CN216415998U

CN216415998U - Wall-mounted biomass particle conveyor

Info

Publication number: CN216415998U
Application number: CN202122839802.XU
Authority: CN
Inventors: 韦克苏; 涂永高; 李德仑; 武圣江; 姜均; 卢贤仁
Original assignee: Guizhou Institute of Tobacco Science
Current assignee: Guizhou Institute of Tobacco Science
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-05-03
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a wall-hanging living beings granule conveyer, include: the hopper box comprises a box body, a box cover and a feed opening; the conveying assembly comprises a spiral auger and a first driving mechanism, the spiral auger is rotatably arranged in the box body and is close to the feed opening, the spiral blades on the spiral auger take the position corresponding to the feed opening as a boundary point, the spiral directions of the spiral blades on two sides of the boundary point are opposite, and the first driving mechanism can drive the spiral auger to rotate; the material blocking assembly comprises a second driving mechanism and a movable plate, the movable plate is arranged below the feed opening, and the second driving mechanism can drive the movable plate to move between opening or shielding the feed opening; the wall hanging component comprises two hinge hinges, and one sides of the two hinge hinges are respectively arranged on two opposite side surfaces of the box body. The utility model discloses a spiral auger both ends are to well flat push feeding mode, can reduce auger both ends bearing axial atress, and the breakage rate when reducing the feeding of living beings granule.

Description

Wall-mounted biomass particle conveyor

Technical Field

The utility model relates to a be applied to automatic feed device of living beings granule combustor belongs to tobacco baking equipment field.

Background

With the development of society, especially the progress of science and technology, the rapid development of social productivity is greatly promoted; people enjoy rich material life brought by the progressive social progress, and pay more and more attention to the problems of environmental destruction, air quality reduction and the like caused by the social progress, particularly the atmospheric pollution.

Tobacco is a common consumer product in daily life of people, and is used in the tobacco leaf processing process. At present, most of tobacco leaf baking uses coal as fuel, a small amount of electricity or ethanol and the like, the coal serving as fuel with large pollution is eliminated due to gradually strict requirements on environmental protection in recent years, and the electricity and the ethanol serving as fuel are used only in a few areas due to too high cost and cannot be popularized in a large area, so that the mainstream fuel in the future is biomass particle fuel.

In the tobacco leaf baking process, biomass particle fuel needs to be conveyed into a combustion chamber for combustion. The traditional conveying mechanism conveys biomass granular fuel into a combustion chamber through a spiral auger arranged in a one-way mode. The practical production discovers that the conveying mode is uneven in stress and the bearing seat arranged on the hopper box is easy to damage. In addition, the hopper box needs to be supported and installed through a support and the like, and installation is inconvenient.

SUMMERY OF THE UTILITY MODEL

Based on the foregoing, the utility model provides a wall-hanging living beings granule conveyer to overcome prior art's not enough.

The technical scheme of the utility model is that: a wall-mounted biomass pellet conveyor comprising:

the hopper box comprises a box body, a box cover and a feed opening, the box cover is arranged above the box body, the bottom of the box body is of an inclined angle structure, and the feed opening is arranged in the middle of the bottom end of the inclined angle structure;

the conveying assembly comprises a spiral auger and a first driving mechanism, the spiral auger is rotatably arranged in the box body and is close to the feed opening, spiral blades on the spiral auger are used as boundary points corresponding to the position of the feed opening, the spiral directions of the spiral blades on two sides of the boundary points are opposite, and the first driving mechanism can drive the spiral auger to rotate;

the material blocking assembly comprises a second driving mechanism and a movable plate, the movable plate is arranged below the feed opening, and the second driving mechanism can drive the movable plate to move between opening or shielding the feed opening;

the wall hanging component comprises two hinge hinges, and one sides of the two hinge hinges are respectively arranged on two opposite side surfaces of the box body.

In one example, the method further comprises the following steps:

and the controller is electrically connected with the first driving mechanism and the second driving mechanism and can control the actions of the first driving mechanism and the second driving mechanism.

In one example, the method further comprises the following steps:

the material receiving pipe is arranged below the feed opening;

the vibration component is arranged on the material receiving pipe and can drive the material receiving pipe to vibrate and feed.

In one example, the vibration assembly comprises a bottom plate, a spring, a vibrator and a connecting plate, the vibrator is mounted on the bottom plate through the spring, and the vibrator is connected with the material receiving pipe through the connecting plate.

In one example, the material blocking assembly further comprises two guide rails and a mounting plate, the two guide rails are mounted at the bottom of the box body, the movable plate is movably mounted on the two guide rails, the second driving mechanism is an electric cylinder, a base of the electric cylinder is mounted on the mounting plate, and a telescopic rod of the electric cylinder is connected with the movable plate.

In one example, the hinge has a mounting hole on the other side.

In one example, bearing seats are arranged on the box body corresponding to two ends of the spiral auger, and one end of the spiral auger extends out of the bearing seats and then is connected with the first driving mechanism.

In one example, the first driving mechanism comprises a power device and a transmission device, and the power device is connected with one end of the spiral auger through the transmission device.

In one example, the power device is a driving motor, the transmission device is two meshed gears, one of the gears is connected with the driving motor, and the other gear is connected with one end of the spiral auger.

In one example, the box body is provided with a material viewing window.

The utility model has the advantages that: the utility model discloses a spiral auger both ends are to well flat push feeding mode, can reduce auger both ends bearing axial atress, and the breakage rate when reducing the feeding of living beings granule. In addition, the feeding mode that two ends of the spiral auger are horizontally pushed towards the middle is adopted, compared with the feeding mode of the auger in a single direction, under the condition that the feeding weight is the same, the width of the hopper box can be increased, the thickness of the hopper box can be reduced, and the operation space is saved; automatic feeding, the manpower is saved reduces the tobacco leaf baking cost. Furthermore, the utility model discloses a wall-hanging structure, simple to operate reforms transform the cost lower.

Drawings

Fig. 1 is a schematic view of a wall-mounted biomass pellet conveyor from a perspective;

FIG. 2 is a schematic view of a wall-mounted biomass pellet conveyor from another perspective;

fig. 3 is a schematic view of a wall-mounted biomass pellet conveyor from yet another perspective;

FIG. 4 is a top view of the hopper box;

FIG. 5 is a schematic view of a take-off tube and vibratory assembly;

description of reference numerals:

the box body 1, the box cover 2, the feed opening 3, the spiral auger 4, the first driving mechanism 5, the second driving mechanism 6, the movable plate 7, the guide rail 8, the mounting plate 9, the hinge 10, the material receiving pipe 11, the bottom plate 12, the spring 13, the vibrator 14, the connecting plate 15, the material viewing window 16 and the lifting handle 17.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

Referring to fig. 1 to 5, a wall-mounted biomass pellet conveyor according to the present embodiment includes a hopper box, a conveying assembly, a controller, a wall-mounted assembly, a material receiving pipe 11, and a vibrating assembly.

The hopper box is mainly used for containing biomass granular fuel. Hopper case includes box 1, case lid 2 and feed opening 3, and case lid 2 is installed in the top of box 1, and the bottom of box 1 is angle of inclination structure, and feed opening 3 sets up in angle of inclination structure's bottom middle part position. When the biomass pellet fuel is piled in the tank 1, it gradually falls to the bottom of the tank 1 with an inclination angle under the action of gravity.

Further, a handle 17 is provided at the center of the case cover 2, and the case cover 2 can be operated by the handle 17. The box body 1 is provided with a material observing window 16, which is convenient for clearly observing the amount of the biomass granular fuel. In this embodiment, the viewing window 16 may be transparent glass.

The conveying assembly comprises a spiral auger 4 and a first driving mechanism 5, the spiral auger 4 is rotatably installed in the box body 1 and is arranged close to the feed opening 3, the spiral blades on the spiral auger 4 are used as boundary points corresponding to the position of the feed opening 3, the spiral directions of the spiral blades on two sides of the boundary points are opposite, and the first driving mechanism 5 can drive the spiral auger 4 to rotate. Under the working state, the first driving mechanism 5 drives the spiral auger 4 to rotate, so that the rotating directions of the spiral blades at the two sides of the feed opening 3 are opposite, the biomass granular fuels at the two sides can be horizontally pushed towards the middle at the same time, and the biomass granular fuels are horizontally pushed to the feed opening 3 and then fall down.

Furthermore, bearing seats are arranged on the box body 1 corresponding to two ends of the spiral auger 4, and one end of the spiral auger 4 extends out of the bearing seats and then is connected with the first driving mechanism 5. The feeding mode that the two ends of the spiral auger 4 are horizontally pushed towards the middle is adopted, so that the axial stress of bearings at the two ends of the auger can be reduced, and the crushing rate of biomass particles during feeding is reduced. In addition, the feeding mode that two ends of the spiral auger 4 are horizontally pushed towards the middle is adopted, compared with the feeding mode of the auger in a single direction, under the condition that the feeding weight is the same, the width of the hopper box can be increased, the thickness can be reduced, and the operation space is saved; automatic feeding, the manpower is saved reduces the tobacco leaf baking cost.

Further, the first driving mechanism 5 comprises a power device and a transmission device, and the power device is connected with one end of the spiral auger 4 through the transmission device. In this embodiment, the power device may be a driving motor, the transmission device may be two gears engaged with each other, one of the gears is connected to the driving motor, and the other gear is connected to one end of the spiral auger 4, and the driving motor drives the two gears to rotate, thereby driving the spiral auger 4 to rotate. In other embodiments, the transmission may employ a pulley drive.

The material blocking assembly comprises a second driving mechanism 6 and a movable plate 7, the movable plate 7 is installed below the feed opening 3, and the second driving mechanism 6 can drive the movable plate 7 to move between the opening or the shielding of the feed opening 3. When not needing the feeding, accessible second actuating mechanism 6 drive movable plate 7 is in sheltering from the position, is about to shelter from feed opening 3 completely, and the living beings pellet fuel in the box 1 can not follow feed opening 3 and fall down this moment. When feeding is needed, the movable plate 7 is driven to be in the opening position through the second driving mechanism 6, namely, the feed opening 3 is opened, and at the moment, the biomass granular fuel in the box body 1 can gradually fall from the feed opening 3 under the rotation of the spiral auger 4.

Further, the material blocking assembly further comprises two guide rails 8 and a mounting plate 9, the two guide rails 8 are mounted at the bottom of the box body 1, the movable plate 7 is movably mounted on the two guide rails 8, the second driving mechanism 6 is an electric cylinder, a base of the electric cylinder is mounted on the mounting plate 9, a telescopic rod of the electric cylinder is connected with the movable plate 7, and the movable plate 7 is operated through the telescopic action of the telescopic rod of the electric cylinder.

And a controller for controlling the actions of the first drive mechanism 5 and the second drive mechanism 6. In this embodiment, the controller is electrically connected to the first drive mechanism 5, i.e. the control end of the drive motor, and to the second drive mechanism 6, i.e. the control end of the electric cylinder. When feeding is needed, the controller firstly controls the electric cylinder to open the feed opening 3 and then controls the driving motor to rotate to drive the spiral auger 4 to rotate. When not needing the feeding, the controller controls driving motor stall earlier, controls electric cylinder again and shelters from feed opening 3.

The wall hanging component comprises two hinge hinges 10, one sides of the two hinge hinges 10 are respectively installed on two opposite side surfaces of the box body 1, and a plurality of installation holes are formed in the other sides of the hinge hinges 10. When the hopper box needs to be installed, the fastener can penetrate through the installation hole to fix the hopper box on the wall surface, and the hopper box has the advantage of convenience in installation.

And the material receiving pipe 11 is arranged below the feed opening 3. The material receiving pipe 11 is installed on the wall of the baking room, the upper end of the material receiving pipe 11 is horn-shaped, so that material receiving is facilitated, the pipe body of the material receiving pipe 11 is bent, the conveying function can be achieved by means of the gravity of biomass granular fuel, and the biomass granular fuel is conveyed into a combustion chamber located in the baking room.

The vibration component is arranged on the material receiving pipe 11 and can drive the material receiving pipe 11 to vibrate for feeding. In this embodiment, the vibration assembly includes a bottom plate 12, a spring 13, a vibrator 14 and a connecting plate 15, the vibrator 14 is mounted on the bottom plate 12 through the spring 13, and the vibrator 14 is connected with the material receiving pipe 11 through the connecting plate 15. When the vibrator 14 starts, it can transmit the vibration motion to the material receiving pipe 11 through the connecting plate 15, and then drives the material receiving pipe 11 to vibrate, can realize better pay-off function, avoids living beings pellet fuel to block up in the material receiving pipe 11. In this embodiment, the vibrator 14 may be electrically connected to the controller.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A wall-mounted biomass pellet conveyor, comprising:

the hopper box comprises a box body (1), a box cover (2) and a feed opening (3), wherein the box cover (2) is arranged above the box body (1), the bottom of the box body (1) is of an inclined angle structure, and the feed opening (3) is arranged in the middle of the bottom end of the inclined angle structure;

the conveying assembly comprises a spiral auger (4) and a first driving mechanism (5), the spiral auger (4) is rotatably arranged in the box body (1) and is close to the blanking port (3), moreover, spiral blades on the spiral auger (4) are used as boundary points corresponding to the position of the blanking port (3), the spiral directions of the spiral blades on two sides of the boundary points are opposite, and the first driving mechanism (5) can drive the spiral auger (4) to rotate;

the material blocking assembly comprises a second driving mechanism (6) and a movable plate (7), the movable plate (7) is arranged below the feed opening (3), and the second driving mechanism (6) can drive the movable plate (7) to move between opening or shielding the feed opening (3);

the wall hanging component comprises two hinge hinges (10), wherein one sides of the two hinge hinges (10) are respectively arranged on two opposite side faces of the box body (1).

2. The wall-hung biomass pellet conveyor of claim 1, further comprising:

a controller electrically connected to the first drive mechanism (5) and the second drive mechanism (6), the controller being operable to control the actuation of the first drive mechanism (5) and the second drive mechanism (6).

3. The wall-hung biomass pellet conveyor of claim 1, further comprising:

the material receiving pipe (11) is arranged below the feed opening (3);

the vibration assembly is arranged on the material receiving pipe (11), and can drive the material receiving pipe (11) to vibrate for feeding.

4. The wall-mounted biomass particle conveyor according to claim 3, wherein the vibration assembly comprises a bottom plate (12), a spring (13), a vibrator (14) and a connecting plate (15), the vibrator (14) is mounted on the bottom plate (12) through the spring (13), and the vibrator (14) is connected with the receiving pipe (11) through the connecting plate (15).

5. The wall-mounted biomass particle conveyor according to claim 1, wherein the material blocking assembly further comprises two guide rails (8) and a mounting plate (9), the two guide rails (8) are mounted at the bottom of the box body (1), the movable plate (7) is movably mounted on the two guide rails (8), the second driving mechanism (6) is an electric cylinder, a base of the electric cylinder is mounted on the mounting plate (9), and a telescopic rod of the electric cylinder is connected with the movable plate (7).

6. The wall-mounted biomass particle conveyor as claimed in claim 1, wherein the hinge (10) is provided with a mounting hole on the other side.

7. The wall-mounted biomass particle conveyor according to claim 1, wherein bearing seats are mounted on the box body (1) corresponding to the two ends of the spiral auger (4), and one end of the spiral auger (4) extends out of the bearing seats and then is connected with the first driving mechanism (5).

8. The wall-mounted biomass particle conveyor according to claim 7, wherein the first driving mechanism (5) comprises a power device and a transmission device, and the power device is connected with one end of the spiral auger (4) through the transmission device.

9. The wall-mounted biomass particle conveyor according to claim 8, wherein the power device is a driving motor, the transmission device is two meshed gears, one of the gears is connected with the driving motor, and the other gear is connected with one end of the spiral auger (4).

10. The wall-mounted biomass particle conveyor according to claim 1, wherein the box body (1) is provided with a viewing window (16).