High-temperature flame weeding and deinsectization agricultural equipment

Abstract

The utility model relates to high-temperature flame weeding and deinsectization agricultural equipment, which belongs to the technical field of agricultural machinery and comprises a fuel tank, a wheel type frame, a soil turning module, a transmission module, a flame projector, a fire extinguishing module, a transmission module, a cooling module, a pressurizing module and a protection module. The transmission module comprises a transmission shaft, a transfer case, a flat shaft, a transmission shaft support and a gearbox, the fire extinguishing module comprises a water tank, a water pipe and a water sprayer, the cooling module comprises an air fan, an air storage groove and an air pipe, the pressurizing module comprises an air pump and an air tank, and the soil turning module comprises a stubble cleaning structure and a rotary tillage structure. The rotary tillage structure is used for deep ploughing and soil loosening, high-temperature flame disinfection and multi-row high-temperature disinfection can be carried out on different land types and textures, disinfection blind spots are eliminated, the soil humidity can be improved, meanwhile, potential safety hazards are reduced, and water is supplemented for soil.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural machinery technology, and in particular relates to a high-temperature flame weeding and insect killing agricultural machinery equipment. Background Technology

[0002] In recent decades, due to relatively stable land and continuous cropping for many years, pathogens, insect eggs, soil-borne viruses, and repellent substances have accumulated in the soil. In particular, some soil-borne diseases have occurred year after year, and the conditions have become increasingly serious, causing severe crop yield reduction and lower quality of agricultural products, and even crop failure. Traditional pesticide treatment only treats the symptoms and not the root cause. It not only pollutes the arable land environment, but also leads to pesticide resistance in pests and weeds, making it more difficult to control pests and weeds.

[0003] With the increasing emphasis placed on agricultural product quality and safety and soil quality by the state, modern high-temperature soil disinfection technology has gradually emerged. Flame high-temperature disinfection technology can improve soil environmental quality while ensuring normal crop growth. On the one hand, it decomposes some pesticide residues at high temperatures using green and environmentally friendly methods, achieving the effect of green disinfection. On the other hand, this technology can efficiently treat contaminated soil, with fast results and thorough disinfection.

[0004] Existing high-temperature soil sterilization equipment mainly includes two types: high-temperature steam sterilization equipment and high-temperature flame sterilization equipment. High-temperature steam sterilization requires relatively complex equipment and is only suitable for crops with high economic value, and is applied to small areas in seedbeds. Existing high-temperature flame sterilization equipment is mainly divided into two types: one is to send the soil into a heating box for high-temperature flame sterilization after tilling. Chinese utility model patent CN206491211U discloses a high-temperature soil sterilization device, but it has the problems of excessive energy consumption and low efficiency. The other type is to directly perform high-temperature flame sterilization on the soil during tilling. Chinese utility model patent CN212139071U discloses an automatic walking soil flame sterilization machine, but it has the problems of a single tilling component that cannot handle different soil types and textures, only one row of flame-spraying components, short high-temperature sterilization time, blind spots in high-temperature sterilization, safety hazards, and reduced soil moisture after high-temperature flame sterilization. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide an agricultural machinery that can perform high-temperature flame sterilization on different types and textures of land, eliminate blind spots in high-temperature sterilization, and improve soil moisture and reduce safety hazards.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model for a high-temperature flame weeding and insecticidal agricultural machinery device is as follows:

[0007] A high-temperature flame weeding and pest control agricultural machinery device includes a fuel tank, a wheeled frame, a soil turning module, a transmission module, a flamethrower, a fire extinguishing module, a transmission module, a cooling module, a pressurization module, and a protection module.

[0008] The wheeled frame includes wheels and a frame, which is used to support the soil turning module, transmission module, flamethrower, fire extinguishing module, transmission module, cooling module, pressurization module, and protection module.

[0009] The soil turning module includes a stubble-breaking structure and a rotary tillage structure. The stubble-breaking structure is used to break up crop residues, and the rotary tillage structure is used for deep tillage and loosening of the soil.

[0010] The transmission module includes a drive shaft, a transfer case, a flat shaft, a drive shaft bracket, and a gearbox.

[0011] The fuel tank is used to store natural gas or propane.

[0012] The flamethrower is used to spray flames.

[0013] The fire extinguishing module includes a water tank, water pipes, and sprinklers.

[0014] The transmission module includes a pipeline for conveying fuel and a pipeline for conveying gas, which are used to convey fuel and gas in the pressurization module, respectively.

[0015] The cooling module includes an air fan, an air storage tank, and air ducts.

[0016] The pressurization module includes an air pump and an air tank.

[0017] The wheels are fixedly installed on the left and right sides of the bottom of the frame, at least in one set, symmetrically distributed, and are all-metal wheels. The frame is a square frame structure viewed from above. A towing frame is movably connected to the center of the front side of the frame. The towing frame can rotate up and down around the connection point. After the towing frame is detachably and tightly fixedly connected to the tractor, the tractor can pull the wheeled frame forward. The flat part of the frame near the wheels is a planar frame structure. Below the planar frame structure, four horizontal axles with axes perpendicular to the forward direction of the wheels are tightly fixedly installed. From front to back, they are the first horizontal axle, the second horizontal axle, the third horizontal axle, and the fourth horizontal axle. Each of the four horizontal axles can rotate around its central axis. The line connecting the centers of the four horizontal axles lies on the mid-section of the planar frame structure along the traction direction. Above the planar frame structure, along the forward direction... The drive shaft is fixedly mounted in the forward direction, with its central axis located directly above the centers of the four horizontal shafts. A thin metal plate is installed between the planar frame structure and the horizontal shafts. A drive shaft bracket is located in the middle of the drive shaft, securing it firmly to the planar frame structure. A transfer case is fixedly connected directly above the centers of the first and fourth horizontal shafts, with the transfer cases arranged sequentially from front to back as: first transfer case, second transfer case. The drive shaft passes through the first transfer case and into the second transfer case. There is a gearbox on each side of the frame, each gearbox connected to a transfer case. Simultaneously, one gearbox is connected to the first and second horizontal shafts, and the other gearbox is connected to the third and fourth horizontal shafts. The transfer cases are connected to the drive shaft. During operation, the front end of the drive shaft is fixedly connected to the power transmission device of the tractor, thus providing power to the soil-tilling module.

[0018] Preferably, the thin metal plate directly above each flat shaft, but not directly below the drive shaft, is movably linked to the planar frame structure.

[0019] The stubble-removing structure is fixedly installed on the first horizontal shaft, and the rotary tillage structure is fixedly installed on the second, third, and fourth horizontal shafts. The first horizontal shaft provides power to the stubble-removing structure, and the second, third, and fourth horizontal shafts provide power to the rotary tillage structure.

[0020] Preferably, both the stubble-killing structure and the rotary tillage structure are detachable.

[0021] The fuel tank is securely mounted at the front of the tractor, and the fuel tank is detachably and securely connected to the transmission module via piping. The flamethrower is fixedly mounted in front of the first horizontal shaft, between the first and second horizontal shafts, between the second and third horizontal shafts, and between the third and fourth horizontal shafts. The flamethrower can be multiple independent structures or a row-type combined structure. The flamethrower's spray range completely covers the tilling area, and the flame temperature emitted by the flamethrower is between 1000℃ and 1500℃. The distance between the flamethrower and the ground is adjustable.

[0022] likeFigure 1 As shown, the water tank is tightly fixedly installed on the top of the left and right sides of the vehicle frame, and the water sprayer is fixedly connected to the rear of the fourth horizontal axle. It consists of multiple independent structures or a row-type combined structure, and the spray range of the water sprayer completely covers the tilled area. The water sprayer is used to spray water on the soil after high-temperature flame sterilization, eliminating fire hazards and providing moisture to the land.

[0023] The cooling module includes an air fan, an air reservoir, and an air duct. The air reservoir is tightly fixed to the top right side of the front of the vehicle frame and has a box-like structure with an openable door. The air fan is fixedly installed inside the air reservoir with its air inlet facing the door. The air fan is powered by a tractor that can provide power. The air reservoir has air outlets on all surfaces except the door, and air ducts are fixedly connected to the outlets. The end of the air duct is located above the flamethrower, between 2cm and 5cm away from the flamethrower. The air duct blows air onto the flamethrower to cool it and reduce safety risks.

[0024] The air pump and air tank are fixedly installed on the top left side of the front of the vehicle frame. The air pump and air tank are an integrated structure. The air pump and air tank pressurize the fuel tank through the transmission module. The air pump and air tank are powered by the tractor that can provide power.

[0025] The protective module includes a thin metal plate installed between the planar frame structure and the flat shaft, and a protective plate installed at the bottom edge of the frame to prevent mud from splashing.

[0026] The beneficial effects of this utility model are: it can disinfect different types and textures of land with high-temperature flames, and the high-temperature flames come into contact with the turned soil in multiple batches, resulting in more thorough disinfection without any blind spots in high-temperature disinfection. The high-temperature flames can also treat crop residues after the stubble structure has been broken up. After high-temperature disinfection, watering is carried out, which greatly reduces the risk of fire and also replenishes the soil with moisture. Attached Figure Description

[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0028] Figure 1 This is a simplified top view of part of the structure of a high-temperature flame weeding and insect-killing agricultural machinery device according to this utility model.

[0029] Figure 2 This is a simplified left-side view of a portion of the structure of a high-temperature flame weeding and insect-killing agricultural machinery device according to this utility model.

[0030] In the diagram, 1-frame, 2-water tank, 3-air pump and air tank, 4-air storage tank, 5-drive shaft, 6.1-first transfer case, 6.2-second transfer case, 7-drive shaft bracket, 8-thin metal plate, 9.1-first horizontal shaft, 9.2-second horizontal shaft, 9.3-third horizontal shaft, 9.4-fourth horizontal shaft, 10-planar frame structure, 11-flamethrower, 12-water sprayer, 13-stubble removal structure, 14-rotary tillage structure. Detailed Implementation

[0031] The technical solution of this utility model will be clearly and completely described below through specific examples. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0032] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. Therefore, the drawings only show the components related to the present invention and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0033] In this embodiment of the invention, all directional indicators (such as up, down, left, right, front, back, horizontal, vertical, etc.) are only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indicator will also change accordingly.

[0034] Due to installation errors and other reasons, the parallel relationship referred to in the embodiments of this utility model may actually be an approximate parallel relationship, and the perpendicular relationship may actually be an approximate perpendicular relationship.

[0035] Example 1

[0036] like Figure 1 , Figure 2 As shown, a high-temperature flame weeding and insect-killing agricultural machinery device includes a fuel tank, a wheeled frame, a soil-turning module, a transmission module, a flamethrower 11, a fire extinguishing module, a transmission module, a cooling module, a pressurization module, and a protection module.

[0037] The wheeled frame includes wheels and a frame 1, which is used to support the soil turning module, transmission module, flamethrower 11, fire extinguishing module, transmission module, cooling module, pressurization module, and protection module.

[0038] The soil turning module includes a stubble-breaking structure 13 and a rotary tillage structure 14. The stubble-breaking structure 13 is used to break up crop residues, and the rotary tillage structure 14 is used for deep tillage and loosening of the soil.

[0039] The transmission module includes a transmission shaft 5, a transfer case, a flat shaft, a transmission shaft bracket 7, and a gearbox.

[0040] The fuel tank is used to store natural gas or propane.

[0041] The flamethrower 11 is used to spray flames.

[0042] The fire extinguishing module includes a water tank 2, water pipes, and a sprinkler 12.

[0043] The transmission module includes a pipeline for conveying fuel and a pipeline for conveying gas, which are used to convey fuel and gas in the pressurization module, respectively.

[0044] The cooling module includes an air fan, an air storage tank 4, and air ducts.

[0045] The pressurization module includes an air pump and an air tank 3.

[0046] The wheels are fixedly installed on the left and right sides of the bottom of the frame 1, in two sets, symmetrically distributed. The wheels are all-metal wheels, and the four wheels can stably support the frame 1. The frame 1 is a square frame structure viewed from above. A towing frame is movably connected to the middle of the front side of the frame 1. The towing frame can rotate up and down around the connection point. After the towing frame is detachably and tightly fixedly connected to the tractor, the tractor can pull the wheeled frame forward. The plane part of the frame 1 near the wheels is a planar frame structure 10. Below the planar frame structure 10, four horizontal shafts with axes perpendicular to the forward direction of the wheels are tightly fixedly installed. There are four horizontal shafts, from front to back: the first horizontal shaft 9.1, the second horizontal shaft 9.2, the third horizontal shaft 9.3, and the fourth horizontal shaft 9.4. Each of the four horizontal shafts can rotate around its own central axis. The line connecting the centers of the four horizontal shafts is on the mid-section of the planar frame structure 10 along the traction direction. The drive shaft 5 is tightly fixedly installed above the planar frame structure 10 along the forward direction. The central axis of the drive shaft 5 is located directly above the centers of the four horizontal shafts. A thin metal plate 8 is installed between the planar frame structure 10 and the flat shaft, and the corresponding thin metal plate 8 above each flat shaft but not directly below the drive shaft 5 is movably connected to the planar frame structure 10. This allows the thin metal plate 8 to be opened for maintenance and replacement of the soil-turning module. A drive shaft bracket 7 is located in the middle of the drive shaft 5, which tightly fixes the drive shaft 5 to the planar frame structure 10. A thin metal plate 8 is tightly fixed above the center of each of the first flat shaft 9.1 and the fourth flat shaft 9.4. There are two transfer cases, arranged from front to back: a first transfer case 6.1 and a second transfer case 6.2. The drive shaft 5 passes through the first transfer case 6.1 and into the second transfer case 6.2. There is a gearbox on each side of the frame 1, each gearbox connected to a transfer case gear. The gearbox on the left side is connected to the first parallel shaft 9.1 and the second parallel shaft 9.2 gears, while the gearbox on the right side is connected to the third parallel shaft 9.3 and the fourth parallel shaft 9.4 gears. The transfer cases are connected to the drive shaft 5 gears. During operation, the front end of the drive shaft 5 is fixedly connected to the power transmission device of the tractor, thus providing power to the soil-turning module.

[0047] The stubble-removing structure 13 is detachably and fixedly installed on the first horizontal shaft 9.1, and the rotary tillage structure 14 is detachably and fixedly installed on the second horizontal shaft 9.2, the third horizontal shaft 9.3, and the fourth horizontal shaft 9.4. The first horizontal shaft 9.1 provides power to the stubble-removing structure 13, and the second horizontal shaft 9.2, the third horizontal shaft 9.3, and the fourth horizontal shaft 9.4 provide power to the rotary tillage structure 14.

[0048] The fuel tank is detachably and securely fixedly installed at the front of the tractor, and the fuel tank is detachably and securely connected to the pipeline of the transmission module; the flamethrower 11 is detachably and securely installed in front of the first horizontal shaft 9.1, between the first horizontal shaft 9.1 and the second horizontal shaft 9.2, between the second horizontal shaft 9.2 and the third horizontal shaft 9.3, and between the third horizontal shaft 9.3 and the fourth horizontal shaft 9.4. The flamethrower 11 has a row-type combined structure, and the flame range of the flamethrower 11 completely covers the soil turning area. The flame temperature emitted by the flamethrower 11 is 1000℃~1500℃.

[0049] The water tank 2 is detachably and securely installed on the top of the left and right sides of the frame 1. The water sprayer 12 is fixedly connected to the rear of the fourth horizontal shaft 9.4, and has a row-type combined structure. The water spraying range of the water sprayer 12 completely covers the tilled area. The water sprayer 12 is used to spray water on the soil after high-temperature flame sterilization to eliminate fire hazards and provide moisture to the land.

[0050] The cooling module includes an air fan, an air storage tank 4, and an air duct. The air storage tank 4 is detachably and securely connected to the top right side of the front end of the frame 1. The air storage tank 4 has a box structure and an openable door. The air fan is detachably and securely installed inside the air storage tank 4, with its air inlet facing the door of the air storage tank 4. The air fan is powered by a tractor that can provide power. The air storage tank 4 has air outlets on all surfaces except the door. An air duct is fixedly connected to the air outlet. The end of the air duct is located above the end of the flamethrower 11, 2cm away from the flamethrower 11. The air duct blows air to cool the flamethrower 11 to reduce safety risks.

[0051] The air pump and air tank 3 are detachably and fixedly installed on the top left front of the frame 1. The air pump and air tank 3 are integrated. The air pump and air tank 3 pressurize the fuel tank through the transmission module. The air pump and air tank 3 are powered by the tractor that can provide power.

[0052] The protective module includes a thin metal plate 8 installed between the planar frame structure 10 and the flat shaft, and a protective plate installed at the bottom edge of the frame 1 to prevent mud from splashing.

[0053] Example 2

[0054] like Figure 1 , Figure 2 As shown, a high-temperature flame weeding and insect-killing agricultural machinery device includes a fuel tank, a wheeled frame, a soil-turning module, a transmission module, a flamethrower 11, a fire extinguishing module, a transmission module, a cooling module, a pressurization module, and a protection module.

[0055] The wheeled frame includes wheels and a frame 1, which is used to support the soil turning module, transmission module, flamethrower 11, fire extinguishing module, transmission module, cooling module, pressurization module, and protection module.

[0056] The soil turning module includes a stubble-breaking structure 13 and a rotary tillage structure 14. The stubble-breaking structure 13 is used to break up crop residues, and the rotary tillage structure 14 is used for deep tillage and loosening of the soil.

[0057] The transmission module includes a transmission shaft 5, a transfer case, a flat shaft, a transmission shaft bracket 7, and a gearbox.

[0058] The fuel tank is used to store natural gas or propane.

[0059] The flamethrower 11 is used to spray flames.

[0060] The fire extinguishing module includes a water tank 2, water pipes, and a sprinkler 12.

[0061] The transmission module includes a pipeline for conveying fuel and a pipeline for conveying gas, which are used to convey fuel and gas in the pressurization module, respectively.

[0062] The cooling module includes an air fan, an air storage tank 4, and air ducts.

[0063] The pressurization module includes an air pump and an air tank 3.

[0064] The wheels are fixedly installed on the left and right sides of the bottom of the frame 1, forming a set. The wheels are all-metal wheels, and the four wheels can stably support the frame 1. The frame 1 is a square frame structure viewed from above. A towing frame is movably connected to the middle of the front side of the frame 1. The towing frame can rotate up and down around the connection point. After the towing frame is detachably and tightly fixedly connected to the tractor, the tractor can pull the wheeled frame forward. The flat part of the frame 1 near the wheels is a planar frame structure 10. Below the planar frame structure 10, a horizontal axle with its axis perpendicular to the forward direction of the wheel is tightly fixedly installed. There are four horizontal axles, from front to back: the first horizontal axle 9.1, the second horizontal axle 9.2, the third horizontal axle 9.3, and the fourth horizontal axle 9.4. Each of the four horizontal axles can rotate around its central axis. The line connecting the centers of the four horizontal axles lies on the mid-section of the planar frame structure 10 along the traction direction. Above the planar frame structure 10, a horizontal axle is tightly fixedly installed along the forward direction. The drive shaft 5 has its central axis located directly above the centers of the four horizontal shafts. A thin metal plate 8 is sealed between the planar frame structure 10 and the horizontal shafts. A drive shaft bracket 7 is located in the middle of the drive shaft 5, which tightly fixes the drive shaft 5 to the planar frame structure 10. A transfer case is tightly fixedly connected directly above the centers of the first horizontal shaft 9.1 and the fourth horizontal shaft 9.4. The transfer cases, from front to back, are: first transfer case 6.1 and second transfer case 6.2. The drive shaft 5 passes through the first transfer case 6.1 and into the second transfer case 6.2. There is a gearbox on each side of the frame 1. The two gearboxes are connected to a transfer case gear, and the gearbox on the right side is connected to the gears of the first horizontal shaft 9.1 and the second horizontal shaft 9.2, respectively. The gearbox on the left side is connected to the gears of the third horizontal shaft 9.3 and the fourth horizontal shaft 9.4, respectively. The transfer case is connected to the drive shaft 5 gear. During operation, the front end of the drive shaft 5 is fixedly connected to the power transmission device of the tractor, thereby providing power to the soil turning module.

[0065] The stubble-removing structure 13 is detachably and fixedly installed on the first horizontal shaft 9.1, and the rotary tillage structure 14 is detachably and fixedly installed on the second horizontal shaft 9.2, the third horizontal shaft 9.3, and the fourth horizontal shaft 9.4. The first horizontal shaft 9.1 provides power to the stubble-removing structure 13, and the second horizontal shaft 9.2, the third horizontal shaft 9.3, and the fourth horizontal shaft 9.4 provide power to the rotary tillage structure 14.

[0066] The fuel tank is detachably and securely fixedly installed at the front of the tractor, and the fuel tank is detachably and securely connected to the pipeline of the transmission module; the flamethrower 11 is detachably and securely installed in front of the first horizontal shaft 9.1, between the first horizontal shaft 9.1 and the second horizontal shaft 9.2, between the second horizontal shaft 9.2 and the third horizontal shaft 9.3, and between the third horizontal shaft 9.3 and the fourth horizontal shaft 9.4. The flamethrower 11 consists of multiple independent structures, and the flame range of the flamethrower 11 completely covers the soil turning area. The flame temperature emitted by the flamethrower 11 is 1000℃~1500℃.

[0067] The water tank 2 is detachably and securely installed on the top of the left and right sides of the frame 1. The water sprayer 12 is fixedly connected to the rear of the fourth horizontal shaft 9.4 and consists of multiple independent structures. The spray range of the water sprayer 12 completely covers the tilled area. The water sprayer 12 is used to spray water on the soil after high-temperature flame sterilization to eliminate fire hazards and provide moisture to the land.

[0068] The cooling module includes an air fan, an air storage tank 4, and an air duct. The air storage tank 4 is detachably and securely connected to the top right side of the front end of the frame 1. The air storage tank 4 has a box structure and an openable door. The air fan is detachably and securely installed inside the air storage tank 4, with its air inlet facing the door of the air storage tank 4. The air fan is powered by a tractor that can provide power. The air storage tank 4 has air outlets on all surfaces except the door. An air duct is fixedly connected to the air outlet. The end of the air duct is located above the end of the flamethrower 11, 2cm away from the flamethrower 11. The air duct blows air to cool the flamethrower 11 to reduce safety risks.

[0069] The air pump and air tank 3 are detachably and fixedly installed on the top left front of the frame 1. The air pump and air tank 3 are integrated. The air pump and air tank 3 pressurize the fuel tank through the transmission module. The air pump and air tank 3 are powered by the tractor that can provide power.

[0070] The protective module includes a thin metal plate 8 installed between the planar frame structure 10 and the flat shaft, and a protective plate installed at the bottom edge of the frame 1 to prevent mud from splashing.

[0071] Compared to land without high-temperature weeding, land treated with this invention underwent high-temperature weeding with only a small number of weeds growing in the second year, while land without high-temperature weeding grew more than 10 kinds of weeds in the second year.

[0072] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

[0073] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-temperature flame weeding and insect-killing agricultural machinery device, comprising a fuel tank, a wheeled frame, a soil-turning module, a transmission module, a flamethrower (11), a fire extinguishing module, a transmission module, a cooling module, a pressurizing module, and a protective module, wherein the wheeled frame comprises wheels and a frame (1), the transmission module comprises a drive shaft (5), a transfer case, a horizontal shaft, a drive shaft bracket (7), and a gearbox, the fire extinguishing module comprises a water tank (2), a water pipe, and a water sprayer (12), the transmission module comprises a pipeline for conveying fuel and a pipeline for conveying gas, the cooling module comprises an air fan, an air storage tank (4), and an air duct, the pressurizing module comprises an air pump and an air tank (3), and the protective module comprises a thin metal plate (8) installed between a planar frame structure (10) and a horizontal shaft and a protective plate installed on the bottom edge of the frame (1), characterized in that: The tillage module includes a stubble-killing structure (13) and a rotary tillage structure (14). The frame (1) is a square frame structure viewed from above. A traction frame is movably connected to the middle of the front side of the frame (1). The traction frame rotates up and down around the connection point. The horizontal part of the frame (1) near the wheel is a planar frame structure (10). A horizontal axle with its axis perpendicular to the forward direction of the wheel is tightly fixedly installed below the planar frame structure (10). There are four horizontal axles, from front to back: the first horizontal axle (9.1), the second horizontal axle (9.2), the third horizontal axle (9.3), and the fourth horizontal axle (9.4). Each of the four horizontal axles can rotate around its own central axis. The line connecting the centers of the four horizontal axles is on the mid-section of the planar frame structure (10) along the traction direction. The drive shaft (5) is tightly fixedly installed above the planar frame structure (10) along the forward direction. The central axis of the drive shaft (5) is located directly above the centers of the four horizontal axles. A thin metal plate (8) is installed between the plane frame structure (10) and the flat shaft. The transmission shaft (5) has a transmission shaft bracket (7) in the middle. The transmission shaft bracket (7) tightly fixes the transmission shaft (5) to the plane frame structure (10). A transfer case is tightly fixed above the center of the first flat shaft (9.1) and the fourth flat shaft (9.4). The transfer cases are arranged from front to back as follows: first transfer case (6.1) and second transfer case (6.2). The transmission shaft (5) passes through the first transfer case (6.1) and into the second transfer case (6.2). There is a gearbox on each side of the frame. The two gearboxes are connected to a transfer case gear respectively. At the same time, one gearbox is connected to the first flat shaft (9.1) and the second flat shaft (9.2) gear respectively. The other gearbox is connected to the third flat shaft (9.3) and the fourth flat shaft (9.4) gear respectively. The transfer case is connected to the transmission shaft gear. The stubble-killing structure (13) is fixedly installed on the first horizontal shaft (9.1), and the rotary tillage structure (14) is fixedly installed on the second horizontal shaft (9.2), the third horizontal shaft (9.3), and the fourth horizontal shaft (9.4).

2. The high-temperature flame weeding and insect-killing agricultural machinery equipment according to claim 1, characterized in that: The flamethrower (11) is fixedly installed in front of the first horizontal shaft (9.1), between the first horizontal shaft (9.1) and the second horizontal shaft (9.2), between the second horizontal shaft (9.2) and the third horizontal shaft (9.3), and between the third horizontal shaft (9.3) and the fourth horizontal shaft (9.4).

3. The high-temperature flame weeding and insect-killing agricultural machinery equipment according to claim 1, characterized in that: The thin metal plate (8) is movably linked to the planar frame structure (10) in the part directly above each flat shaft and not directly below the drive shaft.

4. The high-temperature flame weeding and insect-killing agricultural machinery equipment according to claim 1, characterized in that: The stubble-killing structure (13) and the rotary tillage structure (14) are detachable.

5. The high-temperature flame weeding and insect-killing agricultural machinery equipment according to claim 1, characterized in that: The water sprayer (12) is fixedly connected to the rear of the fourth horizontal shaft (9.4).

6. The high-temperature flame weeding and insect-killing agricultural machinery equipment according to claim 2, characterized in that: The flamethrower (11) can be a combination of multiple independent structures or a row-type combination structure.

7. The high-temperature flame weeding and insect-killing agricultural machinery equipment according to claim 6, characterized in that: The water sprayer (12) can be a combination of multiple independent structures or a row-type combined structure.

Images