CN215809056U - Ventilation unit is used in production of biological pellet fuel - Google Patents
Ventilation unit is used in production of biological pellet fuel Download PDFInfo
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- CN215809056U CN215809056U CN202122337946.5U CN202122337946U CN215809056U CN 215809056 U CN215809056 U CN 215809056U CN 202122337946 U CN202122337946 U CN 202122337946U CN 215809056 U CN215809056 U CN 215809056U
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- fixedly connected
- exhaust fan
- shell
- casing
- ventilation device
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Abstract
The utility model discloses a ventilation device for producing a bio-particle fuel, which comprises an exhaust fan, wherein the air outlet end of the exhaust fan is communicated with a shell, an air outlet is formed in one side, away from the exhaust fan, of the shell, a filter screen is arranged on the inner wall of the air outlet, a cleaning mechanism is arranged on the shell, a first electric push rod is fixedly connected to the side wall of the shell, the bottom of the shell is provided with an opening, a sealing plate is arranged at the opening, a guide chute is fixedly connected to the base surface of the sealing plate, a U-shaped frame is fixedly connected to the side wall of the sealing plate, a baffle is blocked by the base surface of the U-shaped frame, and a material collecting chute is fixedly connected to the bottom of the baffle. The utility model solves the problems that the exhaust fan used for ventilating the biological granular fuel production workshop directly exhausts airflow in the workshop, dust in the workshop is exhausted into outdoor air together in the exhaust process, and the dust can cause high PM2.5 content in the air, thereby polluting the environment.
Description
Technical Field
The utility model relates to the technical field of biomass fuel production, in particular to a ventilation device for producing a biological granular fuel.
Background
Among the prior art, an exhaust fan for ventilation of bio-particle fuel production workshop directly discharges the inside air current in workshop, and the exhaust in-process can be with discharging outdoor air in the dust of workshop inside, and the dust can make PM2.5 content on the high side in the air, and then the polluted environment, so we have provided a ventilation unit for bio-particle fuel production.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that an exhaust fan used for ventilating a biological granular fuel production workshop directly exhausts airflow in the workshop, dust in the workshop is exhausted into outdoor air, and the PM2.5 content in the air is higher due to the dust, so that the environment is polluted.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a ventilation unit is used in bio-particle fuel production, including the exhaust fan, the air-out end intercommunication of exhaust fan has the casing, the air outlet has been seted up to one side that the exhaust fan was kept away from to the casing, and the inner wall of air outlet is provided with the filter screen, install clearance mechanism on the casing to and the first electric putter of lateral wall fixedly connected with, and the bottom is the opening setting, and the shrouding is installed to the opening part, the base face fixedly connected with baffle box of shrouding to and lateral wall fixedly connected with U type frame, the base face fender of U type frame has connect the baffle, the bottom fixedly connected with of baffle groove that gathers materials.
Preferably, the bottom of the first electric push rod is a telescopic end, and the bottom of the telescopic end is fixedly connected with the base surface of the sealing plate.
Preferably, the base surface of the sealing plate covers the bottom opening of the shell.
Preferably, the bottom of the guide chute is obliquely arranged and is obliquely arranged downwards towards the collecting chute.
Preferably, clearance mechanism is including the second electric putter that fixed setting on the casing top surface, second electric putter's bottom is flexible end, and the bottom fixedly connected with of flexible end sets up in the inside bar of casing, the lateral wall fixedly connected with brush of bar.
Preferably, one side of the filter screen positioned in the shell is abutted to the brush.
Compared with the prior art, the utility model has the following beneficial effects: installing an exhaust fan on the inner wall of a vent on the wall of a biological particle fuel production workshop, wherein a shell is positioned outside the workshop, the exhaust fan blows gas in the workshop towards a filter screen and discharges the gas to the outside, and the filter screen filters and intercepts dust; the second electric push rod drives the strip-shaped plate to move downwards, the hairbrush brushes off dust on the filter screen to avoid blocking the filter screen, the dust falls into the guide chute, the first electric push rod drives the sealing plate to move downwards, and the dust in the guide chute slides into the material collecting groove; the collecting groove can be taken down from the U-shaped frame so as to pour out dust in the collecting groove.
Drawings
The utility model is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is a schematic overall structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural diagram of the present invention.
In the figure: the cleaning device comprises a fan 1, a shell 2, a filter screen 3, a cleaning mechanism 4, a first electric push rod 5, a sealing plate 6, a guide chute 7, a U-shaped frame 8, a baffle 9, a material collecting chute 10, a second electric push rod 11, a strip-shaped plate 12 and a brush 13.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 3. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
The utility model provides a technical scheme that: the utility model provides a ventilation unit is used in bio-particle fuel production, including exhaust fan 1, the air-out end intercommunication of exhaust fan 1 has casing 2, casing 2 keeps away from one side of exhaust fan 1 and has seted up the air outlet, and the inner wall of air outlet is provided with filter screen 3, install clearance mechanism 4 on the casing 2 to and the first electric putter 5 of lateral wall fixedly connected with, and the bottom is the opening setting, and the opening part installs shrouding 6, the base face fixedly connected with baffle box 7 of shrouding 6 to and lateral wall fixedly connected with U type frame 8, the base face fender of U type frame 8 has connect baffle 9, the bottom fixedly connected with collecting tank 10 of baffle 9.
The bottom of the first electric push rod 5 is a telescopic end, and the bottom of the telescopic end is fixedly connected with the base surface of the sealing plate 6.
The base surface of the closing plate 6 covers the bottom opening of the housing 2.
The bottom of the material guide chute 7 is obliquely arranged and is obliquely arranged downwards towards the material collecting chute 10.
One side of the filter screen 3 positioned in the shell 2 is abutted against the hairbrush 13.
When the device is used, the exhaust fan 1 is arranged on the inner wall of a ventilation opening on the wall of a biological particle fuel production workshop, the shell 2 is positioned outside the workshop, the exhaust fan 1 blows gas in the workshop towards the filter screen 3 and discharges the gas to the outside, and the filter screen 3 filters and intercepts dust; the second electric push rod 11 drives the strip-shaped plate 12 to move downwards, the hairbrush 13 brushes off dust on the filter screen 3 to prevent the filter screen 3 from being blocked, the dust falls into the material guide groove 7, the first electric push rod 5 drives the sealing plate 6 to move downwards, and the dust in the material guide groove 7 falls into the material collecting groove 10; the collecting chute 10 can be taken down from the U-shaped frame 8 so as to pour out the dust in the collecting chute 10.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a ventilation unit is used in production of biological granule fuel, includes exhaust fan (1), its characterized in that: the air-out end intercommunication of exhaust fan (1) has casing (2), the air outlet has been seted up to one side that exhaust fan (1) was kept away from in casing (2), and the inner wall of air outlet is provided with filter screen (3), install clearance mechanism (4) on casing (2) to and the first electric putter of lateral wall fixedly connected with (5), and the bottom is the opening setting, and the opening part installs shrouding (6), base face fixedly connected with baffle box (7) of shrouding (6) to and lateral wall fixedly connected with U type frame (8), the base face fender of U type frame (8) has connect baffle (9), the bottom fixedly connected with collecting tank (10) of baffle (9).
2. The ventilation device for producing bio-particulate fuel according to claim 1, wherein: the bottom of the first electric push rod (5) is a telescopic end, and the bottom of the telescopic end is fixedly connected with the base surface of the sealing plate (6).
3. The ventilation device for producing bio-particulate fuel according to claim 1, wherein: the base surface of the sealing plate (6) covers the opening at the bottom of the shell (2).
4. The ventilation device for producing bio-particulate fuel according to claim 1, wherein: the bottom of the guide chute (7) is obliquely arranged and is obliquely arranged downwards towards the material collecting chute (10).
5. The ventilation device for producing bio-particulate fuel according to claim 1, wherein: clearance mechanism (4) are including fixed second electric putter (11) that set up on casing (2) top surface, the bottom of second electric putter (11) is flexible end, and the bottom fixedly connected with of flexible end sets up in casing (2) inside strip shaped plate (12), the lateral wall fixedly connected with brush (13) of strip shaped plate (12).
6. The ventilation device for producing bio-particulate fuel according to claim 1, wherein: one side of the filter screen (3) positioned in the shell (2) is abutted against the hairbrush (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122337946.5U CN215809056U (en) | 2021-09-26 | 2021-09-26 | Ventilation unit is used in production of biological pellet fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122337946.5U CN215809056U (en) | 2021-09-26 | 2021-09-26 | Ventilation unit is used in production of biological pellet fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215809056U true CN215809056U (en) | 2022-02-11 |
Family
ID=80166759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122337946.5U Active CN215809056U (en) | 2021-09-26 | 2021-09-26 | Ventilation unit is used in production of biological pellet fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215809056U (en) |
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2021
- 2021-09-26 CN CN202122337946.5U patent/CN215809056U/en active Active
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