CN217636633U

CN217636633U - Multistage drying device is used in biomass fuel processing

Info

Publication number: CN217636633U
Application number: CN202221831570.1U
Authority: CN
Inventors: 张贞清
Original assignee: Shandong Miaosen Biomass Fuel Co ltd
Current assignee: Shandong Miaosen Biomass Fuel Co ltd
Priority date: 2022-07-16
Filing date: 2022-07-16
Publication date: 2022-10-21
Anticipated expiration: 2032-07-16

Abstract

The utility model discloses a multistage drying device is used in biomass fuel processing, it includes: the main part unit, conveying unit, upset motor and driving pulley, the main part unit includes the stoving case, the upper portion of stoving case is provided with the feeder hopper, the right flank of stoving case is provided with the discharge gate, conveying unit includes the frame, be provided with conveying motor in the frame, conveying motor's output fixedly connected with transfer roller, be provided with the conveyer belt on the transfer roller, the upset unit includes the supporting seat, the upper portion of supporting seat is rotated and is connected with the axis of rotation. Through mutually supporting of the upset unit that sets up and conveying unit, can overturn the material on the conveyer belt, make the material can multistage upset, reasonable in design, compact structure, the whole space that occupies is less, and it is more convenient to add the material, moreover, only has a set of conveyer belt, has saved use cost, is convenient for maintain.

Description

Multistage drying device is used in biomass fuel processing

Technical Field

The utility model relates to a biomass fuel processing technology field, in particular to biomass fuel processing is with multistage drying device.

Background

The biomass fuel is prepared by burning biomass materials as fuel, and is mainly agricultural and forestry waste. Mainly distinguished from fossil fuels. In the current national policy and environmental protection standard, the direct combustion biomass belongs to a high-pollution fuel, is only used in a rural large stove and is not allowed to be used in a city. The application of biomass fuel is mainly biomass briquette fuel, which is a novel clean fuel which is prepared by taking agricultural and forestry wastes as raw materials and carrying out processes of crushing, mixing, extruding, drying and the like to prepare various moldings and can be directly combusted

Through retrieval, the application number is '202122457404.1', the name of which is 'a biomass fuel multi-stage drying device', and by arranging the device, a plurality of groups of conveyor belts can be used for conveying the biomass fuel, so that the biomass fuel is uniformly heated, and the drying effect is improved; the drying box comprises a drying box body, four groups of supporting legs, a bottom plate, a plurality of groups of first rotating shafts, a plurality of groups of conveying rollers, a conveying belt, two groups of fixing plates, a connecting plate, a plurality of groups of first gears, a second gear, a second rotating shaft, a fixing frame and a drive, the drying box body is installed at the top end of the bottom plate through the four groups of supporting legs, the plurality of groups of first rotating shafts are installed inside the drying box body in a staggered and rotatable mode, the lower portion of the right end of the drying box body is communicated with a discharge port, the two groups of fixing plates are installed at the lower side of the right end of the drying box body, the second gear is installed at the rear end of the second rotating shaft, the second rotating shaft is installed at the top end of the bottom plate in a rotatable mode through the fixing frame, the front end of the second rotating shaft is connected with the drive output end, the drive is installed at the front end of the bottom plate, the top end of the drying box body is communicated with the feed port, although the drying effect is ideal, in the drying process, the plurality of groups of conveying belts are needed, the use cost is increased, meanwhile, the whole occupying large space, the material is difficultly added, and certain inconvenience exists.

Disclosure of Invention

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a multistage drying device is used in biomass fuel processing, through mutually supporting of the upset unit that sets up and transfer unit, can overturn the material on the conveyer belt, make the material can multistage upset, reasonable in design, compact structure, the whole space that occupies is less, it is more convenient to add the material, moreover, only has a set of conveyer belt, has saved use cost, is convenient for maintain.

The utility model discloses still provide and have above-mentioned biomass fuel processing and use multistage drying device, include: the device comprises a main body unit, a conveying unit, a turning motor and a driving belt wheel, wherein the main body unit comprises a drying box, the upper part of the drying box is provided with a feeding hopper, and the right side surface of the drying box is provided with a discharge hole;

the conveying unit comprises a rack, a conveying motor is arranged on the rack, the output end of the conveying motor is fixedly connected with a conveying roller, and a conveying belt is arranged on the conveying roller;

the overturning unit comprises a supporting seat, the upper portion of the supporting seat is rotatably connected with a rotating shaft, the front portion of the rotating shaft is fixedly connected with a driven belt wheel, the rotating shaft is fixedly connected with an overturning roller, the supporting seat is fixedly connected with a supporting frame, the inner side of the supporting frame is fixedly connected with an inclined plate, and the edge of the inclined plate is fixedly connected with a flange. Through mutually supporting of the upset unit that sets up and conveying unit, can overturn the material on the conveyer belt, make the material can multistage upset, reasonable in design, compact structure, the space that wholly occupies is less, and it is more convenient to add the material, moreover, only has a set of conveyer belt, has saved use cost, is convenient for maintain.

According to the multistage drying device is used in biomass fuel processing, discharge gate department is provided with the ejection of compact sloping, the ejection of compact sloping is located the below of conveyer belt right part. For feeding the material to the discharge opening.

According to a multistage drying device is used in biomass fuel processing, upset motor and frame fixed connection, the output and the driving pulley fixed connection of upset motor, be provided with the main connecting band between driving pulley and the driven pulley.

The utility model provides a biomass fuel processing use multistage drying device, supporting seat and frame fixed connection, the lower part of swash plate contacts with the upper surface of conveyer belt. The material can rise along the inclined plane of the inclined plate, and the condition of missing the material can not occur.

According to the multistage drying device for processing the biomass fuel, the included angle between the inclined plate and the horizontal plane is 30-45 degrees. Guarantee that the material can fall down from the swash plate, guarantee the smooth and easy of stoving.

According to the multistage drying device for processing the biomass fuel, the overturning roller is positioned right below the upper part of the inclined plate. The material is guaranteed to fall down from the inclined plate and can fall on the turnover roller, the material is turned over through the turnover of the turnover roller, and the material is guaranteed to be dried evenly.

According to the multistage drying device for processing the biomass fuel, the number of the turnover units is three, and the turnover units are uniformly arranged. The material can be overturned for many times, and the drying efficiency is improved.

According to the multistage drying device for processing the biomass fuel, an auxiliary connecting belt is arranged between every two adjacent driven belt wheels. Ensure that a plurality of turning rollers can synchronously rotate.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a structural diagram of a multi-stage drying device for processing biomass fuel of the utility model;

fig. 2 is an internal structural view of the multi-stage drying device for processing biomass fuel of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is the utility model relates to a biomass fuel processing is with multistage drying device's turning unit's schematic structure diagram.

Illustration of the drawings:

1. a main body unit; 2. a transfer unit; 3. a turning unit; 4. turning over a motor; 401. a driving pulley; 101. a drying box; 102. a feed hopper; 103. a discharge port; 201. a conveyor belt; 202. a conveying roller; 203. a transfer motor; 204. a frame; 301. a sloping plate; 302. blocking edges; 303. a support frame; 304. a driven pulley; 305. a supporting base; 306. a rotating shaft; 307. turning over the roller; 1031. and a discharge inclined frame.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

Referring to fig. 1-4, the embodiment of the present invention provides a multistage drying device for biomass fuel processing, which includes a main body unit 1, a conveying unit 2, a turnover unit 3, a turnover motor 4 and a driving pulley 401, where the turnover motor 4 is fixedly connected with a frame 204, an output end of the turnover motor 4 is fixedly connected with the driving pulley 401, a main connecting belt is provided between the driving pulley 401 and a driven pulley 304, the main body unit 1 includes a drying box 101, an upper portion of the drying box 101 is provided with a feeding hopper 102, a right side surface of the drying box 101 is provided with a discharge port 103, a discharge chute 1031 is provided at the discharge port 103, the discharge chute 1031 is located below the right portion of the conveying belt 201 and is used for conveying materials to the discharge port;

the conveying unit 2 comprises a frame 204, a conveying motor 203 is arranged on the frame 204, a conveying roller 202 is fixedly connected to the output end of the conveying motor 203, and a conveying belt 201 is arranged on the conveying roller 202;

the overturning unit 3 comprises three supporting seats 305, the number of the overturning units 3 is three, the overturning units are uniformly arranged, materials can be overturned for multiple times, the drying efficiency is improved, the supporting seats 305 are fixedly connected with the rack 204, the lower part of the inclined plate 301 is in contact with the upper surface of the conveying belt 201, the materials can ascend along the inclined surface of the inclined plate 301, the situation of missing the materials cannot occur, the upper part of each supporting seat 305 is rotatably connected with a rotating shaft 306, the front part of each rotating shaft 306 is fixedly connected with a driven belt wheel 304, an auxiliary connecting belt is arranged between every two adjacent driven belt wheels 304, the synchronous rotation of a plurality of overturning rollers 307 is ensured, the overturning rollers 307 are fixedly connected on the rotating shaft 306, the overturning rollers 307 are positioned under the upper part of the inclined plate 301, and the materials are ensured to fall off from the inclined plate 301, can fall on upset roller 307, upset through upset roller 307, make the material upset, guarantee the even of material stoving, fixedly connected with support frame 303 on the supporting seat 305, the inboard fixedly connected with swash plate 301 of support frame 303, contained angle between swash plate 301 and the horizontal plane is 30-45, guarantee that the material can fall from swash plate 301, guarantee smooth and easy of stoving, the edge fixedly connected with flange 302 of swash plate 301, mutually support through the upset unit 3 and the transfer unit 2 that set up, can overturn the material on the conveyer belt 201, make the material can multistage upset, therefore, the steam generator is reasonable in design, the steam generator is compact in structure, the space that wholly occupies is less, it is more convenient to add the material, and only there is a set of conveyer belt 201, the use cost is saved, and the maintenance is convenient.

The working principle is as follows: during the use, add the material to conveyer belt 201 through feeder hopper 102, conveyer motor 203, upset motor 4 and external power supply, controller electric connection, the controller can be for the conventional known equipment that computer etc. played control, conveyer motor 203 drives the transfer roller 202 and rotates, transfer roller 202 drives the conveyer belt 201 motion, conveyer belt 201 transports the material from a left side to the right side, when the material meets swash plate 301, the material moves along swash plate 301 up, the power of motion comes from left material, the extrusion to the material on right side, the material drops on upset roller 307 from the top of swash plate 301, and simultaneously, upset motor 4 drives driving pulley 401 and rotates, driving pulley 401 drives leftmost driven pulley 304 through the main connecting band and rotates, leftmost driven pulley 304 drives two right side driven pulley 304 through the accessory connecting band in proper order and rotates, driven pulley 304 drives axis of rotation 306 and rotates, axis of rotation 306 upset drive roller 307 rotates, upset roller 307 rotates under the effect of upset roller 307, the material takes place the upset, realize the effect of multistage upset stoving, and reasonable in design, compact structure, whole space is less, it is convenient to add the material, and only there is a set of conveyer belt 307, the cost of convenient for maintenance, the maintenance is saved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a biomass fuel processing is with multistage drying device which characterized in that includes: the drying device comprises a main body unit (1), a conveying unit (2), a turnover unit (3), a turnover motor (4) and a driving pulley (401), wherein the main body unit (1) comprises a drying box (101), a feeding hopper (102) is arranged at the upper part of the drying box (101), and a discharge hole (103) is formed in the right side surface of the drying box (101);

the conveying unit (2) comprises a rack (204), a conveying motor (203) is arranged on the rack (204), a conveying roller (202) is fixedly connected to the output end of the conveying motor (203), and a conveying belt (201) is arranged on the conveying roller (202);

upset unit (3) are including supporting seat (305), the upper portion of supporting seat (305) is rotated and is connected with axis of rotation (306), the anterior fixedly connected with driven pulley (304) of axis of rotation (306), fixedly connected with upset roller (307) on axis of rotation (306), fixedly connected with support frame (303) on supporting seat (305), inboard fixedly connected with swash plate (301) of support frame (303), fixedly connected with flange (302) in the edge of swash plate (301).

2. The multistage drying device for processing the biomass fuel as recited in claim 1, wherein a discharging inclined frame (1031) is arranged at the discharging port (103), and the discharging inclined frame (1031) is positioned below the right part of the conveyor belt (201).

3. The multistage drying device for biomass fuel processing according to claim 1, wherein the turnover motor (4) is fixedly connected with the frame (204), the output end of the turnover motor (4) is fixedly connected with the driving pulley (401), and a main connecting belt is arranged between the driving pulley (401) and the driven pulley (304).

4. The multistage drying device for processing the biomass fuel as claimed in claim 1, wherein the supporting seat (305) is fixedly connected with the frame (204), and the lower part of the inclined plate (301) is in contact with the upper surface of the conveyor belt (201).

5. The multistage drying device for biomass fuel processing as recited in claim 1, characterized in that the included angle between the inclined plate (301) and the horizontal plane is 30-45 °.

6. The multistage drying device for processing the biomass fuel as claimed in claim 1, wherein the turnover roller (307) is positioned right below the upper part of the inclined plate (301).

7. The multistage drying device for biomass fuel processing according to claim 1, characterized in that the number of the turning units (3) is three and the turning units are uniformly arranged.

8. The multistage drying device for biomass fuel processing as recited in claim 1, characterized in that a secondary connecting belt is arranged between two adjacent driven pulleys (304).