CN215490830U

CN215490830U - Drying device is used in production of living beings pellet fuel

Info

Publication number: CN215490830U
Application number: CN202121550727.9U
Authority: CN
Inventors: 李文
Original assignee: Huayuan Fujian New Energy Technology Co ltd
Current assignee: Huayuan Fujian New Energy Technology Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-01-11
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses a drying device for producing biomass granular fuel, which belongs to the technical field of biomass fuel and comprises a box body, wherein the top of the box body is connected with a feed hopper and a fan, the top of an inner cavity of the box body is provided with a drying component, the bottom of the box body is connected with a discharge hole, the right side wall of the inner cavity of the box body is provided with a motor, the power output end of the motor is fixedly connected with a main gear, the left side wall and the right side wall of the box body are rotatably connected with lower rotating rods through bearings, the lower rotating rods are fixedly connected with driven gears, and the driven gears are meshed with the main gear. The lifting device is reasonable in structure and convenient to operate, the motor is matched with the gear assembly, the turntable is matched with the pull rod to drive the lifting rod to lift, so that the two ends of the material placing net vibrate to turn over the granular fuel, the granular fuel is conveniently and fully dried, manual turning is not needed, time and labor are saved, and the working efficiency is improved; through lifter and baffle cooperation, improve the leakproofness, be convenient for extensively use.

Description

Drying device is used in production of living beings pellet fuel

Technical Field

The utility model relates to the technical field of biomass fuels, in particular to a drying device for producing biomass granular fuels.

Background

The biomass particle fuel is essentially direct combustion of biomass energy and is processing and utilization of biomass. The direct combustion mode can be divided into four conditions of stove combustion, boiler combustion, garbage combustion and solid fuel combustion. The solid fuel combustion is a newly popularized technology, and biomass is solidified and molded and then is combusted by adopting traditional coal-fired equipment. The biomass particle fuel has the advantages that biomass energy is fully utilized to replace coal, the emission of CO2 and SO2 is reduced, the environment is protected, the emission of greenhouse gases is controlled, the weather deterioration is slowed down, the occurrence of natural disasters is reduced, and the biomass particle fuel is made of straws and the like.

Biomass pellet fuel need be dried when the production is processed, and most of drying equipment is too simple at present, directly pours pellet fuel into equipment in and dries, can not turn over the fuel when drying, easily causes the inside bottom of fuel not to dry, and the stoving effect is poor, is not convenient for extensively use.

Based on this, the utility model designs a drying device for biomass pellet fuel production to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drying device for biomass pellet fuel production, which solves the problems that most of the existing drying devices in the background technology are too simple, pellet fuel is directly poured into the drying devices for drying, the fuel cannot be turned over during drying, the bottom inside the fuel is not dried easily, the drying effect is poor, and the biomass pellet fuel is inconvenient to widely use.

In order to achieve the purpose, the utility model provides the following technical scheme: a drying device for producing biomass pellet fuel comprises a box body, wherein the top of the box body is connected with a feed hopper and a fan, a drying component is arranged at the top of an inner cavity of the box body, a discharge hole is formed in the bottom of the box body, a motor is arranged on the wall of the right side of the inner cavity of the box body, a main gear is fixedly connected to the power output end of the motor, a lower rotating rod is rotatably connected between the left side wall and the right side wall of the box body through a bearing, a driven gear is fixedly connected to the lower rotating rod and meshed with the main gear, rotary tables are fixedly connected to the left end and the right end of the lower rotating rod, eccentric rods are fixedly connected to the sides, far away from each other, two sets of symmetrical rod passing holes are formed in the left side wall and the right side wall of the inner cavity of the box body, a plate cavity is communicated above the rod passing holes, and an opening is formed in the sides, far away from each other two sets of the rod passing holes, smooth butt has the lifter between the wall of both sides around the inner chamber of crossing the pole mouth, the top rigid coupling of lifter has the baffle, the baffle peg graft in the board intracavity, it is two sets of connect between the lifter to be provided with and put the material net, the bottom of putting the material net is connected and is provided with the row's of having the valve and expect the pipe, and is two sets of the equal rigid coupling in one side that the lifter kept away from each other has the outer pole, the outer pole runs through the opening, outer pole and below rotate through the bearing between the eccentric rod and be connected with the pull rod.

Preferably, the bottom of the inner cavity of the box body is inclined downwards to one side of the discharge opening, so that the granular fuel is conveniently discharged.

Preferably, the two groups of eccentric rods are symmetrical about the axis of the lower rotating rod, so that the two groups of lifting rods can move reversely at the same speed.

Preferably, cross the width between the pole mouth around with the distance between the wall of both sides is equal around the inner chamber of box, just cross the width of pole mouth with the width in board chamber equals, the baffle with the smooth butt of wall of both sides around the inner chamber in board chamber improves the leakproofness, avoids pellet fuel to directly fall down around putting the material net.

Preferably, the length of the opening is larger than the diameter of the rotating disc, so that the eccentric rod can rotate conveniently.

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

the lifting device is reasonable in structure and convenient to operate, the motor is matched with the gear assembly, the turntable is matched with the pull rod to drive the lifting rod to lift, so that the two ends of the material placing net vibrate to turn over the granular fuel, the granular fuel is conveniently and fully dried, manual turning is not needed, time and labor are saved, and the working efficiency is improved; through lifter and baffle cooperation, improve the leakproofness, be convenient for extensively use.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic structural view at A of the present invention;

fig. 3 is a left side view of the turntable of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 2-feed hopper, 3-fan, 4-drying component, 5-discharge outlet, 6-motor, 7-main gear, 8-lower rotating rod, 9-slave gear, 10-rotating disk, 11-eccentric rod, 12-rod passing outlet, 13-plate cavity, 14-opening, 15-lifting rod, 16-baffle, 17-material placing net, 18-discharge pipe, 19-outer rod and 20-pull rod.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a drying device for producing biomass pellet fuel comprises a box body 1, wherein the top of the box body 1 is connected with a feed hopper 2 and a fan 3, the top of an inner cavity of the box body 1 is provided with a drying component 4, the bottom of the box body 1 is connected with a discharge opening 5, the right side wall of the inner cavity of the box body 1 is provided with a motor 6, the power output end of the motor 6 is fixedly connected with a main gear 7, a lower rotating rod 8 is rotatably connected between the left side wall and the right side wall of the box body 1 through a bearing, a slave gear 9 is fixedly connected on the lower rotating rod 8 and is meshed with the main gear 7 through the gear 9, the left end and the right end of the lower rotating rod 8 are fixedly connected with rotating disks 10, one sides of the two groups of rotating disks 10, which are far away from each other, are fixedly connected with eccentric rods 11, two groups of symmetrical through rod openings 12 are arranged on the left side wall and the right side wall of the inner cavity of the box body 1, plate cavities 13 are communicated above the through rod openings 12, one side, which is far away from each other side of the two groups of the through rod openings 12, is communicated with an opening 14, smooth butt has lifter 15 between the both sides wall around the inner chamber of crossing pole mouth 12, lifter 15's top rigid coupling has baffle 16, baffle 16 pegs graft in board chamber 13, it puts material net 17 to connect to be provided with between two sets of lifters 15, it is provided with row's material pipe 18 that has the valve to put the bottom connection of material net 17, the equal rigid coupling in one side that two sets of lifters 15 kept away from each other has outer pole 19, outer pole 19 runs through opening 14, rotate through the bearing between outer pole 19 and the below eccentric rod 11 and be connected with pull rod 20.

Furthermore, the bottom of the inner cavity of the box body 1 is inclined downwards to one side of the discharge opening 5, so that the granular fuel can be discharged conveniently.

Furthermore, the two sets of eccentric rods 11 are symmetrical with respect to the axis of the lower rotating rod 8, so that the two sets of lifting rods 15 can move reversely at the same speed.

Further, the width between the front and the back of the rod passing opening 12 is equal to the distance between the front side wall and the back side wall of the inner cavity of the box body 1, the width of the rod passing opening 12 is equal to the width of the plate cavity 13, the baffle 16 is in smooth butt joint with the front side wall and the back side wall of the inner cavity of the plate cavity 13, the sealing performance is improved, and the granular fuel is prevented from directly falling down around the material placing net 17.

Further, the length of the opening 14 is larger than the diameter of the rotary disk 10, so that the eccentric rod 11 can be rotated conveniently.

One specific application of this embodiment is: the utility model is suitable for drying the pellet fuel, particularly it is a kind of bionass pellet fuel production and uses the drier, while using, put the pellet fuel into container 1 through the feeder hopper 2, fall on putting the material net 17, start the drying assembly 4 to dry the pellet fuel, the blower 3 can discharge the moist gas inside, start the electrical machinery 6 at the same time, the power take-off terminal of the electrical machinery 6 drives the master gear 7 to rotate, the master gear 7 is engaged with slave gear 9, drive the lower rotating lever 8 to rotate, the lower rotating lever 8 drives two groups of turntables 10 to rotate at the same time, drive two groups of eccentric levers 11 to rotate, and two groups of eccentric levers 11 are symmetrical about the axle center of the lower rotating lever 8, namely when the eccentric lever 11 on the left side rotates to the bottom, the eccentric lever 11 on the right side is located the top, two groups of tie rods 20 drive the lifting lever 15 to go up and down in the pole mouth 12 through the outer lever 19, two groups of lifting levers 15 go up and down in the same speed and go up and down, the left end and the right end of the material placing net 17 are made to swing back and forth, so that the granular fuel can be conveniently vibrated, the granular fuel below the material placing net can move, the two groups of baffles 16 are lifted in the plate cavity 13, so that the granular fuel can be conveniently blocked, and the granular fuel is discharged through the discharging pipe 18 after the drying is finished.

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

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a drying device is used in production of living beings pellet fuel, includes box (1), its characterized in that: the drying device is characterized in that a feed hopper (2) and a fan (3) are connected to the top of the box body (1), a drying component (4) is arranged at the top of an inner cavity of the box body (1), a discharge hole (5) is connected to the bottom of the box body (1), a motor (6) is arranged on the wall of the right side of the inner cavity of the box body (1), a main gear (7) is fixedly connected to the power output end of the motor (6), a lower rotating rod (8) is rotatably connected between the left side wall and the right side wall of the box body (1) through a bearing, a driven gear (9) is fixedly connected to the lower rotating rod (8), the driven gear (9) is meshed with the main gear (7), rotary tables (10) are fixedly connected to the left end and the right end of the lower rotating rod (8), eccentric rods (11) are fixedly connected to one sides of the two sets of the rotary tables (10) far away from each other, two sets of symmetrical rod passing openings (12) are formed in the left side wall and the inner cavity of the box body (1), the top intercommunication of crossing pole mouth (12) is provided with board chamber (13), and is two sets of cross pole mouth (12) one side of keeping away from each other and all feed through and be provided with opening (14), it has lifter (15) to cross smooth the butt joint between both sides wall around the inner chamber of pole mouth (12), the top rigid coupling of lifter (15) has baffle (16), baffle (16) peg graft in board chamber (13), two sets of it puts material net (17) to connect to be provided with between lifter (15), the bottom of putting material net (17) is connected and is provided with row's material pipe (18) with valve, and is two sets of the equal rigid coupling in one side that lifter (15) kept away from each other has outer pole (19), outer pole (19) run through opening (14), outer pole (19) and below rotate through the bearing between eccentric rod (11) and be connected with pull rod (20).

2. The drying device for biomass pellet fuel production as claimed in claim 1, wherein: the bottom of the inner cavity of the box body (1) is inclined downwards to one side of the discharge opening (5).

3. The drying device for biomass pellet fuel production as claimed in claim 1, wherein: the two groups of eccentric rods (11) are symmetrical about the axle center of the lower rotating rod (8).

4. The drying device for biomass pellet fuel production as claimed in claim 1, wherein: the width between the front and the back of the cross rod opening (12) is equal to the distance between the front and the back two side walls of the inner cavity of the box body (1), the width of the cross rod opening (12) is equal to the width of the plate cavity (13), and the baffle (16) is in smooth butt joint with the front and the back two side walls of the inner cavity of the plate cavity (13).

5. The drying device for biomass pellet fuel production as claimed in claim 1, wherein: the length of the opening (14) is greater than the diameter of the turntable (10).