CN215909088U

CN215909088U - High-efficient air supply equipment for biomass combustion furnace

Info

Publication number: CN215909088U
Application number: CN202122502783.1U
Authority: CN
Inventors: 王光伟
Original assignee: Shijiazhuang Nisen Environmental Protection Technology Co ltd
Current assignee: Shijiazhuang Nisen Environmental Protection Technology Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-02-25
Anticipated expiration: 2031-10-18

Abstract

The utility model provides high-efficiency air supply equipment for a biomass combustion engine, which belongs to the technical field of engine air supply, and comprises an outer box body, wherein rotating shafts are fixedly connected to the left side and the right side of the inner wall of the outer box body through fixed bearings, one end, positioned on the outer box body, of each rotating shaft is fixedly connected with a driven gear, an air inlet pipeline is arranged on one side surface of the outer box body, and a filter box body is fixedly arranged on the inner wall of the air inlet pipeline. The in-process that the air passes through the intake stack and is inhaled outer box, the air at first can pass through the filtration box in the intake stack to in the filtration box in proper order through the dust removal edulcoration filtration of non-woven fabrics filter layer, HEPA filter layer, cotton fiber filter layer and active carbon adsorption layer, with the dust of filtering in the air, impurity and microorganism, just so can make the device have filtration's function, can avoid causing certain pollution to biomass combustion, the practicality that has increased the device.

Description

High-efficient air supply equipment for biomass combustion furnace

Technical Field

The utility model belongs to the technical field, and particularly relates to high-efficiency air supply equipment for a biomass combustion furnace.

Background

The biomass burner is a biomass semi-gasification automatic control burner, and is a biomass pyrolysis burner taking organic biomass such as biomass particles and the like as fuel, and generally comprises two types of air-cooled biomass burners and water-cooled biomass burners. The air supply equipment is often needed to be used for conveying air into the machine furnace in the use process of the machine furnace, so that the combustion efficiency in the machine furnace can be greatly increased. However, the conventional general air supply equipment does not have a high-efficiency air supply function, and a blower is mostly adopted for supplying air, so that the air supply efficiency is low, and the conventional air supply equipment does not have a function of filtering air, so that some dust and impurities in the air enter the furnace, and certain pollution is caused to biomass combustion.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide high-efficiency air supply equipment for a biomass combustion furnace, and aims to solve the problems that the prior art does not have a high-efficiency air supply function and a function of filtering air.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a biomass combustion is high-efficient air supply equipment for stove, includes outer box, the equal fixedly connected with axis of rotation of fixing bearing in the left and right sides of outer box inner wall, the axis of rotation is located the one end fixedly connected with of outer box from the gear, a side of outer box is provided with the intake stack, the inner wall fixed mounting of intake stack has the filtration box, the inner wall fixedly connected with non-woven fabrics filter layer of filtration box, one side fixedly connected with HEPA filter layer of non-woven fabrics filter layer, the another side of outer box is provided with the air-out pipeline, the outer fixed surface of air-out pipeline is connected with the mounting panel.

Furthermore, the outer surface of the rotating shaft, which is positioned in the outer box body, is fixedly connected with fan blades.

Furthermore, a supporting cylinder is fixedly connected to one side face of the outer box body, and the rotating shaft is located inside the supporting cylinder.

Furthermore, a servo motor is fixedly installed on the upper surface of the supporting cylinder, a main gear is fixedly installed at the output end of the servo motor, and the main gear is in transmission connection with the driven gear through a chain.

Further, the inner wall of the air inlet pipeline is fixedly connected with a first protective net.

Furthermore, the inner wall of the air outlet pipeline is fixedly connected with a second protective net.

Furthermore, the inner wall of the filtering box body is fixedly connected with a cotton fiber filtering layer, one side of the cotton fiber filtering layer is fixedly connected with an activated carbon adsorption layer, and the front side face and the rear side face of the filtering box body are both provided with ventilation holes.

Furthermore, a fixing frame is fixedly connected to the lower surface of the outer box body.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the efficient air supply equipment for the biomass burner, the fan blades are driven to rotate rapidly in the outer box body through the chain transmission between the gear and the main gear through the kinetic energy output by the servo motor, in the process, the external air is firstly sucked into the outer box body through the air inlet pipeline and then accelerated through the rotation of the fan blades, and finally the external air is sent into the inside of the biomass burner through the air outlet pipeline, so that the efficient air supply device has an efficient air supply function, the biomass combustion efficiency in the biomass burner can be increased, and the use efficiency of the efficient air supply device can be increased.

2. This high-efficient air supply equipment is used to biomass burning furnace, the air passes through the intake stack and is inhaled the in-process of outer box, the air at first can pass through the filtration box in the intake stack, and at internal non-woven fabrics filter layer that passes through in proper order of filter box, the HEPA filter layer, the dust removal edulcoration of cotton fiber filter layer and active carbon adsorption layer filters, with filter the dust in the air, impurity and microorganism, just so can make the device have filtration's function, both can avoid causing certain pollution to the biomass burning, the practicality of the device has also further been increased.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic elevational view, partially in section, of the present invention;

FIG. 3 is a schematic right-side view of the present invention in partial cross-sectional configuration;

fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. an outer case; 2. a rotating shaft; 3. a slave gear; 4. an air inlet pipeline; 5. a filter box body; 6. a non-woven fabric filter layer; 7. a HEPA filter layer; 8. an air outlet pipeline; 9. mounting a plate; 10. a fan blade; 11. a support cylinder; 12. a servo motor; 13. a main gear; 14. a first protection net; 15. a second protective net; 16. a cotton fiber filter layer; 17. an activated carbon adsorption layer; 18. a vent hole; 19. a fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a biomass combustion is high-efficient air supply equipment for stove, including outer box 1, the equal fixedly connected with axis of rotation 2 of the left and right sides of outer box 1 inner wall, axis of rotation 2 is located outer box 1's one end fixedly connected with from gear 3, a side of outer box 1 is provided with air-supply line 4, air-supply line 4's inner wall fixed mounting has filtration box 5, the inner wall fixedly connected with non-woven fabrics filter layer 6 of filtration box 5, one side fixedly connected with HEPA filter layer 7 of non-woven fabrics filter layer 6, another side of outer box 1 is provided with air-out pipeline 8, air-out pipeline 8's outer fixed surface is connected with mounting panel 9.

In the embodiment of the utility model, the fan blade 10 is driven to rotate rapidly in the outer box 1 by the kinetic energy output by the servo motor 12 through the chain transmission between the gear 3 and the main gear 13, in the process, the external air is firstly sucked into the outer box 1 through the air inlet pipe 4, then is accelerated through the rotation of the fan blade 10, and finally is sent into the machine furnace through the air outlet pipe 8, so that the device has a high-efficiency air supply function, in the process that the external air is sucked into the outer box 1 through the air inlet pipe 4, the external air firstly passes through the filter box 5 in the air inlet pipe 4, and is sequentially subjected to dust removal, impurity removal and filtration through the non-woven fabric filter layer 6, the HEPA filter layer 7, the cotton fiber filter layer 16 and the active carbon adsorption layer 17 in the filter box 5, so that the dust, the impurities and the microorganisms in the air can be effectively filtered, finally, the filtered air enters the outer box body 1 again, so that the device has the function of filtering the air.

Specifically, the fan blade 10 is fixedly connected to the outer surface of the rotating shaft 2 located inside the outer case 1.

In this embodiment: the fan blade 10 can quickly exhaust the air in the outer case 1.

Specifically, a supporting cylinder 11 is fixedly connected to one side surface of the outer box 1, and the rotating shaft 2 is located inside the supporting cylinder 11.

In this embodiment: the supporting cylinder 11 can not only protect the rotating shaft 2 to a certain extent, but also stably support the servo motor 12.

Specifically, a servo motor 12 is fixedly mounted on the upper surface of the support cylinder 11, a main gear 13 is fixedly mounted at the output end of the servo motor 12, and the main gear 13 is in transmission connection with the driven gear 3 through a chain.

In this embodiment: the rotary shaft 2 is rotated by kinetic energy output from the servo motor 12 through chain transmission between the gear 3 and the main gear 13.

Specifically, the inner wall of the air inlet duct 4 is fixedly connected with a first protective screen 14.

In this embodiment: the first protection net 14 prevents external creatures from entering the inside of the air intake duct 4.

Specifically, the inner wall of the air outlet duct 8 is fixedly connected with a second protective net 15.

In this embodiment: the second protective net 15 can prevent dust in the oven from entering the air outlet duct 8.

Specifically, the inner wall of the filter box body 5 is fixedly connected with a cotton fiber filter layer 16, one side of the cotton fiber filter layer 16 is fixedly connected with an active carbon adsorption layer 17, and the front side face and the rear side face of the filter box body 5 are both provided with ventilation holes 18.

In this embodiment: dust and impurities in the air can be filtered through the cotton fiber filtering layer 16; impurities and microorganisms in the air can be filtered through the activated carbon adsorption layer 17; the outside air can be let into the inside of the filter housing 5 through the ventilation hole 18.

Specifically, a fixing frame 19 is fixedly connected to the lower surface of the outer box 1.

In this embodiment: the device can be fixed in place by means of a fixing frame 19.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle and the using process of the utility model are as follows: when the high-efficiency air supply equipment for the biomass burner is used, firstly, the servo motor 12 is started, the rotating shaft 2 is driven to rotate through the kinetic energy output by the servo motor 12 through chain transmission between the gear 3 and the main gear 13, so that the fan blades 10 can rotate quickly in the outer box body 1, in the process, external air can be sucked into the outer box body 1 through the air inlet pipeline 4 firstly, and then the external air is sent into the inside of the biomass burner through the air outlet pipeline 8 after the rotation acceleration of the fan blades 10, so that the high-efficiency air supply equipment has a high-efficiency air supply function; according to the operation, in the process that the external air is sucked into the outer box body 1 through the air inlet pipeline 4, the external air firstly passes through the filtering box body 5 in the air inlet pipeline 4, and the external air is subjected to dust removal, impurity removal and filtering through the non-woven fabric filtering layer 6, the HEPA filtering layer 7, the cotton fiber filtering layer 16 and the active carbon adsorption layer 17 in the filtering box body 5 in sequence, so that dust, impurities and microorganisms in the air can be effectively filtered, and finally the filtered air enters the outer box body 1 again, so that the device has the function of filtering the air; the air outlet pipeline 8 can be arranged at an air inlet of the air-out furnace through the mounting plate 9, external air can enter the filtering box body 5 through the vent hole 18, the device can be fixed to a proper position through the fixing frame 19, external organisms can be prevented from entering the air inlet pipeline 4 through the first protective net 14, and dust in the air-out furnace can be prevented from entering the air outlet pipeline 8 through the second protective net 15.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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

1. The utility model provides a biomass combustion is high-efficient air supply equipment for stove, includes outer box (1), its characterized in that: the utility model discloses a filter box, including outer box (1), the equal fixedly connected with axis of rotation of bearing (2) of the left and right sides of outer box (1) inner wall, axis of rotation (2) are located the one end fixedly connected with of outer box (1) from gear (3), a side of outer box (1) is provided with intake stack (4), the inner wall fixed mounting of intake stack (4) has filtration box (5), the inner wall fixedly connected with non-woven fabrics filter layer (6) of filtration box (5), one side fixedly connected with HEPA filter layer (7) of non-woven fabrics filter layer (6), the another side of outer box (1) is provided with air-out pipeline (8), the outer fixed surface of air-out pipeline (8) is connected with mounting panel (9).

2. The efficient air supply equipment for the biomass combustion furnace as claimed in claim 1, wherein: the outer surface of the rotating shaft (2) positioned in the outer box body (1) is fixedly connected with a fan blade (10).

3. The efficient air supply equipment for the biomass combustion furnace as claimed in claim 1, wherein: one side face of the outer box body (1) is fixedly connected with a supporting cylinder (11), and the rotating shaft (2) is located inside the supporting cylinder (11).

4. The efficient air supply equipment for the biomass combustion furnace as claimed in claim 3, wherein: the upper surface fixed mounting of a support section of thick bamboo (11) has servo motor (12), the output fixed mounting of servo motor (12) has master gear (13), master gear (13) with from gear (3) through chain transmission connection.

5. The efficient air supply equipment for the biomass combustion furnace as claimed in claim 1, wherein: the inner wall of the air inlet pipeline (4) is fixedly connected with a first protective net (14).

6. The efficient air supply equipment for the biomass combustion furnace as claimed in claim 1, wherein: and the inner wall of the air outlet pipeline (8) is fixedly connected with a second protective net (15).

7. The efficient air supply equipment for the biomass combustion furnace as claimed in claim 1, wherein: the inner wall fixedly connected with cotton fiber filter layer (16) of filtering box (5), one side fixedly connected with active carbon adsorption layer (17) of cotton fiber filter layer (16), ventilation hole (18) have all been opened to the front and back both sides face of filtering box (5).

8. The efficient air supply equipment for the biomass combustion furnace as claimed in claim 1, wherein: the lower surface of the outer box body (1) is fixedly connected with a fixing frame (19).