CN115363061A

CN115363061A - Multilayer granule stove

Info

Publication number: CN115363061A
Application number: CN202211028187.7A
Authority: CN
Inventors: 严文磊; 郑雷; 杨兰玉; 朱梦奇
Original assignee: Yancheng Institute of Technology
Current assignee: Yancheng Institute of Technology
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-11-22

Abstract

The invention relates to the technical field of combustion equipment, and discloses a multilayer particle furnace, which comprises a base bracket, wherein two ends of the outer side of the base bracket are respectively and fixedly provided with a fixed supporting leg and a movable supporting leg, pulleys are movably arranged on the movable supporting legs, the top end of the base bracket is fixedly provided with a first furnace body, the rear side of the first furnace body is fixedly connected with a second furnace body through rivet pulling, a fan is positioned below a hearth, the bottom of the hearth is uniformly provided with an air port, the bottom of the hearth can be uniformly provided with hot air, the hearth can be integrally formed and can be taken out from the lower side, ash can be conveniently cleaned, an oil collecting disc is arranged below the furnace body and is used for collecting meat grease, a temperature sensor is fixed on the side surface and is used for detecting the temperature in the furnace in real time, the control is convenient, the particle fuel is placed in a storage bin, the particle fuel is fed into the hearth through a spiral feeder, an ignition rod is heated to ignite the particle fuel, and the fan is positioned below the hearth and operates to provide oxygen, so that the working efficiency is increased and the manual operation is reduced.

Description

Multilayer particle furnace

Technical Field

The invention relates to the technical field of combustion equipment, in particular to a multilayer particle furnace.

Background

A barbecue or combustion furnace is a barbecue device that can be used for skewering mutton, barbecued meat, and the like. Barbecue ovens are divided into 3 types, namely charcoal barbecue ovens, gas ovens and electric ovens, wherein the gas ovens and the electric ovens are popular because of no oil smoke and no pollution to products. Common barbecue ovens in the market are apple ovens, rectangular ovens, portable ovens and the like.

The biggest characteristic of the barbecue oven is that the barbecue oven can be used for barbecue and frying food at the same time, and also can be used independently, and the barbecue oven is divided into two types: direct barbecue, put the central authorities at oven carbon frame to carbon, to vegetables, barbecue is directly put on the roast net to meat etc. indirect barbecue, lights the branch after wooden carbon and puts at the both ends of carbon frame, to vegetables, meat etc. is put at roast net central authorities, covers the bell and leans on smoked braising with food, however at present on the market the pellet stove is mostly the one deck, toasts the area little, and grill temperature distribution is inhomogeneous, involves simultaneously that the multilayer can cause the upper and lower difference in temperature too big, easily causes food to toast inhomogeneous.

Disclosure of Invention

The present invention is directed to a multi-layer pellet furnace to solve the above problems of the prior art.

Technical scheme

The invention provides the following technical scheme: the utility model provides a multilayer granule stove, includes the base bracket, the outside both ends of base bracket fixed mounting respectively have fixed stay foot and portable supporting legs, movable mounting has the pulley on the portable supporting legs, the top fixed mounting of base bracket has first furnace body, the rear side of first furnace body is through rivet fixedly connected with second furnace body, fixed mounting is run through on the top of first furnace body has a chimney, the front of first furnace body has the chamber door through round pin axle movable mounting, movable mounting has the hasp between first furnace body and the chamber door, the inside bulge movable mounting of first furnace body has the gridion, the inside fixed mounting of first furnace body has first air-out passageway, the side inner wall fixed mounting of first furnace body has the temperature sensor of real-time detection stove internal temperature, the inside below movable mounting of first furnace body has the oil-collecting tray, the side fixed mounting of second furnace body has control panel, the dorsal part fixed mounting of second furnace body has the handle, the inside movable mounting of second furnace body has the feed bin, the inside of base bracket is fixed mounting first mount, second mount and third furnace body pass through the bolt fixed mounting and the fixed mounting of screw feeder is connected with the mount of the base bracket.

Preferably, a ventilation cavity is formed in the inner wall of the first furnace body, and the ventilation cavity is communicated with the first air outlet channel.

Preferably, the first air outlet channel facing the inside of the first furnace body is provided with a wind shield blowing to the grill, and the wind shield and the inner wall of the first furnace body are provided with an inclination angle.

Preferably, contain the motor in the screw feeder and pass the feed cylinder, the output shaft fixed mounting of motor has the reduction gear, the other end fixed mounting of reduction gear has the axis of rotation, the outside fixed mounting of axis of rotation has the spiral rotor plate, reduction gear, axis of rotation and spiral rotor plate all are located the inside of passing the feed cylinder, and pass the feed cylinder and run through fixed mounting on the top that is close to reduction gear one side and have the unloading passageway.

Preferably, the bottom end of the stock bin is provided with a feed opening in a penetrating manner, and the feed opening is fixedly connected with the feed channel.

Preferably, a connecting channel is fixedly installed at the top end of the hearth, and the tail end of the screw feeder is communicated with the connecting channel in an adjacent mode.

Preferably, the ignition end of the ignition rod extends into the hearth, and the bottom end of the hearth is provided with a vent and fixedly provided with a fan.

Preferably, the inner walls of the two sides of the base bracket are provided with air ducts, and the air ducts are communicated with the ventilation cavity.

Advantageous effects

Compared with the prior art, the invention provides a multilayer particle furnace, which has the following beneficial effects:

1. according to the multilayer particle furnace, the fan is located below the hearth, and the air port is uniformly formed in the bottom of the hearth, so that the uniformity of hot air at the outlet of the hearth can be ensured.

2. This multilayer granule stove, furnace export hot-blast can be through wind channel transmission to the ventilation chamber in to blow to the gridion through first air-out passageway, can guarantee that each layer gridion temperature is even.

3. This multilayer granule stove, furnace make the integral type, can take out from the below, conveniently clear up ashes. An oil collecting tray is arranged below the furnace body and used for collecting meat grease, a temperature sensor is fixed on the side face of the oil collecting tray and used for detecting the temperature in the furnace in real time, and the control is convenient.

4. According to the multilayer granular furnace, granular fuel is placed into the bin, the granular fuel is fed into the hearth through the spiral feeder, the ignition rod is heated to ignite the granular fuel, the fan is located below the hearth and operates to provide oxygen, the working efficiency is increased, and manual operation is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

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

FIG. 2 is a schematic front view of a first furnace body according to the present invention;

FIG. 3 is a schematic view of a bin inside a second furnace body according to the present invention;

FIG. 4 is a schematic view of an oil catcher of the present invention;

FIG. 5 is a top view of the base bracket of the present invention;

FIG. 6 is a schematic view of a first fixing frame and a second fixing frame according to the present invention;

FIG. 7 is a cross-sectional view of the screw feeder of the present invention.

In the figure: 1. a base bracket; 2. fixing the supporting legs; 3. the supporting legs can be moved; 4. a first furnace body; 5. a box door; 6. locking; 7. a chimney; 8. a second furnace body; 9. a control panel; 10. a handle; 11. a grill; 12. a first air outlet channel; 13. an oil collecting tray; 14. an observation window; 15. a ventilation cavity; 16. a storage bin; 17. a blanking channel; 18. a first fixing frame; 19. a second fixing frame; 20. an ignition bar; 21. a screw feeder; 22. a third fixing frame; 23. a motor; 24. a speed reducer; 25. a rotating shaft; 26. a screw rotation plate; 27. a material conveying barrel; 28. a fan; 29. a hearth; 30. a connecting channel.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-5, the present invention provides a technical solution: a multilayer particle furnace comprises a base bracket 1, wherein two ends of the outer side of the base bracket 1 are respectively and fixedly provided with a fixed supporting leg 2 and a movable supporting leg 3, the movable supporting leg 3 is movably provided with a pulley, the top end of the base bracket 1 is fixedly provided with a first furnace body 4, the rear side of the first furnace body 4 is fixedly connected with a second furnace body 8 through rivet pulling, the top end of the first furnace body 4 is fixedly provided with a chimney 7 through penetration, the front surface of the first furnace body 4 is movably provided with a box door 5 through a pin shaft, a lock catch 6 is movably arranged between the first furnace body 4 and the box door 5, a gridiron 11 is movably arranged at the bulge inside of the first furnace body 4, a first air outlet channel 12 is fixedly arranged inside the first furnace body 4, the side inner wall fixed mounting of first furnace body 4 has the temperature sensor of real-time detection furnace temperature, the inside below movable mounting of first furnace body 4 has oil catch tray 13, the side fixed mounting of second furnace body 8 has control panel 9, the dorsal part fixed mounting of second furnace body 8 has handle 10, the inside movable mounting of second furnace body 8 has feed bin 16, the inside of base bracket 1 is fixed mounting respectively has first mount 18, second mount 19 and third mount 22, one side fixed mounting of first mount 18 has ignition bar 20, first mount 18 and third mount 22 cooperation fixed mounting have spiral feeder 21, bolt fixedly connected with furnace 29 is passed through on the top of second mount 19, the inside movable mounting of base bracket 1 has observation window 14.

Referring to fig. 3-4, in the present embodiment, a ventilation cavity 15 is formed in the inner wall of the first furnace body 4, the ventilation cavity 15 is communicated with the first air outlet channel 12, air deflectors for blowing air to the grill 11 are disposed on the first air outlet channel 12 facing the inside of the first furnace body 4, and the air deflectors and the inner wall of the first furnace body 4 are both provided with an inclined angle, so as to ensure that hot air passing through the first air outlet channel 12 can be blown to the grill 11 to roast meat and the like on the grill 11, and the inclined angle can increase the amount of the hot air blowing the roasted meat on the grill 11, increase the well-done efficiency of the roasted meat, and reduce the roasting time.

Referring to fig. 6-7, in the present embodiment, the screw feeder 21 includes a motor 23 and a material conveying cylinder 27, a speed reducer 24 is fixedly installed at an output shaft end of the motor 23, a rotating shaft 25 is fixedly installed at the other end of the speed reducer 24, a screw rotating plate 26 is fixedly installed at an outer side of the rotating shaft 25, the speed reducer 24, the rotating shaft 25 and the screw rotating plate 26 are all located inside the material conveying cylinder 27, a material discharging channel 17 is fixedly installed at a top end of the material conveying cylinder 27 close to one side of the speed reducer 24 in a penetrating manner, the motor 23 drives the rotating shaft 25 to rotate through the speed reducer 24 when working, and the rotating shaft 25 rotates to enable the particulate fuel from the material bin 16 to pass through the material conveying cylinder 27

In this embodiment, feed bin 16's bottom is run through and has been seted up the feed opening, feed opening and unloading passageway 17 fixed connection, and during pellet fuel in the feed bin 16 can get into screw feeder 21 smoothly to do not need artifical the interpolation, reduce manual operation, increase work efficiency.

In this embodiment, the top end of the hearth 29 is fixedly provided with the connecting channel 30, and the tail end of the screw feeder 21 is communicated with the connecting channel 30 adjacently, so that the screw feeder 21 can conveniently transfer the granular fuel in the bunker 16 to the hearth 29 for combustion.

Control panel 9 passes through wire or signal controller respectively with motor 23, ignition rod 20, temperature sensor is connected, and control panel 9, motor 23, ignition rod 20, temperature sensor all adopts the current known well-known technology of working, need not carry out independent design, also for more swift convenient control panel 9 through motor 23 and ignition rod 20 control, and temperature sensor can show the inside temperature of first furnace body 4 on control panel 9 in real time, make things convenient for the staff to operate, and ignition rod 20 adopts the electronic ignition rod.

In this embodiment, the ignition end of the ignition rod 20 extends into the inside of the furnace 29, the bottom end of the furnace 29 is provided with a vent and is fixedly provided with the fan 28, so that the ignition rod 20 is ensured to ignite the granular fuel inside the furnace 29, and the fan 28 can increase the air flow rate below the vent and is located inside the furnace 29 to provide oxygen.

In this embodiment, the both sides inner wall of base bracket 1 all is provided with the wind channel, and the wind channel communicates with ventilation chamber 15 each other, and the heat that furnace 29 burning produced can be quick transmit to the inside of first furnace body 4 through wind channel and ventilation chamber 15, and furnace 29 design as an organic whole can be taken out from base bracket 1 below, the convenient clearance to ashes in the furnace 29.

The working principle of the embodiment is as follows: granular fuel is put into a bin 16, the granular fuel is fed into a hearth 29 through a screw feeder 21, an ignition rod 20 is heated to ignite the granular fuel, a fan 28 is positioned below the hearth 29 and operates to provide oxygen, air openings are uniformly formed in the bottom of the hearth 29, hot air at the outlet of the hearth 29 is led to a ventilation cavity 15 in the first furnace body through an air duct in a base bracket 1 and is blown to a grill 11 through a first air outlet channel 12, and therefore the baking work is completed.

Claims

1. A multilayer granule stove, includes base bracket (1), its characterized in that: the utility model discloses a stove, including base bracket (1), movable supporting legs (2) and movable supporting legs (3) are fixed mounting respectively at the outside both ends of base bracket (1), movable supporting legs (3) are gone up movable mounting has the pulley, the top fixed mounting of base bracket (1) has first furnace body (4), fixedly connected with second furnace body (8) are riveted through drawing to the rear side of first furnace body (4), the top of first furnace body (4) is run through fixed mounting and is gone out chimney (7), the front of first furnace body (4) has chamber door (5) through round pin axle movable mounting, movable mounting has hasp (6) between first furnace body (4) and chamber door (5), the inside protruding department movable mounting of first furnace body (4) has gridion (11), the inside fixed mounting of first furnace body (4) has first air-out passageway (12), the side inner wall fixed mounting of first furnace body (4) has the temperature sensor of real-time detection stove internal temperature, the inside below movable mounting of first furnace body (4) has oil-collecting tray (13), the side fixed mounting of second furnace body (8) has control panel (9), the fixed mounting of second furnace body (8) has the dorsal part fixed mounting respectively (10) the base bracket (1), the inside movable mounting of second furnace body (8), the fixed mounting (16) has the inside, second mount (19) and third mount (22), one side fixed mounting of first mount (18) has ignition rod (20), first mount (18) and third mount (22) cooperation fixed mounting have screw feeder (21), bolt fixedly connected with furnace (29) are passed through on the top of second mount (19), the inside movable mounting of base bracket (1) has observation window (14).

2. A multi-layered pellet furnace as claimed in claim 1 wherein: a ventilation cavity (15) is arranged in the inner wall of the first furnace body (4), and the ventilation cavity (15) is communicated with the first air outlet channel (12).

3. A multi-layered pellet furnace as claimed in claim 1 wherein: and the first air outlet channel (12) facing the inside of the first furnace body (4) is provided with a wind shield blowing to the grill (11), and the wind shield and the inner wall of the first furnace body (4) are provided with inclination angles.

4. A multi-layered pellet furnace as claimed in claim 1 wherein: contain motor (23) and pass feed cylinder (27) among screw feeder (21), the output shaft fixed mounting of motor (23) has reduction gear (24), the other end fixed mounting of reduction gear (24) has axis of rotation (25), the outside fixed mounting of axis of rotation (25) has spiral rotor plate (26), reduction gear (24), axis of rotation (25) and spiral rotor plate (26) all are located the inside of passing feed cylinder (27), and pass feed cylinder (27) and run through fixed mounting near the top of reduction gear (24) one side and have unloading passageway (17).

5. A multi-layered particle oven as claimed in claim 4, wherein: the bottom of feed bin (16) runs through and has seted up the feed opening, feed opening and unloading passageway (17) fixed connection.

6. A multi-layered particle oven as claimed in claim 4, wherein: the top end of the hearth (29) is fixedly provided with a connecting channel (30), and the tail end of the screw feeder (21) is communicated with the connecting channel (30) adjacently.

7. A multi-layered pellet furnace as claimed in claim 1 wherein: the ignition end of the ignition rod (20) extends into the hearth (29), and the bottom end of the hearth (29) is provided with a ventilation opening and is fixedly provided with a fan (28).

8. A multi-layered pellet furnace as claimed in claim 7 wherein: the air ducts are arranged on the inner walls of the two sides of the base bracket (1) and communicated with the ventilation cavity (15).