjust the air inlet direction and air exhaust the amount of wind and reduce and take off the advantage of outdoor moisture because of airing exhaust, has solved present environmental protection application pretreatment exhaust device and can not adjust the air inlet direction and air exhaust the amount of wind to air exhaust can take away the problem of indoor moisture.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an exhaust device before environmental protection application, includes the casing, the inlet scoop has all been seted up at both ends about the casing bottom, the bottom fixed mounting of inlet scoop inner chamber has tripe with adjustable, the inner chamber of inlet scoop and the upper portion fixed mounting that is located tripe with adjustable have the water separator that removes, the upper portion fixed mounting of casing inner chamber has centrifugal fan, the upper portion fixedly connected with steel sheet at the casing back, the back fixed mounting of steel sheet has the motor, the output shaft of motor runs through the back of steel sheet and extends to centrifugal fan's inner chamber, centrifugal fan's import and inlet scoop fixed connection.
Preferably, the left end of the top of the shell is fixedly connected with an interface, and an outlet of the centrifugal fan is fixedly connected with the interface.
Preferably, the back of the steel plate is fixedly connected with a rib plate located on the lower portion of the motor, the top of the rib plate is fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with the bottom of the motor, and the front end of the fixing plate is fixedly connected with the back of the steel plate.
Preferably, the interior of the water separator is of a labyrinth type, drain holes are formed in the bottom of the water separator, and the three drain holes are uniformly distributed in the bottom of the water separator.
Preferably, the bottom of the volute of the centrifugal fan is provided with two water return holes.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model can drive the fan blades in the centrifugal fan to rotate by the motor as power, thereby the centrifugal fan operates, the steel plate is matched with the fixed plate to play a role in fixing the motor, the stability of the motor in the working process is improved, the rib plate is used for supporting the fixed plate, the fixing effect is further improved, and the adjustable shutter is used, the adjustable shutter blades can adjust the air inlet direction and the air exhaust quantity, the moisture in the air can be separated through the moisture separator, the moisture brought out of the room by the air exhaust is reduced, and the time of the gas in the moisture separator can be prolonged by utilizing the labyrinth type inside the moisture separator, thereby improve the separation effect, very big reduction is because of airing exhaust to take out outdoor moisture, has solved present environmental protection pretreatment of application exhaust device and can not adjust air inlet direction and the amount of wind of airing exhaust to air exhaust can take away the problem of indoor moisture.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic right sectional view of the present invention;
fig. 3 is the schematic view of the sectional structure of the air inlet of the present invention.
In the figure: the device comprises a shell 1, a connector 2, an air suction opening 3, a centrifugal fan 4, a steel plate 5, a motor 6, a fixing plate 7, rib plates 8, a water removal separator 9 and an adjustable louver 10.
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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a casing 1, interface 2, inlet scoop 3, centrifugal fan 4, steel sheet 5, motor 6, fixed plate 7, gusset 8, moisture separator 9 and adjustable tripe 10 parts are the parts that general standard spare or field technician know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, an environmental protection exhaust device for pretreatment before coating comprises a housing 1, an air suction port 3 is respectively disposed at the left end and the right end of the bottom of the housing 1, an adjustable louver 10 is fixedly disposed at the bottom of the inner cavity of the air suction port 3, a dewatering separator 9 is fixedly disposed in the inner cavity of the air suction port 3 and on the upper portion of the adjustable louver 10, the dewatering separator 9 is labyrinth-shaped, drain holes are disposed at the bottom of the dewatering separator 9, the number of the drain holes is three, the drain holes are uniformly distributed at the bottom of the dewatering separator 9, a centrifugal fan 4 is fixedly disposed at the upper portion of the inner cavity of the housing 1, a water return hole is disposed at the bottom of a volute of the centrifugal fan 4, the number of the water return holes is two, a steel plate 5 is fixedly connected to the upper portion of the back of the housing 1, a motor 6 is fixedly disposed at the back, the back of the steel plate 5 is fixedly connected with a rib plate 8 positioned at the lower part of the motor 6, the top of the rib plate 8 is fixedly connected with a fixing plate 7, the top of the fixing plate 7 is fixedly connected with the bottom of the motor 6, the front end of the fixing plate 7 is fixedly connected with the back of the steel plate 5, the inlet of the centrifugal fan 4 is fixedly connected with the air suction port 3, the motor 6 can be used as power to drive the fan blades in the centrifugal fan 4 to rotate, so that the centrifugal fan 4 operates, the steel plate 5 and the fixing plate 7 are matched with each other to play a role of fixing the motor 6, the stability of the motor 6 in the working process is improved, the fixing plate 7 is supported by the rib plate 8, the fixing effect is further improved, the air inlet direction and the air exhaust air quantity can be adjusted by adjusting blades of the adjustable shutter 10, the moisture in the air can be separated by the water separator 9, and, and utilize the inside of dehydrating separator 9 to be the labyrinth type, can prolong the time of gas in dehydrating separator 9 to improve the separation effect, very big reduction takes out outdoor moisture because of airing exhaust, has solved present environmental protection pretreatment before painting exhaust apparatus can not adjust the air inlet direction and the amount of wind of airing exhaust, and air exhaust can take away the problem of indoor moisture, the left end fixedly connected with interface 2 at casing 1 top, centrifugal fan 4's export and interface 2 fixed connection.
When the device is used, the motor 6 can be used as power to drive the fan blades in the centrifugal fan 4 to rotate, so that the centrifugal fan 4 operates, the steel plate 5 and the fixed plate 7 are matched with each other to play a role in fixing the motor 6, the stability of the motor 6 in the working process is improved, the fixed plate 7 is supported by the rib plate 8, the fixing effect is further improved, the blades of the adjustable shutter 10 can be adjusted through the adjustable shutter 10 to adjust the air inlet direction and the air exhaust amount, the moisture in the gas can be separated through the moisture separator 9 to reduce the moisture brought out of the room due to the air exhaust, the time of the gas in the moisture separator 9 can be prolonged by utilizing the labyrinth type of the inside of the moisture separator 9, the separation effect is improved, the moisture brought out of the room due to the air exhaust is greatly reduced, and the problem that the air inlet direction and the air exhaust amount cannot be adjusted by the existing environment-friendly pre-coating exhaust, and the exhaust air can take away the indoor moisture.
In summary, the following steps: this environmental protection pretreatment before painting exhaust device mutually supports through centrifugal fan 4, motor 6, moisture separator 9 and adjustable tripe 10, has solved present environmental protection pretreatment before painting exhaust device can not adjust the air inlet direction and the amount of wind of airing exhaust to air exhaust can take away the problem of indoor moisture.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an exhaust device before environmental protection application, includes casing (1), its characterized in that: inlet scoop (3) have all been seted up at both ends about casing (1) bottom, tripe (10) with adjustable bottom fixed mounting of inlet scoop (3) inner chamber has, the upper portion fixed mounting that the inner chamber of inlet scoop (3) just is located tripe (10) with adjustable has except that water separator (9), the upper portion fixed mounting of casing (1) inner chamber has centrifugal fan (4), the upper portion fixedly connected with steel sheet (5) at casing (1) back, the back fixed mounting of steel sheet (5) has motor (6), the output shaft of motor (6) runs through the back of steel sheet (5) and extends to the inner chamber of centrifugal fan (4), the import and inlet scoop (3) fixed connection of centrifugal fan (4).
2. The environmental protection pretreatment before painting exhaust device according to claim 1, characterized in that: the left end fixedly connected with interface (2) at casing (1) top, the export and the interface (2) fixed connection of centrifugal fan (4).
3. The environmental protection pretreatment before painting exhaust device according to claim 1, characterized in that: the motor is characterized in that a rib plate (8) is fixedly connected to the back of the steel plate (5) and located on the lower portion of the motor (6), a fixing plate (7) is fixedly connected to the top of the rib plate (8), the top of the fixing plate (7) is fixedly connected with the bottom of the motor (6), and the front end of the fixing plate (7) is fixedly connected with the back of the steel plate (5).
4. The environmental protection pretreatment before painting exhaust device according to claim 1, characterized in that: the inside of the water removal separator (9) is of a labyrinth type, drain holes are formed in the bottom of the water removal separator (9), and the three drain holes are uniformly distributed in the bottom of the water removal separator (9).
5. The environmental protection pretreatment before painting exhaust device according to claim 1, characterized in that: and the bottom of the volute of the centrifugal fan (4) is provided with two water return holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920872323.8U CN210769394U (en) | 2019-06-11 | 2019-06-11 | Exhaust device before environmental protection application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920872323.8U CN210769394U (en) | 2019-06-11 | 2019-06-11 | Exhaust device before environmental protection application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210769394U true CN210769394U (en) | 2020-06-16 |
Family
ID=71035805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920872323.8U Active CN210769394U (en) | 2019-06-11 | 2019-06-11 | Exhaust device before environmental protection application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210769394U (en) |
-
2019
- 2019-06-11 CN CN201920872323.8U patent/CN210769394U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110752737A (en) | High-efficient radiating frequency conversion cabinet | |
| CN210769394U (en) | Exhaust device before environmental protection application | |
| CN204704947U (en) | The new wind devices of window | |
| CN216529940U (en) | Dustproof control cabinet | |
| CN204866191U (en) | High -efficient electrostatic precipitator | |
| CN213577903U (en) | New fan of wall formula with remove haze function | |
| CN214304433U (en) | A dust exhausting fan structure for exhaust-gas treatment | |
| CN213816895U (en) | Moisture-proof device for power box for water conservancy and hydropower | |
| CN213783951U (en) | Dampproofing treatment facility of hydraulic and hydroelectric engineering equipment | |
| CN212429246U (en) | High-efficient environmental protection turbo blower | |
| CN211886080U (en) | Special dust collector of large-scale electric stove metallurgy | |
| CN211321227U (en) | Temperature control device in power box | |
| CN220601585U (en) | Air duct system structure of range hood | |
| CN210007122U (en) | waterproof and moistureproof processing device for water conservancy and hydropower equipment | |
| CN203463308U (en) | Special blower fan for automatic car washer | |
| CN207906165U (en) | A kind of quick release large fan denoising device | |
| CN207743591U (en) | A kind of stainless steel low-tension distribution box | |
| CN220817969U (en) | Efficient energy-saving dehumidifying fresh air handling unit | |
| CN215444435U (en) | Centrifugal fan capable of exhausting air from two sides | |
| CN220302356U (en) | Energy-saving centrifugal fan | |
| CN215070930U (en) | Distribution structure of gas turbine power plant | |
| CN204493228U (en) | A kind of solar energy roof ventilator | |
| CN205025610U (en) | A air filtration system that makes an uproar falls in tertiary high efficiency for gas turbine | |
| CN220328188U (en) | Dust removing device of sludge drying machine | |
| CN217220000U (en) | Fire extinguishing device field control case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |