CN114234215A

CN114234215A - Grass and wood combustion equipment

Info

Publication number: CN114234215A
Application number: CN202111590786.3A
Authority: CN
Inventors: 陈火先
Original assignee: Individual
Current assignee: Nanjing Zhiwu Intelligent Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-03-25
Anticipated expiration: 2041-12-23
Also published as: CN114234215B

Abstract

The invention belongs to the field of combustion equipment, and relates to a grass and wood combustion device which comprises a combustion chamber fixedly arranged on the ground, wherein a feed hopper is fixedly arranged above the combustion chamber, an air inlet module is fixedly arranged on the side surface of the combustion chamber, a control module is fixedly arranged on one side of the combustion chamber, which is back to the air inlet module, and an ash storage chamber is fixedly arranged below the control module. According to the invention, the upper crushed grass and wood materials to be combusted and the lower crushed grass and wood materials being combusted are isolated by the blanking module. The invention helps combustion through the ventilation pump, and simultaneously cleans plant ash through air stored in the pump.

Description

Grass and wood combustion equipment

Technical Field

The invention belongs to the field of combustion equipment, and particularly relates to grass and wood combustion equipment.

Background

After crops in rural areas are harvested, a large amount of straws of the crops often remain, most straws are incinerated, but the problem of incomplete incineration often occurs, so that a grass and wood combustion device needs to be designed, and the following problems are solved:

1. the grass and wood crushed aggregates to be combusted above and the grass and wood crushed aggregates being combusted below are isolated by the blanking module.

2. Combustion is assisted by the aeration pump, and simultaneously the plant ash is cleaned by pumped air.

Disclosure of Invention

The invention aims to provide a grass and wood combustion device aiming at the problems in the prior art. According to the invention, the upper crushed grass and wood materials to be combusted and the lower crushed grass and wood materials being combusted are isolated by the blanking module. The invention helps combustion through the ventilation pump, and simultaneously cleans plant ash through pumped air.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a vegetation combustion apparatus, places subaerial combustion chamber including fixed mounting, combustion chamber top fixed mounting is equipped with the feeder hopper, combustion chamber side fixed mounting is equipped with the module of admitting air, the last dorsad module direction one side fixed mounting that admits air of combustion chamber is equipped with control module, control module below fixed mounting is equipped with the ash storage storehouse.

Preferably, the combustion bin comprises a combustion shell, a feed inlet is formed below the feed hopper of the combustion shell, and a blanking module is arranged below the feed inlet and in the combustion shell; a combustion plate is arranged below the blanking module in the combustion bin, a plurality of ash falling ports are formed in the combustion plate, an igniter is fixedly arranged on the combustion plate, and a support rod connected with the blanking module is arranged on the igniter; the combustion shell is characterized in that a telescopic groove which is connected in a rotating mode is formed in the bottom of the combustion shell, a telescopic rod is arranged in the telescopic groove, a telescopic connecting rod is arranged on the telescopic rod, a sliding groove is formed in the position, located at the bottom of the combustion shell, of the telescopic connecting rod, the telescopic connecting rod is arranged in the sliding groove, a sliding block which slides in the sliding groove is arranged in the sliding groove, and a pressure spring is arranged in the sliding block located in the sliding groove; the telescopic rod is provided with an ash falling plate which is provided with a notch close to the direction of the feed hopper, and the ash falling plate is positioned on the combustion shell and is provided with a fixed block.

Preferably, the blanking module comprises a lower supporting plate which is fixed on the supporting rod and can rotate on the horizontal plane in the combustion shell; the utility model discloses a combustion shell, including combustion shell, bottom plate, fixed connection pole, rotation groove, fixed connection pole is located the top board and is equipped with fixed connection on the fixed connection pole and at the gliding scraping wings in rotation groove, fixed connection pole is located the top board and is equipped with the connecting axle on the bottom board, the bottom board top is equipped with the upper plate of fixing on combustion shell inner wall, all set up the feed opening of three the same shape size on upper plate and the bottom board, be equipped with fixed connection pole on the bottom board, fixed connection pole is located the upper plate top and is equipped with fixed connection and just rotates the inslot gliding scraping wings.

Preferably, the air inlet module comprises an air inlet shell, an air pump is arranged below the air inlet shell, the air pump is provided with an air inlet communicated with the air inlet shell, the air inlet shell is provided with an air outlet communicated with the combustion shell, the air inlet shell is provided with a vent in the direction close to the ash falling plate, the vent is positioned on the ash falling plate and is provided with a sealing slide block which is always attached to the ash falling plate, the sealing slide block is provided with a ventilation assembly, and the ventilation assembly is positioned in the sealing slide block and is provided with an air blowing port; and a hydraulic door is arranged in the ventilation opening, a hydraulic pipeline is arranged in the air inlet shell, and a sealing piston which is connected to the sealing slide block and slides in the hydraulic pipeline in a sealing manner is arranged in the hydraulic pipeline.

Preferably, the control module comprises a connecting rod which is fixedly connected to the lower supporting plate and rotates in a groove formed in the combustion shell, a bayonet lock rod which can move up and down is arranged on the connecting rod, an expansion plate is fixedly arranged below the connecting rod and located on the bayonet lock rod, a bayonet lock spring is arranged between the expansion plate and the connecting rod, and a bayonet lock plate is fixedly arranged on the combustion shell and located on the bayonet lock rod.

Preferably, the ash storage bin comprises an ash storage bin shell, the ash storage bin shell is positioned on the combustion shell and provided with an ash outlet, and a telescopic compression rod is fixedly connected in the ash outlet below the ash falling plate.

Advantageous effects

The invention provides a grass and wood burning device through improvement, compared with the prior art, the grass and wood burning device has the following improvement and advantages:

1. according to the invention, the upper crushed grass and wood materials to be combusted and the lower crushed grass and wood materials being combusted are isolated by the blanking module.

2. The invention helps combustion through the ventilation pump, and simultaneously cleans plant ash through pumped air.

Drawings

Fig. 1 is an isometric schematic of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a sectional view taken along the direction E-E in fig. 2.

Fig. 4 is an enlarged view of a structure in fig. 3.

Fig. 5 is an enlarged view of the structure at B in fig. 3.

FIG. 6 is a schematic view of the blanking module structure of the present invention.

In the figure, 10, the combustion casing; 11. a feed inlet; 12. a blanking module; 13. a lower supporting plate; 14. a support bar; 15. an air inlet housing; 16. an air outlet; 17. an air inlet; 18. a breather pump; 19. a dust falling plate; 20. an ash falling bin; 21. a telescopic pressure lever; 22. a dust storage bin shell; 23. an ash outlet; 24. a combustion plate; 25. a dust falling port; 26. an igniter; 27. a slot clamping plate; 28. a retractable plate; 29. a bayonet spring; 30. a latch lever; 31. a connecting rod; 32. a hydraulic gate; 33. a vent; 34. a hydraulic conduit; 35. a sealing piston; 36. sealing the sliding block; 37. an air blowing port; 38. a vent assembly; 39. a fixed block; 40. a telescopic rod; 41. a telescopic groove; 42. a pressure spring; 43. a telescopic connecting rod; 44. a sliding groove; 45. a slider; 46. an upper supporting plate; 47. a material pushing plate; 48. a fixed connecting rod; 49. a feeding port; 50. a rotating groove; 51. a connecting shaft; 81. a combustion chamber; 82. an air intake module; 83. a feed hopper; 84. a control module; 85. and a dust storage bin.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-6, a grass and wood burning device comprises a burning chamber 81 fixedly installed on the ground, a feeding hopper 83 is fixedly installed above the burning chamber 81, an air inlet module 82 is fixedly installed on the side surface of the burning chamber 81, a control module 84 is fixedly installed on one side of the burning chamber 81 back to the air inlet module 82, and an ash storage chamber 85 is fixedly installed below the control module 84.

Further, the combustion bin 81 comprises a combustion shell 10, a feed inlet 11 is arranged below the feed hopper 83 of the combustion shell 10, and a blanking module 12 is arranged in the combustion shell 10 below the feed inlet 11; a combustion plate 24 is arranged below the blanking module 12 in the combustion chamber 81, a plurality of ash falling openings 25 are formed in the combustion plate 24, an igniter 26 is fixedly arranged on the combustion plate 24, and a support rod 14 connected with and controlling the blanking module 12 is arranged on the igniter 26; a telescopic groove 41 which is rotatably connected is formed in the bottom in the combustion shell 10, a telescopic rod 40 is arranged in the telescopic groove 41, a telescopic connecting rod 43 is arranged on the telescopic rod 40, a sliding groove 44 is formed in the position, located at the bottom of the combustion shell 10, of the telescopic connecting rod 43, the telescopic connecting rod 43 is located in the sliding groove 44, a sliding block 45 which slides in the sliding groove 44 is arranged in the sliding groove 44, and a pressure spring 42 is arranged in the position, located in the sliding groove 44, of the sliding block 45; the telescopic rod 40 is provided with an ash falling plate 19 which is provided with a notch in the direction close to the feed hopper 83, and the ash falling plate 19 is positioned on the combustion shell 10 and provided with a fixed block 39.

Further, the blanking module 12 includes a lower supporting plate 13 fixed on a supporting rod 14 and capable of rotating on the horizontal plane in the combustion shell 10; fixed mounting is equipped with connecting axle 51 on bottom plate 13, bottom plate 13 top is equipped with the mounting plate 46 of fixing on the inner wall of combustion housing 10, all seted up the feed opening 49 of three same shape size on mounting plate 46 and the bottom plate 13, be equipped with fixed link 48 on bottom plate 13, fixed link 48 is located and is equipped with rotation groove 50 on mounting plate 46, fixed link 48 is located and is equipped with fixed connection above mounting plate 46 and just rotates gliding scraping wings 47 in groove 50 on fixed link 48.

Further, the air intake module 82 comprises an air intake housing 15, an air pump 18 is arranged below the air intake housing 15, the air pump 18 is provided with an air inlet 17 communicated with the air intake housing 15, the air intake housing 15 is provided with an air outlet 16 communicated with the combustion housing 10, the air intake housing 15 is provided with a vent 33 close to the ash falling plate 19, the vent 33 is positioned on the ash falling plate 19 and is provided with a sealing slide block 36 always attached to the ash falling plate 19, the sealing slide block 36 is provided with an air intake assembly 38, and the air intake assembly 38 is positioned in the sealing slide block 36 and is provided with an air blowing port 37; a hydraulic valve 32 is arranged in the ventilation opening 33, a hydraulic pipeline 34 is arranged in the air inlet shell 15 of the hydraulic valve 32, and a sealing piston 35 which is connected to a sealing slide block 36 and slides in the hydraulic pipeline 34 in a sealing mode is arranged in the hydraulic pipeline 34.

Further, the control module 84 includes a connecting rod 31 fixedly connected to the lower supporting plate 13 and rotating in a groove formed in the combustion housing 10, a bayonet rod 30 capable of moving up and down is arranged on the connecting rod 31, an expansion plate 28 is fixedly arranged below the connecting rod 31 on the bayonet rod 30, a bayonet spring 29 is arranged between the expansion plate 28 and the connecting rod 31, and a bayonet plate 27 is fixedly arranged on the combustion housing 10 on the bayonet rod 30.

Further, the ash storage bin 85 comprises an ash storage bin shell 22, an ash outlet 23 is formed in the ash storage bin shell 22 on the combustion shell 10, and a telescopic pressure rod 21 is fixedly connected in the ash outlet 23 below the ash falling plate 19.

Principle of operation

Before starting the vegetation burning device to carry out vegetation burning treatment, the operation of the device is checked. Firstly, whether the power supply of each device is intact and whether safety measures are in place are checked. The connection between each equipment is ensured to be good and effective, and the equipment can normally run by opening each equipment switch.

After the grass and wood which needs to be combusted is crushed, the grass and wood crushed materials are put into the feeding hole 11, the grass and wood crushed materials are stacked on the upper supporting plate 46, the connecting rod 31 is pulled to drive the lower supporting plate 13 to rotate, so that the grass and wood crushed materials on the upper supporting plate 46 are made to fall above the combustion plate 24 through the discharging hole 49 by the material pushing plate 47, and the discharging hole 49 is closed by the connecting rod 31. The igniter 26 is turned on to ignite the crushed grass and wood materials, the vent pump 18 is turned on at the same time, air enters the air inlet housing 15 through the air inlet 17 and enters the combustion housing 10 from the air outlet 16 to support combustion of the crushed grass and wood materials.

The plant ash that produces after the burning falls on the board 19 that falls from the ash falling port 25 on the board 24 that falls, along with falling the plant ash continuous increase on the board 19 that falls for the board 19 that falls constantly is pushed down, drives sealed slider 36 and moves down simultaneously, drives sealed piston 35 simultaneously and pulls up hydraulic pressure door 32 through hydraulic pressure pipeline 34, and vent 33 is opened. When the clamping groove through which the dust falling plate 19 passes is hung on the fixing block 39, the dust falling plate 19 inclines towards the dust outlet 23, meanwhile, part of air in the air inlet housing 15 enters the ventilation assembly 38 through the ventilation opening 33, and plant ash on the dust falling plate 19 is blown into the ash storage bin housing 22 from the dust outlet 23 through the air blowing opening 37.

After the sintering, the plant ash in the ash storage bin shell 22 is cleaned after being cooled.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a vegetation firing equipment, includes that fixed mounting places combustion chamber (81) subaerial, its characterized in that: combustion chamber (81) top fixed mounting is equipped with feeder hopper (83), combustion chamber (81) side fixed mounting is equipped with air intake module (82), air intake module (82) direction one side fixed mounting is equipped with control module (84) dorsad on combustion chamber (81), control module (84) below fixed mounting is equipped with storage ash bin (85).

2. A vegetation burning device as claimed in claim 1 wherein: the combustion bin (81) comprises a combustion shell (10), a feed inlet (11) is formed below the combustion shell (10) and positioned on the feed hopper (83), and a blanking module (12) is arranged below the feed inlet (11) and positioned in the combustion shell (10); a combustion plate (24) is arranged below the blanking module (12) in the combustion bin (81), a plurality of ash falling openings (25) are formed in the combustion plate (24), an igniter (26) is fixedly arranged on the combustion plate (24), and a support rod (14) connected with and controlling the blanking module (12) is arranged on the igniter (26); a telescopic groove (41) in rotary connection is formed in the bottom in the combustion shell (10), a telescopic rod (40) is arranged in the telescopic groove (41), a telescopic connecting rod (43) is arranged on the telescopic rod (40), the telescopic connecting rod (43) is positioned at the bottom of the combustion shell (10) and is provided with a sliding groove (44), the telescopic connecting rod (43) is positioned in the sliding groove (44) and is provided with a sliding block (45) which slides in the sliding groove (44), and the sliding block (45) is positioned in the sliding groove (44) and is provided with a pressure spring (42); the ash falling plate (19) with a notch is arranged on the telescopic rod (40) in the direction close to the feed hopper (83), and the ash falling plate (19) is located on the combustion shell (10) and is provided with a fixing block (39).

3. A vegetation burning device as claimed in claim 2 wherein: the blanking module (12) comprises a lower supporting plate (13) which is fixed on a supporting rod (14) and can rotate on the horizontal plane in the combustion shell (10); fixed mounting is equipped with connecting axle (51) on bottom plate (13), bottom plate (13) top is equipped with upper bracket plate (46) of fixing on combustion housing (10) inner wall, feed opening (49) of three same shape size have all been seted up on upper bracket plate (46) and bottom plate (13), be equipped with fixed link rod (48) on bottom plate (13), fixed link rod (48) are located and are equipped with rotation groove (50) on upper bracket plate (46), fixed link rod (48) are located upper bracket plate (46) top and are equipped with fixed connection on fixed link rod (48) and at gliding scraping wings (47) in rotation groove (50).

4. A vegetation burning device as claimed in claim 1 wherein: the air intake module (82) comprises an air intake shell (15), an air pump (18) is arranged below the air intake shell (15), the air pump (18) is provided with an air inlet (17) communicated with the air intake shell (15), the air intake shell (15) is provided with an air outlet (16) communicated with the combustion shell (10), the air intake shell (15) is provided with a vent (33) in the direction close to the ash falling plate (19), the vent (33) is positioned on the ash falling plate (19) and is provided with a sealing slide block (36) always attached to the ash falling plate (19), the sealing slide block (36) is provided with a ventilation assembly (38), and the ventilation assembly (38) is positioned in the sealing slide block (36) and is provided with an air blowing port (37); a hydraulic door (32) is arranged in the ventilation opening (33), a hydraulic pipeline (34) is arranged in the air inlet shell (15) of the hydraulic door (32), and a sealing piston (35) which is connected to a sealing slide block (36) and slides in the hydraulic pipeline (34) in a sealing mode is arranged in the hydraulic pipeline (34).

5. A vegetation burning device as claimed in claim 1 wherein: control module (84) include fixed connection at bottom suspension board (13) on combustion casing (10) the connecting rod (31) of the inslot internal rotation of seting up, bayonet rod (30) that can remove from top to bottom are equipped with on connecting rod (31), bayonet rod (30) are located connecting rod (31) below and are fixed and are equipped with expansion plate (28), be equipped with bayonet spring (29) between expansion plate (28) and connecting rod (31), bayonet rod (30) are located combustion casing (10) fixed mounting and are equipped with bayonet plate (27).

6. A vegetation burning device as claimed in claim 1 wherein: ash storage storehouse (85) is including ash storage storehouse casing (22), ash storage storehouse casing (22) are located combustion housing (10) and have been seted up ash hole (23), ash falling plate (19) below is located ash hole (23) internal fixation and is connected and be equipped with flexible depression bar (21).