CN211625312U

CN211625312U - Boiler fuel material feeding unit

Info

Publication number: CN211625312U
Application number: CN202020255340.XU
Authority: CN
Inventors: 马晨亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-10-02
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a boiler fuel feeding device, including branch one, branch one upper end is provided with pivot one, and pivot one rotates and is connected with the drive wheel, and branch one right side is provided with branch two side by side, and branch two upper ends are provided with pivot two, and pivot two rotates and is connected with first driven wheel, and branch two right side is provided with branch three side by side, and branch three upper ends are provided with pivot three, and pivot three rotates and is connected with second driven wheel, be provided with the belt on drive wheel, first driven wheel and the second driven wheel, be provided with the baffle of evenly arranging on the belt, the belt top is provided with agitating unit, stirs fuel through agitating unit, makes fuel evenly mixed, later drops on the belt, rotates through the drive wheel, drives the belt operation, and then carries fuel; through setting up the baffle, can prevent that fuel from dropping in the in-process of transportation, especially when on the slope, can prevent that fuel from landing downwards.

Description

Boiler fuel material feeding unit

Technical Field

The utility model relates to a boiler fuel device field specifically is a boiler fuel material feeding unit.

Background

The feeder is a device indispensable to the light industry and the heavy industry, the traditional feeder is a device which applies force to materials by means of the action force of the machine motion to move and transport the materials, the feeder is changed in recent times, advanced technologies such as high-pressure air and ultrasonic waves are used in the feeding technology, but people still put the devices into feeder type devices, the feeder is mostly used for agricultural production, industrial production and boiler material conveying, during the boiler use process, fuel needs to be crushed and conveyed to a combustion chamber, and a conveying device for a boiler is often needed to convey the fuel.

The fuel can slide down on the belt in the process of conveying from bottom to top by the conventional feeding device, so that the fuel cannot be conveyed into a boiler in time, and certain influence is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boiler fuel material feeding unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a boiler fuel material feeding unit, includes branch one, a branch upper end is provided with pivot one, and a pivot one rotation connection has the drive wheel, and branch one is right-hand to be provided with branch two side by side, and two upper ends of branch are provided with pivot two, and pivot two rotate to be connected with first from the driving wheel, two right-hand branches three that are provided with side by side of branch are provided with pivot three, and pivot three rotates to be connected with the second from the driving wheel, drive wheel, first from being provided with the belt on driving wheel and the second from the driving wheel, be provided with the baffle of evenly arranging on the belt, the belt top is provided with agitating.

As a further aspect of the present invention: agitating unit includes the agitator tank, and the agitator tank lower extreme is provided with the support, the agitator tank upper end is provided with the bracing piece, the terminal fixedly connected with motor of bracing piece, and motor output end fixedly connected with (mixing) shaft is provided with a plurality of puddlers on the (mixing) shaft, the agitator tank lower extreme is provided with out the feed cylinder, goes out the feed cylinder and is located the belt directly over, the agitator tank upper end is provided with feed arrangement.

As a further aspect of the present invention: the feeding device comprises a feeding cylinder, the feeding cylinder is fixedly connected to the upper end of the stirring box, a driving device is arranged above the feeding cylinder, the driving device is connected with a shaft rod, and a plurality of rotating rods are arranged on the shaft rod.

As a further aspect of the present invention: the driving device comprises a first gear, the first gear is fixedly connected to the stirring shaft, a connecting rod is arranged on the right side wall of the motor, the tail end of the connecting rod is rotatably connected with a second gear, the second gear is fixedly connected with the shaft rod, and racks are arranged on the first gear and the second gear in a meshed mode.

As a further aspect of the present invention: and a switch valve is arranged on the discharge barrel.

Compared with the prior art, the beneficial effects of the utility model are that: the baffle plate can prevent the fuel from falling off in the transportation process, and particularly can prevent the fuel from falling off downwards when the fuel is on a slope; by arranging the stirring rod and starting the motor, the stirring shaft drives the stirring rod to rotate, so that the fuel in the stirring box is stirred and uniformly mixed, and the combustion effect is improved; by arranging the rotating rod, the driving device drives the shaft rod to rotate so as to drive the rotating rod to rotate, so that the fuel in the feeding cylinder is stirred, and the fuel is prevented from being blocked in the feeding cylinder; the motor is started through the rack, so that the stirring shaft drives the first gear to rotate, the first gear drives the second gear to rotate through the rack, the shaft lever is further driven to rotate, the rotating rod is enabled to stir fuel in the feeding cylinder, and the fuel is prevented from being blocked in the feeding cylinder; through setting up the ooff valve, through the ejection of compact speed of ooff valve steerable fuel, can make the fuel fully stir the back in the agitator tank, open the ooff valve, make the fuel drop and carry on the belt.

Drawings

FIG. 1 is a front view of a boiler fuel feed assembly.

Fig. 2 is a schematic view of a part of the structure of a fuel feeding device of a boiler.

In the figure: 1-a first support rod, 2-a first rotating shaft, 3-a driving wheel, 4-a second support rod, 5-a second rotating shaft, 6-a first driven wheel, 7-a third support rod, 8-a third rotating shaft, 9-a second driven wheel, 10-a belt, 11-a baffle, 12-a stirring box, 13-a support, 14-a support rod, 15-a motor, 16-a stirring shaft, 17-a stirring rod, 18-a discharging barrel, 19-a first gear, 20-a second gear, 21-a rack, 22-a connecting rod, 23-a shaft rod, 24-a rotating rod, 25-a feeding barrel and 26-a switch valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 and 2, in an embodiment of the present invention, a boiler fuel feeding device includes a first supporting rod 1, a first rotating shaft 2 is disposed at an upper end of the first supporting rod 1, the first rotating shaft 2 is rotatably connected to a driving wheel 3, a second supporting rod 4 is disposed at right side of the first supporting rod 1, a second rotating shaft 5 is disposed at an upper end of the second supporting rod 4, the second rotating shaft 5 is rotatably connected to a first driven wheel 6, a third supporting rod 7 is disposed at right side of the second supporting rod 4, a third rotating shaft 8 is disposed at an upper end of the third supporting rod 7, the third rotating shaft 8 is rotatably connected to a second driven wheel 9, a belt 10 is disposed on the driving wheel 3, the first driven wheel 6 and the second driven wheel 9, baffles 11 are uniformly arranged on the belt 10, a stirring device is disposed above the belt 10, the fuel is stirred by the stirring device, the fuel is uniformly mixed, the belt 10 is driven to run, and the fuel is conveyed.

Agitating unit includes agitator tank 12, and agitator tank 12 lower extreme is provided with support 13, agitator tank 12 upper end is provided with

bracing piece

14, 14 terminal fixedly connected with motors 15 of bracing piece, and motor 15 output end fixedly connected with (mixing) shaft 16 is provided with a plurality of puddlers 17 on the (mixing) shaft 16, agitator tank 12 lower extreme is provided with out feed cylinder 18, goes out feed cylinder 18 and is located belt 10 directly over, agitator tank 12 upper end is provided with feed arrangement, adds fuel through feed arrangement to agitator tank 12 in, starter motor 15 makes (mixing) shaft 16 drive puddler 17 and rotates, stirs the fuel in the agitator tank 12, makes its homogeneous mixing, improves combustion effect.

The feeding device comprises a feeding cylinder 25, the feeding cylinder 25 is fixedly connected to the upper end of the stirring box 12, a driving device is arranged above the feeding cylinder 25, the driving device is connected with a shaft rod 23, a plurality of rotating rods 24 are arranged on the shaft rod 23, the shaft rod 23 is driven to rotate through the driving device, then the rotating rods 24 are driven to rotate, fuel in the feeding cylinder 25 is stirred, and the fuel is prevented from being blocked in the feeding cylinder 25.

The driving device comprises a first gear 19, the first gear 19 is fixedly connected to the stirring shaft 16, a connecting rod 22 is arranged on the right side wall of the motor 15, the tail end of the connecting rod 22 is rotatably connected with a second gear 20, the second gear 20 is fixedly connected with a shaft rod 23, racks 21 are arranged on the first gear 19 and the second gear 20 in a meshed mode, the motor 15 is started, the stirring shaft 16 drives the first gear 19 to rotate, the first gear 19 drives the second gear 20 to rotate through the racks 21, the shaft rod 23 is further driven to rotate, the rotating rod 24 is enabled to stir fuel in the feeding cylinder 25, and the fuel is prevented from being blocked in the feeding cylinder 25.

The working principle of the embodiment is as follows: add fuel in to agitator tank 12 through a feeding section of thick bamboo 25, starter motor 15, make (mixing) shaft 16 drive a gear 19 and rotate, a gear 19 drives two 20 rotations of gear through rack 21, and then drive axostylus axostyle 23 and rotate, make bull stick 24 stir the fuel in a feeding section of thick bamboo 25, prevent that fuel from causing the jam in a feeding section of thick bamboo 25, motor 15 makes (mixing) shaft 16 drive puddler 17 and rotates, stir the fuel in agitator tank 12, make its homogeneous mixing, improve the combustion effect, drop on belt 10 after the fuel homogeneous mixing, rotate through drive wheel 3, drive belt 10 operation, and then carry the fuel.

Example 2

In order to ensure that the fuel can be fully stirred in the stirring tank 12, the embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: the discharging barrel 18 is provided with a switch valve 26, the discharging speed of the fuel can be controlled through the switch valve 26, and after the fuel is fully stirred in the stirring box 12, the switch valve 26 is opened to enable the fuel to fall onto the belt 10 for conveying.

The working principle of the embodiment is as follows: in order to sufficiently stir the fuel in the stirring tank 12, the discharge cylinder 18 is provided with an on-off valve 26, the discharge speed of the fuel is controlled by the on-off valve 26, and after the fuel is sufficiently stirred in the stirring tank 12, the on-off valve 26 is opened to drop the fuel onto the belt 10 for transportation.

In summary, the baffle 11 can prevent the fuel from falling off during transportation, and especially prevent the fuel from falling off downwards when the fuel is on a slope; by arranging the stirring rod 17 and starting the motor 15, the stirring shaft 16 drives the stirring rod 17 to rotate, so that the fuel in the stirring box 12 is stirred and uniformly mixed, and the combustion effect is improved; by arranging the rotating rod 24, the driving device drives the shaft rod 23 to rotate, so as to drive the rotating rod 24 to rotate, so that the fuel in the feeding cylinder 25 is stirred, and the fuel is prevented from being blocked in the feeding cylinder 25; by arranging the rack 21 and starting the motor 15, the stirring shaft 16 drives the first gear 19 to rotate, the first gear 19 drives the second gear 20 to rotate through the rack 21, and further drives the shaft rod 23 to rotate, so that the rotating rod 24 stirs the fuel in the feeding cylinder 25, and the fuel is prevented from being blocked in the feeding cylinder 25; by providing the on-off valve 26, the discharge speed of the fuel can be controlled by the on-off valve 26, and after the fuel is sufficiently stirred in the stirring tank 12, the on-off valve 26 is opened to drop the fuel onto the belt 10 for transportation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A boiler fuel feeding device comprises a first supporting rod (1) and is characterized in that a first rotating shaft (2) is arranged at the upper end of the first supporting rod (1), a driving wheel (3) is rotatably connected to the first rotating shaft (2), a second supporting rod (4) is arranged on the right side of the first supporting rod (1) side by side, a second rotating shaft (5) is arranged at the upper end of the second supporting rod (4), the second rotating shaft (5) is rotatably connected with a first driven wheel (6), a third support rod (7) is arranged on the right side of the second support rod (4) in parallel, a third rotating shaft (8) is arranged at the upper end of the third support rod (7), the third rotating shaft (8) is rotatably connected with a second driven wheel (9), the belt conveyor is characterized in that a belt (10) is arranged on the driving wheel (3), the first driven wheel (6) and the second driven wheel (9), baffle plates (11) which are uniformly distributed are arranged on the belt (10), and a stirring device is arranged above the belt (10).

2. The boiler fuel feeding device according to claim 1, wherein the stirring device comprises a stirring box (12), a support (13) is arranged at the lower end of the stirring box (12), a supporting rod (14) is arranged at the upper end of the stirring box (12), a motor (15) is fixedly connected to the end of the supporting rod (14), a stirring shaft (16) is fixedly connected to the output end of the motor (15), a plurality of stirring rods (17) are arranged on the stirring shaft (16), a discharging barrel (18) is arranged at the lower end of the stirring box (12), the discharging barrel (18) is located right above the belt (10), and a feeding device is arranged at the upper end of the stirring box (12).

3. The boiler fuel feeding device according to claim 2, wherein the feeding device comprises a feeding cylinder (25), the feeding cylinder (25) is fixedly connected to the upper end of the stirring box (12), a driving device is arranged above the feeding cylinder (25), the driving device is connected with a shaft rod (23), and a plurality of rotating rods (24) are arranged on the shaft rod (23).

4. The boiler fuel feeding device according to claim 3, wherein the driving device comprises a first gear (19), the first gear (19) is fixedly connected to the stirring shaft (16), a connecting rod (22) is arranged on the right side wall of the motor (15), a second gear (20) is rotatably connected to the tail end of the connecting rod (22), the second gear (20) is fixedly connected with a shaft rod (23), and racks (21) are arranged on the first gear (19) and the second gear (20) in a meshed mode.

5. The boiler fuel feeding device according to claim 2, characterized in that the discharging barrel (18) is provided with a switch valve (26).