Manufacturing method of field straw burner

Abstract

The invention discloses a manufacturing method of a field straw burner. The field straw burner comprises a shell. A material throwing cylinder; a blower; a tractor; a transmission shaft; a picking machine; an air supply and ash discharge system; traveling wheels; the walking wheels are installed on the main frame, the front lower portion of the main frame is connected with the picking machine, and the gearbox is assembled on the picking machine; an air supply and ash discharge system is fixedly connected to the main frame, a shell is fixedly connected to the air supply and ash discharge system, an air blower is fixedly connected to the main frame, and a power output shaft of a rear overhang of a tractor is connected with a gearbox on the picking machine. The device can walk and move in a field for operation, the air blower feeds air into the shell through the air supply and ash discharge system, so that the air is uniformly distributed in the shell to support complete combustion of all straws, smoke is not generated, and the air and the environment are not polluted; and dust generated after straw combustion is discharged to the land, so that the soil is improved.

Description

Technical Field

[0001] The invention relates to the technical field of mechanized processing of agricultural straws, in particular to a method for manufacturing a field straw burner. Background Art

[0002] After the autumn crops are harvested, a large amount of straw will be left in the farmland, such as corn, sorghum and wheat; if the straw is not handled properly, it will affect the sowing of crops in the spring; the previous method of handling straw was to burn it directly in the field, which caused serious air pollution, easily caused haze that affected people's health, and was more likely to cause fires, causing serious environmental pollution. For many years, the handling of crop straw has always been a problem. Summary of the invention

[0003] The purpose of the present invention is to provide a method for manufacturing a field straw burner to solve the above-mentioned existing problems. The present invention can achieve complete combustion of straw in the field without generating smoke and polluting the environment. The dust generated after the straw is burned is also a good fertilizer when discharged into the farmland, thus solving the problem of difficult treatment of crop straw.

[0004] In order to achieve the above-mentioned purpose, the present invention provides the following scheme: The present invention discloses a method for manufacturing a field straw burner, comprising: a shell; a throwing barrel; a blower; a tractor; a transmission shaft; a picker; an air supply and ash removal system; a bellows; a first air supply pipe; a second air supply pipe; a walking wheel; a main frame, characterized in that: the walking wheel is installed on the main frame, the front lower part of the main frame is connected to the picker, and the picker is equipped with the gearbox; the main frame is fixedly connected to the air supply and ash removal system, the air supply and ash removal system is fixedly connected to the shell, and the shell is provided with the smoke outlet; the blower is fixedly connected to the main frame, and the blower The air outlet is connected to the bellows in the air supply and ash removal system, the tractor is connected to the main frame mount, and the power output shaft of the tractor rear suspension is connected to the gearbox on the picker; the air supply and ash removal system is composed of: a plurality of the first air supply pipes and the second air supply pipes are fixedly connected and arranged on the bellows, and the top ends of the first air supply pipes and the second air supply pipes have air outlets, and a plurality of ash discharge ports are arranged between the first air supply pipes and the second air supply pipes, and the ash discharge ports pass through the bellows from top to bottom, and a screen is provided at the upper end of the ash discharge ports; the bottom of the bellows is fixedly connected to the ash accumulation box, and the bottom of the ash accumulation box is a through hole.

[0005] Preferably, another component of the air supply and ash removal system is that there is no ash box, that is: a plurality of the first air supply pipes and the second air supply pipes are fixedly connected and arranged on the air box, and the top of the first air supply pipe and the second air supply pipe are provided with air outlets, and a plurality of the ash discharge ports are arranged between the first air supply pipe and the second air supply pipe, and the ash discharge ports pass through the air box from top to bottom, and a screen is provided at the upper opening of the ash discharge port.

[0006] Preferably, the picking machine is equipped with the gearbox, the picking ratchet roller, the auger throwing wheel and the throwing barrel, the gearbox is connected to the transmission shaft, and the picking ratchet roller, the auger throwing wheel and the blower rotational power are provided by the gearbox; the upper end of the throwing barrel is connected to the shell.

[0007] Preferably, the auger throwing wheel is composed of the auger shaft connecting the auger piece and the throwing wheel.

[0008] The operation process of the present invention is: the tractor is mounted with the main frame to walk in the field and the rear suspension power output shaft of the tractor drives the gearbox to rotate, the gearbox drives the blower, the picking roller in the picking machine, and the auger throwing wheel to rotate, the picking roller rotates in the opposite direction of the forward movement of the walking wheel, the rotating picking roller can collect and crush the straw, and use centrifugal force to throw the straw into the auger throwing wheel, the auger piece transports the straw to one side of the throwing wheel, and the rotating throwing wheel uses centrifugal force to throw the straw into the shell through the throwing barrel; the straw is ignited in the shell by manual ignition or by using other tools; the air blown in by the blower passes through the air supply exhaust The air outlet on the second air supply pipe in the ash system enters the combustion-supporting straw, and incompletely burned combustible smoke is produced when the straw burns. During the rising process of the combustible smoke, it encounters the air entering from the air outlet of the first air supply pipe and continues to support the combustion until the gas generated after complete combustion is discharged from the smoke outlet on the shell; since the straw is assisted by multiple layers of air entering from bottom to top in the shell, the straw is completely burned; the gas generated after the straw is completely burned does not pollute the environment; the dust generated after the straw is burned falls into the ash storage box below through the screen on the ash discharge port, and then the dust is directly discharged into the field; or the dust generated after the straw is burned is directly discharged into the field through the screen on the ash discharge port; the dust generated after the straw is burned is a good fertilizer and helps to improve the soil.

[0009] Compared with the prior art, the present invention has achieved the following technical effects:

[0010] The present invention can be moved and operated in the field. The blower sends air into the shell through the second air supply pipe and the first air supply pipe in the air supply and ash removal system, so that the air is evenly distributed from bottom to top in the shell to help the straw to be completely burned without generating smoke, polluting the air or the environment. The dust generated by the burning of the straw is discharged into the field, which also improves the soil. The dust generated by the burning of the straw is also a good fertilizer when discharged into the farmland, which solves the problem of difficult treatment of crop straw. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the present invention.

[0012] Figure 2 It is a schematic diagram of the structure of the air supply and dust removal system (with dust storage box).

[0013] Figure 3 It is a schematic diagram of the structure of the air supply and dust removal system (without dust storage box).

[0014] Figure 4 yes Figure 2 Schematic diagram of the structure in direction A.

[0015] Figure 5 It is a schematic diagram of the structure of the auger throwing wheel.

[0016] Figure 6 2 is a schematic diagram of the structure of the second air supply duct.

[0017] Figure 7 Schematic diagram of the structure of the first air supply duct.

[0018] Figure 1 In: 1. Shell; 2. Smoke outlet; 3. Ejection barrel; 4. Blower; 5. Tractor; 6. Transmission shaft; 7. Gearbox; 8. Pick-up ratchet roller; 9. Pick-up machine; 10. Auger throwing wheel; 11. Air supply and ash removal system; 12. Traveling wheel; 13. Main frame.

[0019] Figure 2 14, the second air supply duct; 15, the first air supply duct; 16, the ash discharge port; 17, the ash storage box; 18, the bellows.

[0020] Figure 5 19, auger piece; 20, auger shaft; 21, throwing wheel. DETAILED DESCRIPTION

[0021] The following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. The smokeless combustion of straw depends entirely on sufficient air, and the air enters the shell from bottom to top in multiple layers to ensure the complete combustion of the straw. It is known in the creative work of the present invention that the air enters the shell in multiple layers of any structure to assist the combustion of the straw, which belongs to the technical scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention. This embodiment only takes the second air outlet 14 and the first air outlet 15 in the air supply and ash removal system 11 to introduce air into the shell 1 to assist the combustion of straw as an example for further explanation.

[0022] This embodiment provides a method for manufacturing a field straw burner, such as Figures 1 to 7 As shown, it includes: a shell 1; a throwing barrel 3; a blower 4; a tractor 5; a transmission shaft 6; a picker 9; an air supply and ash removal system 11; a bellows 18; a second air supply pipe; a first air supply pipe; a walking wheel 12; a main frame 13, characterized in that: the walking wheel 12 is installed on the main frame 13, the front lower part of the main frame 13 is connected and installed with the picker 9, and the picker 9 is equipped with the gearbox 7; the main frame 13 is fixedly connected with the air supply and ash removal system 11, the air supply and ash removal system 11 is fixedly connected with the shell 1, and the shell 1 is provided with the smoke outlet 2; the blower 4 is fixedly connected to the main frame 14, the air outlet of the blower 4 is connected to the bellows in the air supply and ash removal system, the tractor 5 is mounted and connected to the main frame 13, and the power output shaft of the tractor 5 rear suspension is connected to the gearbox 7 on the picker 9.

[0023] Specifically, the air supply and ash removal system 11 is composed of: the bellows 18 has a plurality of first air supply pipes 15 and second air supply pipes 14 arranged on it, and the first air supply pipes 15 and the second air supply pipes 14 have air outlets at the top, and a plurality of ash discharge ports 16 are arranged between the first air supply pipes 15 and the second air supply pipes 14, and the ash discharge ports 16 pass through the bellows 18 from top to bottom, and a screen is provided at the upper opening of the ash discharge port 16, and the function of the screen is to prevent straw from falling directly into the field after entering the shell 1; the bottom of the bellows 18 is fixedly connected to the ash storage box 17, and the ash storage box 17 is bucket-shaped, and the bottom of the ash storage box 17 is a through hole.

[0024] Specifically, another component of the air supply and ash removal system 11 is that there is no ash box 17, that is, a plurality of the first air supply pipes 15 and the second air supply pipes 14 are fixedly connected and arranged on the air box 18, and the first air supply pipes 15 and the second air supply pipes 14 have air outlets at the top ends, and a plurality of ash discharge ports 16 are arranged between the first air supply pipes 15 and the second air supply pipes 14, and the ash discharge ports 16 pass through the air box 18 from top to bottom, and a screen is provided at the upper opening of the ash discharge ports 16.

[0025] Specifically, the picking machine 9 is equipped with the gearbox 7, the picking ratchet roller 8, the auger throwing wheel 10 and the throwing barrel 3. The gearbox 7 is connected to the transmission shaft 6. The picking ratchet roller 8, the auger throwing wheel 10 and the blower 4 are provided with rotational power by the gearbox 7; the upper end of the throwing barrel 3 is connected to the shell 1.

[0026] Specifically, the auger throwing wheel 10 is composed of the auger shaft 20 connecting the auger piece 19 and the throwing wheel 21.

Claims

1. A method for manufacturing a field straw burner, comprising: case; Throwing barrel; Blower; transmission shaft; Pick-up machine; air supply and ash removal system; bellows; The first air supply pipe; Second air supply pipe; Travel wheels; The main frame is characterized in that: the walking wheel is installed on the main frame, the front lower part of the main frame is connected to the pickup machine, the air supply and ash removal system is fixedly connected to the top of the main frame, the air supply and ash removal system is fixedly connected to the shell, the blower is fixedly connected to the main frame, the air outlet of the blower is connected to the bellows in the air supply and ash removal system, a plurality of the first air supply pipes and the second air supply pipes are fixedly connected and arranged on the bellows, a plurality of the ash discharge ports are arranged between the first air supply pipes and the second air supply pipes, and a screen is provided on the upper opening of the ash discharge port; the bottom of the bellows is fixedly connected to the ash storage box.

2. The method for manufacturing a field straw burner according to claim 1, characterized in that: Another component of the air supply and ash removal system is that there is no ash box, that is: a plurality of the first air supply pipes and the second air supply pipes are fixedly connected and arranged on the air box, and the top of the first air supply pipe and the second air supply pipe are provided with air outlets, and a plurality of the ash discharge ports are arranged between the first air supply pipe and the second air supply pipe, and a screen is provided at the upper opening of the ash discharge port.

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