CN212537901U

CN212537901U - Biomass boiler feeding device

Info

Publication number: CN212537901U
Application number: CN202021156012.0U
Authority: CN
Inventors: 陈瑞全
Original assignee: Yuzhou Heluo Furnace Industry Co ltd
Current assignee: Yuzhou Heluo Furnace Industry Co ltd
Priority date: 2020-06-21
Filing date: 2020-06-21
Publication date: 2021-02-12
Anticipated expiration: 2030-06-21

Abstract

The utility model discloses a biomass boiler feed arrangement relates to feed arrangement technical field, and it is not good enough to use the feeding effect for solving current biomass boiler feed arrangement, can not carry out kibbling problem to biofuel. The feeder hopper is installed to the top of case is smashed in the feeding, first motor is installed to one side of case front end is smashed in the feeding, the second motor is installed to one side of first motor, charge-in pipeline is installed to the below that the case was smashed in the feeding, charge-in pipeline's below is installed and is smashed the case, the intermediate position department of smashing the case front end installs the third motor, smash the below of case and install defeated workbin, the fourth motor is installed to one side of defeated workbin, ejection of compact pipeline is installed to the opposite side of defeated workbin, the hopper is installed down to the below of ejection of compact pipeline.

Description

Biomass boiler feeding device

Technical Field

The utility model relates to a feed arrangement technical field specifically is a biomass boiler feed arrangement.

Background

The feeding device refers to a device which can help materials enter the interior of the device; the biomass boiler is a kind of boiler, the boiler using biomass energy as fuel is called as biomass boiler, the boiler adopts the most suitable combustion equipment for biomass fuel combustion: reciprocal grate, the boiler is in structural design, traditional boiler furnace space is great relatively, arrange very reasonable overgrate air simultaneously, a large amount of volatile that separates out in the twinkling of an eye when being favorable to biomass fuel burning fully burns, the boiler can be furnished with fuel (gas) ignition combustor, realize the automation of igniteing, the feed of boiler, the burning, the slagging-off, feed water, automatic control can all be adopted in the ignition, it is very convenient to operate, adopt high-efficient insulation material, boiler surface temperature is low, heat dissipation can be ignored, strict according to china's national standard and standard production, all pressed parts all adopt high-quality boiler steel, be provided with the manhole, the inspection door, see fire hole etc., it is very convenient to maintain, biomass boiler's biggest characteristics are: energy-saving, environment-friendly and convenient to install and use.

However, the feeding device of the existing biomass boiler is not good enough in feeding effect when in use, and can not crush biomass fuel; therefore, the existing requirement is not met, and a biomass boiler feeding device is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biomass boiler feed arrangement to it uses the feeding effect good inadequately to propose current biomass boiler feed arrangement in the above-mentioned background art to solve, can not carry out kibbling problem to biofuel.

In order to achieve the above object, the utility model provides a following technical scheme: a biomass boiler feeding device comprises a feeding crushing box, a feeding hopper is installed above the feeding crushing box, a first motor is installed on one side of the front end of the feeding crushing box, a second motor is installed on one side of the first motor, a feeding pipeline is installed below the feeding crushing box, a crushing box is installed below the feeding pipeline, a third motor is installed at the middle position of the front end of the crushing box, a material conveying box is installed below the crushing box, a fourth motor is installed on one side of the material conveying box, a material discharging pipeline is installed on the other side of the material conveying box, a discharging hopper is installed below the material discharging pipeline, a first crushing roller is installed on one side of the inner part of the feeding crushing box, a second crushing roller is installed on one side of the first crushing roller, an anti-sticking inner container is installed inside the feeding pipeline, and a rotating shaft is installed at the middle position of the inner part of the crushing box, the externally mounted of pivot has the roller of rolling, the internally mounted of defeated workbin has the auger delivery pole, the externally mounted of auger delivery pole has the auger delivery leaf, the internally mounted of hopper has the arc material expanding board down.

Preferably, the anti-sticking inner container is fixedly connected with the feeding pipeline.

Preferably, the feeding pipeline is fixedly connected with the feeding crushing box and the crushing box.

Preferably, the externally mounted of roller has the head of rolling, it is provided with a plurality of to roll the head, and a plurality of rolls the head and distributes in proper order.

Preferably, a rolling grating steel plate is arranged below the inside of the grinding box, and the rolling grating steel plate is fixedly connected with the grinding box.

Preferably, crushing blade is all installed to the outside of first crushing roller and second crushing roller, the axis of rotation is all installed to the inside of first crushing roller and second crushing roller, crushing sawtooth is all installed to the outside both sides of first crushing roller and second crushing roller, first crushing roller and second crushing roller and crushing blade and the equal fixed connection of crushing sawtooth.

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

1. the utility model discloses a first crushing roller, second crushing roller, crushing blade and crushing sawtooth, during the use, through first crushing roller and second crushing roller relative rotary motion during operation, crushing blade and crushing sawtooth cut off biomass fuel for biomass fuel becomes to be smashed for a short time, more conveniently burns, crushing sawtooth further smashes biomass fuel, smashes effectually, has further ensured biomass fuel's combustion effect;

2. the utility model discloses a roll roller, auger delivery pole, auger delivery leaf and arc expansion board, during the use, start the roll roller, roll the roller and rotate and can further roll biomass fuel, help fuel pulverizes, can be better burn, auger delivery pole and auger delivery leaf work can be carried biomass fuel, carry the discharge gate with fuel, the arc expansion board can help the biomass fuel ejection of compact for discharging range is wider, boiler combustion effect is better.

Drawings

FIG. 1 is a front view of a feeding device of a biomass boiler according to the present invention;

FIG. 2 is a cross-sectional view of a feeding device of a biomass boiler according to the present invention;

fig. 3 is a schematic structural view of the first crushing roller and the second crushing roller of the present invention.

In the figure: 1. feeding and crushing box; 2. a feed hopper; 3. a first motor; 4. a second motor; 5. a feed conduit; 6. a grinding box; 7. a third motor; 8. a material conveying box; 9. a fourth motor; 10. a discharge pipeline; 11. feeding a hopper; 12. a first crushing roller; 13. a crushing blade; 14. a second crushing roller; 15. the inner container is prevented from being adhered; 16. a rotating shaft; 17. rolling a roller; 18. grinding a pressing head; 19. rolling the grating steel plate; 20. a screw conveying rod; 21. a spiral conveying blade; 22. an arc-shaped material expanding plate; 23. crushing the saw teeth; 24. and rotating the shaft.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a biomass boiler feeding device comprises a feeding crushing box 1, a feeding hopper 2 is arranged above the feeding crushing box 1 for facilitating feeding, a first motor 3 is arranged on one side of the front end of the feeding crushing box 1, a second motor 4 is arranged on one side of the first motor 3, a feeding pipeline 5 is arranged below the feeding crushing box 1, a crushing box 6 is arranged below the feeding pipeline 5, a third motor 7 is arranged at the middle position of the front end of the crushing box 6, a material conveying box 8 is arranged below the crushing box 6, a fourth motor 9 is arranged on one side of the material conveying box 8, a discharging pipeline 10 is arranged on the other side of the material conveying box 8, a discharging hopper 11 is arranged below the discharging pipeline 10, a first crushing roller 12 is arranged on one side of the inner part of the feeding crushing box 1, a second crushing roller 14 is arranged on one side of the first crushing roller 12, an anti-sticking inner container 15 is arranged inside the feeding pipeline 5, a rotating shaft 16 is arranged at the middle position of the inner part of the crushing box 6, the external portion of pivot 16 installs the roller 17 that rolls, and the internally mounted of defeated workbin 8 has screw conveyor pole 20, and the externally mounted of screw conveyor pole 20 has screw conveyor leaf 21, and the internally mounted of lower hopper 11 has arc material spreading board 22, and the material spreading effect is good.

Further, the anti-sticking inner container 15 is fixedly connected with the feeding pipeline 5, so that the biomass fuel can be prevented from being stuck on the inner wall.

Further, feed pipe 5 and feeding are smashed case 1 and are smashed case 6 equal fixed connection with the feeding, and connection stability is high.

Further, the externally mounted of roller 17 rolls head 18, rolls head 18 and is provided with a plurality of, and a plurality of rolls head 18 and distributes in proper order, is convenient for roll biomass fuel and crush, can be better burn.

Furthermore, a rolling grating steel plate 19 is arranged below the inside of the grinding box 6, and the rolling grating steel plate 19 is fixedly connected with the grinding box 6, so that the connection is stable and reliable.

Further, crushing blade 13 is all installed to the outside of first crushing roller 12 and second crushing roller 14, and axis of rotation 24 is all installed to the inside of first crushing roller 12 and second crushing roller 14, and crushing sawtooth 23 is all installed to the outside both sides of first crushing roller 12 and second crushing roller 14, and first crushing roller 12 and second crushing roller 14 and crushing blade 13 and the equal fixed connection of crushing sawtooth 23, the more perfect of whole performance.

The working principle is as follows: when the biomass fuel crusher is used, the discharging hopper 11 is arranged in a feeding port of a biomass boiler, biomass fuel is placed into the feeding hopper 2, the biomass fuel falls above the first crushing roller 12 and the second crushing roller 14 in the feeding crushing box 1, the first motor 3 and the second motor 4 are started, the first motor 3 and the second motor 4 are in transmission connection with the rotating shaft 24, the biomass fuel is crushed and cut by the crushing saw teeth 23 through relative rotation of the first motor 3 and the second motor 4, the first crushing roller 12 and the second crushing roller 14 move relatively, the crushing blade 13 moves relatively along with the relative movement, the biomass fuel is crushed by the crushing saw teeth 23, the biomass fuel becomes fine and can be better combusted, the cut biomass fuel falls into the rolling grid steel plate 19 in the crushing box 6 through the feeding pipeline 5, and the anti-sticking inner container 15 can prevent the biomass fuel from sticking and hanging, start third motor 7, the output of third motor 7 is connected with the 16 transmissions of pivot, it rotates to drive rolls roller 17, roll head 18 and roll the biomass fuel of grid steel sheet 19 top, make biomass fuel more smashed, can be better burn, biomass fuel after smashing filters the inside that falls into conveying case 8 through rolling grid steel sheet 19, start fourth motor 9, the output and the screw conveyor pole 20 transmission of fourth motor 9 are connected, thereby it begins to carry to drive screw conveyor leaf 21 biomass fuel, discharge through ejection of compact pipeline 10 ejection of compact, biomass fuel drops on arc diffusion board 22, can make biomass fuel by better separately the unloading, the combustion effect is better, whole performance is perfect.

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.

Claims

1. A biomass boiler feed arrangement, includes that the feeding smashes case (1), its characterized in that: the feeding device is characterized in that a feeding hopper (2) is installed above a feeding crushing box (1), a first motor (3) is installed on one side of the front end of the feeding crushing box (1), a second motor (4) is installed on one side of the first motor (3), a feeding pipeline (5) is installed below the feeding crushing box (1), a crushing box (6) is installed below the feeding pipeline (5), a third motor (7) is installed at the middle position of the front end of the crushing box (6), a material conveying box (8) is installed below the crushing box (6), a fourth motor (9) is installed on one side of the material conveying box (8), a material discharging pipeline (10) is installed on the other side of the material conveying box (8), a material discharging hopper (11) is installed below the material discharging pipeline (10), and a first crushing roller (12) is installed on one side of the feeding crushing box (1), second crushing roller (14) is installed to one side of first crushing roller (12), the internally mounted of charge-in pipeline (5) has antiseized inner bag (15), pulverize the inside intermediate position department of case (6) and install pivot (16), the externally mounted of pivot (16) has roller (17) of rolling, the internally mounted of defeated material case (8) has auger delivery pole (20), the externally mounted of auger delivery pole (20) has auger delivery leaf (21), the internally mounted of hopper (11) has arc material expanding plate (22) down.

2. The feeding device of the biomass boiler according to claim 1, characterized in that: the anti-sticking inner container (15) is fixedly connected with the feeding pipeline (5).

3. The feeding device of the biomass boiler according to claim 1, characterized in that: the feeding pipeline (5) is fixedly connected with the feeding crushing box (1) and the crushing box (6).

4. The feeding device of the biomass boiler according to claim 1, characterized in that: the externally mounted of roll (17) has pressure head (18), pressure head (18) are provided with a plurality of, and a plurality of pressure head (18) distribute in proper order.

5. The feeding device of the biomass boiler according to claim 1, characterized in that: and a rolling grating steel plate (19) is arranged below the inside of the grinding box (6), and the rolling grating steel plate (19) is fixedly connected with the grinding box (6).

6. The feeding device of the biomass boiler according to claim 1, characterized in that: crushing blade (13) are all installed to the outside of first crushing roller (12) and second crushing roller (14), axis of rotation (24) are all installed to the inside of first crushing roller (12) and second crushing roller (14), crushing sawtooth (23) are all installed to the outside both sides of first crushing roller (12) and second crushing roller (14), first crushing roller (12) and second crushing roller (14) and crushing blade (13) and the equal fixed connection of crushing sawtooth (23).