Pyrolysis carbonization treatment device for forest land covering organic matters

Abstract

The invention belongs to the technical field of pyrolysis treatment of forest land covering organic matters, and discloses a pyrolysis carbonization treatment device for forest land covering organic matters. An electromagnetic pyrolysis mechanism is fixedly mounted at the upper part of a pyrolysis carbonization cover; the hydraulic lifting mechanism is arranged between the pyrolysis carbonization cover and the fixed table; the rotating and swinging mechanism is fixedly arranged at the bottom of the rotating shaft; the rotary driving mechanism is fixedly arranged in the rotary swinging mechanism; and the soil covering and turning mechanism is fixedly arranged at the outer end of the rotary driving mechanism. The device has the beneficial effects that electromagnetic heat flow is blown to forest land covering organic matter through a heat conduction cylinder to pyrolyze the forest land covering organic matter, and meanwhile, through the combined action of a rotary swing mechanism and a rotary driving mechanism, the earthing turning and throwing mechanism swings back and forth along a swing toothed rail; and the pyrolyzed forest land covering organic matters can be turned, thrown, covered with soil and isolated and carbonized, so that the pyrolysis and carbonization operation of the forest land covering organic matters on site is realized.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of pyrolysis treatment of forest land covering organic matter, and particularly relates to a pyrolysis carbonization treatment device for forest land covering organic matter. BACKGROUND

[0002] The organic matter covering on the forest land mainly includes leaves, rotten branches and tree bark, etc. If the organic matter covering on the forest land is too thick, it not only reduces the air permeability of the forest land soil, but also easily causes forest fires. The organic matter covering on the forest land is relatively slow in the process of decomposition by nature, which needs one to one and a half years. At present, individual forest farms adopt the method of collecting, crushing and stacking the organic matter covering on the forest land for fermentation. However, when the forest land covering organic matter is fermented, it needs to be turned over regularly to promote decomposition, and the space and time are greatly affected by the climate (slow decomposition in humid or cold seasons), which prolongs the treatment cycle of the forest land covering organic matter. According to the statistical data of the forest farm, the organic matter covering on the forest land after metabolism reaches 5cm~6cm per year. If the treatment cycle of the forest land covering organic matter is too long, the organic matter covering on the forest land will be covered again, which directly affects the treatment effect of the forest land organic matter.

[0003] In the prior art, the method for rapid treatment of the forest land covering organic matter adopts a professional branch crusher to crush the fallen leaves and uniformly cover them around the tree roots (the covering thickness is usually 5cm~10cm). The above-mentioned treatment of the forest land covering organic matter is relatively fast, but it needs to invest a large amount of labor cost. At present, there is also a method of pyrolysis carbonization for pyrolysis carbonization treatment of the forest land covering organic matter. The specific process is as follows: first, the forest land covering organic matter is collected, the organic matter is pyrolyzed by using a pyrolysis furnace, then the pyrolyzed organic matter is sealed and carbonized, and finally the carbonized organic matter is scattered on the forest land to improve the soil of the forest land. The main technical problem of the above-mentioned pyrolysis carbonization of the forest land covering organic matter is that the forest land covering organic matter needs to be collected first, and then scattered on the forest land after pyrolysis carbonization. The whole process of pyrolysis carbonization of the forest land covering organic matter needs multiple processing procedures, and cannot be treated by pyrolysis carbonization on the spot (in situ). Based on the above-mentioned defects in the prior art, the inventor has developed a pyrolysis carbonization treatment device for forest land covering organic matter, which can solve the above-mentioned technical problems in the prior art. SUMMARY

[0004] The present application provides a forest land covered organic matter pyrolysis carbonization treatment device, which uses a tracked tractor as a movable platform, uses an energy storage battery to supply power to all electrical equipment or components, uses electromagnetic eddy current generated by the electromagnetic coil of the pyrolysis carbonization cover for heating, and blows the heat between the heat preservation cylinder and the cylindrical core through the air blowing motor, and blows the electromagnetic heat flow to the forest land covered organic matter through the heat conduction cylinder for pyrolysis, and through the joint action of the rotary swing mechanism and the rotary drive mechanism, the soil covering and throwing mechanism swings back and forth along the swing tooth rail, and the forest land covered organic matter after pyrolysis is thrown and covered to isolate carbonization, which significantly improves the soil organic matter content, promotes the formation of soil aggregate structure, enhances the water retention and aeration of the soil, and thus improves the soil nutrient structure of the forest land.

[0005] The technical scheme adopted by the present application is: a forest land covered organic matter pyrolysis carbonization treatment device, comprising a tracked tractor, an energy storage battery and a pyrolysis carbonization cover, the tracked tractor is arranged at the right side of the pyrolysis carbonization cover, and the energy storage battery is fixedly arranged at the middle position of the rear side of the tracked tractor; the pyrolysis carbonization cover is a C-shaped hollow shape with a closed upper part and an open lower part, an electromagnetic pyrolysis mechanism is fixedly installed on the upper part of the pyrolysis carbonization cover, and the electromagnetic pyrolysis mechanism is evenly arranged around the upper part of the pyrolysis carbonization cover; a hydraulic lifting mechanism is arranged between the pyrolysis carbonization cover and the fixed table, the hydraulic lifting mechanism is evenly arranged around the outer side of the fixed table, and the hydraulic lifting mechanism is used for lifting and moving the vertical position of the pyrolysis carbonization cover; a flat surface is arranged on the right side of the fixed table, a fixed square steel is symmetrically arranged on the flat surface on the right side of the fixed table, and the right end of the fixed square steel is fixedly arranged at the lower position close to the left end of the tracked tractor; a hydraulic motor is fixedly arranged at the center position of the upper part of the fixed table, and the power output shaft of the hydraulic motor extends to the bottom of the fixed table through the fixed table; a rotating shaft is fixedly arranged at the bottom of the power output shaft of the hydraulic motor; a rotary swing mechanism is fixedly arranged at the bottom position of the rotating shaft, and the rotary swing mechanism is used for swinging the soil covering and throwing mechanism back and forth around the pyrolysis carbonization cover; a rotary drive mechanism is fixedly arranged in the rotary swing mechanism, and the rotary drive mechanism is used for rotating and throwing the soil covering and throwing mechanism; a soil covering and throwing mechanism is fixedly arranged at the outer end position of the rotary drive mechanism, and the soil covering and throwing mechanism is used for covering and carbonizing the forest land covered organic matter after pyrolysis.

[0006] The track tractor comprises a track tractor body, a control panel fixedly installed on one side of a steering wheel of a cab of the track tractor body, a display screen arranged at a middle position of an upper surface of the control panel, a lifting on-off key arranged at a lower left position of the display screen, an electromagnetic heating on-off key arranged at a right position of the lifting on-off key, a hydraulic motor on-off key arranged at a right position of the electromagnetic heating on-off key, a blowing motor on-off key arranged at a right position of the hydraulic motor on-off key, a starting key arranged at a right position of the blowing motor on-off key, and an emergency stop key arranged at a lower position of the starting key; a PLC control system is fixedly arranged at a rear position of the control panel, and the display screen is fixedly connected with the PLC control system through a signal line; the lifting on-off key is fixedly connected with a solenoid valve of a hydraulic lifting mechanism through a wire; the electromagnetic heating on-off key is fixedly connected with a discharge end of an energy storage battery through a wire; the hydraulic motor on-off key is fixedly connected with a solenoid valve of a hydraulic motor through a wire; the blowing motor on-off key is fixedly connected with a power supply of a blowing motor through a wire; the starting key and the emergency stop key are fixedly connected with the discharge end of the energy storage battery through a wire; and the solenoid valve of the hydraulic cylinder, the electromagnetic heating on-off key, the solenoid valve of the hydraulic motor, the blowing motor on-off key, the starting key and the emergency stop key are fixedly connected with the PLC control system through signal lines.

[0007] The energy storage battery is connected with a generator of the track tractor, and the generator of the track tractor is used for supplementing electric energy to the energy storage battery; the energy storage battery is fixedly connected with an electric quantity detection circuit in the PLC control system through a signal line, and the detected electric quantity of the energy storage battery is displayed on the display screen.

[0008] The pyrolysis carbonization cover comprises a pyrolysis carbonization cover body, which is in a C-shaped hollow shape with a narrow upper portion and a wide lower portion; positioning bars are symmetrically and uniformly arranged around the bottom end face of the pyrolysis carbonization cover body; mounting holes are arranged around the upper portion of the pyrolysis carbonization cover body, and the mounting holes are uniformly arranged around the upper portion surface of the pyrolysis carbonization cover body, and the mounting holes are used for mounting an electromagnetic pyrolysis mechanism; an arc-shaped groove is arranged at the inner side of the pyrolysis carbonization cover body close to the bottom portion, and swing tooth rails are symmetrically and fixedly arranged on the arc-shaped groove end face of the pyrolysis carbonization cover body close to the bottom portion.

[0009] The electromagnetic pyrolysis mechanism comprises a blowpipe, the blowpipe is a hollow cylinder with convex rings on the upper and lower end faces, motor fixing plates are uniformly and fixedly arranged on the circumference of the blowpipe motor, and the outer side end face of the motor fixing plate is used for fixing the inner wall of the blowpipe; a fan blade fixing disc is fixedly arranged at the lower end of the power output shaft of the blowpipe motor, and fan blades are uniformly arranged around the circumference of the fan blade fixing disc; the electromagnetic generating cylinder is a hollow cylinder with convex rings on the upper and lower end faces, the electromagnetic generating cylinder is fixed at the bottom position of the blowpipe, and a ceramic ring is fixedly installed between the blowpipe and the electromagnetic generating cylinder; a heat preservation cylinder is fixedly attached to the inner wall of the electromagnetic generating cylinder, and the heat preservation cylinder is a hollow cylinder; a heat conducting cylinder is fixedly arranged at the bottom position of the electromagnetic generating cylinder, the heat conducting cylinder and the electromagnetic generating cylinder are fixedly installed with the ceramic ring, a cylindrical iron core is fixedly arranged between the upper ceramic ring and the lower ceramic ring of the electromagnetic generating cylinder, and exhaust holes are uniformly arranged on the end face of the ceramic ring close to the inner hole edge; an electromagnetic coil is sleeved in the middle position of the cylindrical iron core, the positive and negative terminals of the electromagnetic coil pass through the cylinder wall of the heat preservation cylinder and the electromagnetic generating cylinder and are fixed by nuts; a space is reserved between the heat preservation cylinder and the cylindrical iron core, the blowpipe, the electromagnetic generating cylinder, the ceramic ring, the heat preservation cylinder and the heat conducting cylinder are concentrically arranged in a top-down manner; the inner hole diameter of the ceramic ring is equal to the inner hole diameter of the cylindrical iron core, and the heat conducting cylinder is a hollow conical shape; a temperature sensor is fixedly arranged at the position close to the middle of the heat conducting cylinder, and the temperature sensor is used for real-time detection of the pyrolysis temperature in the heat conducting cylinder.

[0010] The blowpipe motor is fixedly connected with the energy storage battery through wires; the positive terminal of the electromagnetic coil is fixedly connected with the positive electrode of the energy storage battery through wires and the electromagnetic heating on-off key, and the negative terminal of the electromagnetic coil is fixedly connected with the negative electrode of the energy storage battery through wires and the electromagnetic heating on-off key; the temperature sensor is fixedly connected with the PLC control system through a signal line.

[0011] The hydraulic lifting mechanism comprises a vertical fixing plate, the vertical fixing plate is fixedly arranged on the right inner wall of the pyrolysis carbonization cover body, and the vertical fixing plate is in the shape of a long strip wedge; a slide rail is fixedly arranged on the inner side face of the vertical fixing plate, a sliding block is fixedly arranged on the circumferential outer side face of the fixed table, and the sliding block is slidably and cooperatively installed on the slide rail; a proximity switch one is fixedly arranged on the upper position of the vertical fixing plate through a fixed frame, a proximity switch two is fixedly arranged on the lower position of the vertical fixing plate through a fixed frame, and the sensing heads of the proximity switch one and the proximity switch two are arranged in a top-down corresponding manner; a fan-shaped fixing plate is fixedly arranged at one side position of the vertical fixing plate, the outer side end of the fan-shaped fixing plate is fixed with the right inner wall of the pyrolysis carbonization cover body, a hydraulic cylinder is fixedly arranged on the inner side upper portion of the fan-shaped fixing plate, the lower end of the telescopic rod of the hydraulic cylinder is fixed with the inner side upper portion of the fan-shaped fixing plate, and the upper portion of the hydraulic cylinder body is fixed with the bottom surface of the fixed table; the proximity switch one and the proximity switch two are fixedly connected with the PLC control system through signal lines.

[0012] The rotating swing mechanism comprises a slewing bearing, the inner ring of the slewing bearing is fixedly arranged at the center of the bottom of the fixed table, the upper and lower end faces of the inner ring of the slewing bearing are higher than the upper and lower end faces of the outer ring, the slewing bearing is concentric with the power output shaft; the connecting rod is fixedly arranged around the bottom end face of the outer ring of the slewing bearing at equal angles; the transmission concave cylinder is a cylinder with an open upper part and a closed lower part and with a raised edge, the upper part of the transmission concave cylinder is fixedly provided with a cover plate, a through hole is formed in the center of the cover plate, the inner gear ring is fixedly arranged in the through hole of the cover plate, the meshing gear is fixedly arranged on the outer ring of the transmission bearing, the inner ring of the transmission bearing is fixedly arranged at the position close to the bottom of the rotating shaft, the meshing gear is in meshing transmission with the inner gear ring; the swing gear is fixedly arranged at the left end position of the swing rod, the swing gear is in meshing rotation swing with the swing toothed rail; the swing rod is fixedly arranged at the left outer side surface of the transmission concave cylinder, the swing rod is hollow, the wall thickness of the swing rod is flush with the inner wall surface of the transmission concave cylinder; the limit switches are provided with two, one is fixedly arranged on the rear side end face of the arc-shaped groove of the pyrolysis carbonization cover body, the other is symmetrically arranged on the front side end face of the arc-shaped groove of the pyrolysis carbonization cover body, the sensing head of the limit switch faces the arc line direction of the arc-shaped groove of the pyrolysis carbonization cover body.

[0013] The rotating drive device comprises a conical gear one, the conical gear one is fixedly arranged at the bottom position of the rotating shaft, the conical gear two is fixedly installed on the upper part of the bottom shaft seat, the conical gear three is fixedly arranged at the right end of the left rotating short shaft, the conical gear four is fixedly arranged at the left end of the right rotating short shaft, the conical gear one, the conical gear two, the conical gear three and the conical gear four are arranged in cross-shaped meshing transmission; the lateral shaft seat is fixedly arranged on the right inner wall in the interior of the transmission concave cylinder, the right end of the rotating short shaft fixedly installed on the conical gear four is fixed in the lateral shaft seat; the rotating drive shaft is a light pole with a large diameter at one end and a small diameter at the other end, the right end of the rotating drive shaft is fixed at the left end of the left end rotating short shaft of the conical gear three, the outer ring of the rotating bearing one is fixed on the right side inner hole end face of the swing rod, the rotating bearing two is fixedly arranged on the left end inner hole end face of the swing rod, the rotating drive shaft is fixedly installed in the inner rings of the rotating bearing one and the rotating bearing two in the interior of the swing rod, the left end of the rotating drive shaft extends to the left side of the swing rod.

[0014] The soil covering and turning over mechanism comprises a fixed disc, the fixed disc is disc-shaped, a fixed hole is formed in the center of the fixed disc, and the turning over knife is L-shaped with an arc bending; the turning over knife is uniformly arranged at equal angles around the circumference of the fixed disc; the fixed disc is fixedly installed at the left side position of the rotating drive shaft through the fixed hole, and the fixed disc is uniformly and equidistantly arranged along the axis of the rotating drive shaft; the soil covering and turning over mechanism is located at the intermediate position in the interior of the pyrolysis carbonization cover body.

[0015] The working process of the forest ground organic matter pyrolysis carbonization treatment device is as follows: I. The forest land covered with organic matter is pyrolyzed: the operator drives the crawler tractor to the forest land covered with organic matter (the empty land between the trees), and first presses the lifting on-off key. At this time, the extension rod of the hydraulic cylinder of the hydraulic lifting mechanism starts to extend, and under the extension of the extension rod of the hydraulic cylinder, the pyrolysis carbonization cover is pushed to move vertically with the sliding block of the sliding rail and the sliding rail, and the pyrolysis carbonization cover body is moved vertically to the ground. When the proximity switch one senses the sliding block, the proximity switch one sends a sensing signal to the PLC control system, and the PLC control system receives the position signal of the sliding block and sends a closing control instruction to the electromagnetic valve of the hydraulic cylinder. At this time, the extension rod of the hydraulic cylinder stops moving, and the positioning rod at the bottom of the pyrolysis carbonization cover body is inserted into the forest land, and the end face at the bottom of the pyrolysis carbonization cover body is in close contact with the covered organic matter on the forest land. Then the operator presses the electromagnetic heating on-off key and the blowing motor on-off key. At this time, the blowing motor of the electromagnetic pyrolysis mechanism starts to rotate, and drives the wind blade fixing disc and the wind blade to open high-speed rotation to generate downward wind. At the same time, the electromagnetic coil generates heating battery eddy current through cooperation with the cylinder core, and forms high-temperature aggregation between the heat preservation cylinder and the cylinder core. At this time, the wind generated by the wind blade enters the heat preservation cylinder and the cylinder core through the exhaust hole on the end face of the upper ceramic ring of the electromagnetic generating cylinder, and is blown into the heat preservation cylinder and the cylinder core through the exhaust hole on the end face of the bottom ceramic ring of the electromagnetic generating cylinder under the action of the downward blowing of the wind force. Through the heat preservation cylinder, the electromagnetic heat is blown to the covered organic matter on the forest land, and the low-oxygen pyrolysis of the covered organic matter on the forest land is carried out. At the same time, the temperature sensor can detect the temperature in the heat preservation cylinder in real time. When the temperature sensor detects that the temperature in the heat preservation cylinder is higher than 260℃ (the maximum threshold value of the temperature threshold value preset in the PLC control system), the temperature sensor sends the detected temperature signal to the PLC control system, and the PLC control system receives the temperature signal and sends a stop control instruction to the electromagnetic heating on-off key. The electromagnetic coil stops heating. When the temperature sensor detects that the temperature of the heat preservation cylinder is less than 200℃, the PLC control system receives the temperature signal and sends a start control instruction to the electromagnetic heating on-off key, and the electromagnetic coil starts heating.

[0016] II. Carbonization of forest land covered organic matter: When the forest land covered organic matter pyrolysis minutes (operator timing), the operator presses the hydraulic motor on-off key, at this time the rotation of the hydraulic motor through the power output shaft to the rotating shaft, under the rotating shaft of the rotating action, the meshing gear of the rotary swing mechanism with transmission bearing as the center began to rotate, the meshing gear of the rotary gear matched with the meshing transmission of the inner tooth ring on the cover plate, at the same time the connecting rod around the inner ring of the rotary bearing synchronous rotation, so as to realize the cover plate and the rotating concave cylinder rotation, under the rotation of the cover plate and the rotating concave cylinder, so as to drive the swing gear on the swing rod along the swing tooth rail back and forth swing, further realize the swing rod along the swing tooth rail back and forth swing, ultimately drive the soil turning over mechanism along the swing tooth rail back and forth swing; At the same time under the rotating action of the rotating shaft, drive the cone gear one of the rotary drive mechanism to rotate, at this time by the cross type meshing transmission action of cone gear two, cone gear three, cone gear four, cone gear two rotates with the bottom shaft seat as the center, cone gear four rotates with the lateral shaft seat as the center, so as to drive the rotation of cone gear three, under the rotating action of cone gear three, drive the rotation of the rotating shaft and the rotating drive shaft on the left side of cone gear three, at this time the rotating drive shaft through the rotating bearing one and the rotating bearing two cooperation rotating action, so as to drive the soil turning over mechanism set in the left end of the rotating drive shaft high speed rotation; Finally through the action of the rotary swing mechanism, and through the action of the rotary drive mechanism, make the soil turning over mechanism high speed rotation back and forth swing, under the high speed rotation action of the turning over knife of the soil turning over mechanism, so as to realize the pyrolysis of forest land covered organic matter turning over soil (oxygen isolation) carbonization.When the swing gear swings to the front side position of the arc-shaped groove opened at the inner side of the pyrolysis carbonization cover body close to the bottom position, the limit switch arranged at the front side position of the arc-shaped groove senses the position signal of the swing gear and transmits the position signal of the swing gear to the PLC control system, and the PLC control system sends the closing control instruction to the electromagnetic valve of the hydraulic motor after receiving the position signal of the swing gear, and the hydraulic motor stops rotating, so that the rotary swing mechanism and the rotary driving mechanism stop acting, at this time, the swing rod stops swinging, and the rotary driving shaft stops rotating, so that the soil covering and throwing mechanism stops rotating and forward and backward swinging action, after the hydraulic motor stops rotating for 10 seconds (the extension control time set in advance by the PLC control system), the PLC control system sends the starting control instruction to the electromagnetic valve of the hydraulic motor, at this time, the hydraulic motor starts again, and according to the action process of the rotary swing mechanism and the rotary driving mechanism, the soil covering and throwing mechanism swings to the rear side position of the swing rail at high speed.

[0017] The beneficial effects of the present application are: the electromagnetic eddy current generated by the electromagnetic coil of the pyrolysis carbonization cover is used for heating, and the heat between the heat preservation cylinder and the cylindrical iron core is blown out by the wind generated by the blowing motor, and the electromagnetic heat flow is blown to the forest land covering organic matter through the heat conduction cylinder for pyrolysis, and through the joint action of the rotary swing mechanism and the rotary driving mechanism, the soil covering and throwing mechanism swings back and forth along the swing rail, and the forest land covering organic matter after pyrolysis is thrown and covered to isolate carbonization, so that the pyrolysis carbonization operation of the forest land covering organic matter on site is realized. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the present application; Figure 2 It is a structural schematic view of the control panel of the present application; Figure 3 It is a central sectional view of the pyrolysis carbonization cover of the present application; Figure 4 It is a central sectional view of the pyrolysis carbonization cover of the present application; Figure 3enlarged view of the local part Figure 5 the cross-sectional view of the electromagnetic pyrolysis mechanism of the present application; Figure 6 the partial cross-sectional view of the fixed platform, the rotary swing mechanism and the rotary driving mechanism of the present application; Figure 7 the partial cross-sectional view of the local part A in the present application; Figure 6 Figure 8 the partial cross-sectional view of the local part A in the present application; Figure 7 Figure 9 the structural schematic view of the inside of the transmission concave cylinder of the present application; Figure 10 the partial cross-sectional view of the local part B in the present application; Figure 6 Mark in the figure: 1, tracked tractor, 101, tracked tractor body, 102, control panel, 103, display screen, 104, lifting on-off key, 105, electromagnetic heating on-off key, 106, hydraulic motor on-off key, 107, blowing motor on-off key, 108, start key, 109, emergency stop key, 110, PLC control system, 2, energy storage battery, 3, pyrolysis carbonization cover, 31, pyrolysis carbonization cover body, 32, positioning drill, 33, mounting hole, 34, swing rack, 4, electromagnetic pyrolysis mechanism, 41, blowing cylinder, 42, blowing motor, 43, motor fixing plate, 44, blade fixing disc, 45, blade, 46, electromagnetic generating cylinder, 47, ceramic ring, 48, heat preservation cylinder, 49, cylinder type iron core, 410, electromagnetic coil, 411, positive terminal, 412, negative terminal, 413, heat conduction cylinder, 414, temperature sensor, 5, hydraulic lifting mechanism, 51, vertical fixing plate, 52, slide rail, 53, slide block, 54, proximity switch one, 55, proximity switch two, 56, fan-shaped fixing plate, 57, hydraulic cylinder, 6, fixed platform, 7, fixed square steel, 8, hydraulic motor, 9, power output shaft, 10, rotating shaft, 11, rotary swing mechanism, 111, rotary support, 112, connecting rod, 113, transmission concave cylinder, 114, cover plate, 115, inner gear ring, 116, meshing gear, 117, transmission bearing, 118, swing gear, 119, swing rod, 1110, limit switch, 12, rotary driving mechanism, 121, conical gear one, 122, conical gear two, 123, conical gear three, 124, conical gear four, 125, lateral shaft seat, 126, bottom shaft seat, 127, rotary short shaft, 128, rotary driving shaft, 129, rotary bearing one, 1210, rotary bearing two, 13, covering and throwing mechanism, 131, fixed disc, 132, fixed hole, 133, throwing knife. DETAILED DESCRIPTION

[0019] ​​​The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings.

[0020] The present invention provides a pyrolysis carbonization treatment device for organic matter covering forest land: like Figure 1 As shown, the crawler tractor 1 is positioned to the right of the pyrolysis carbonization hood 3, and the energy storage battery 2 is fixedly mounted in the middle of the rear side of the crawler tractor 1. With the above arrangement of the crawler tractor 1, the operator can adjust the position of the pyrolysis carbonization hood 3 in the forest by controlling the movement of the crawler tractor 1, thereby performing pyrolysis carbonization treatment on organic matter covered at different locations in the forest.

[0021] like Figure 1 and 3 As shown, the pyrolysis carbonization hood 3 is a C-shaped hollow shape with a closed upper part and an open lower part. The pyrolysis carbonization hood 3 includes a pyrolysis carbonization hood body 31, which is a C-shaped hollow shape with a narrow upper part and a wide lower part. The positioning pins 32 are symmetrically and evenly arranged around the bottom end face of the pyrolysis carbonization hood body 31. The mounting hole 33 is opened in the middle position of the upper circumference of the pyrolysis carbonization hood body 31. The mounting holes 33 are evenly arranged around the upper surface of the pyrolysis carbonization hood body 31. The mounting holes 33 are used to install the electromagnetic pyrolysis mechanism 4. An arc groove is opened on the inner side of the pyrolysis carbonization hood body 31 near the bottom, and the swing rack 34 is fixedly and symmetrically on the inner side of the pyrolysis carbonization hood body 31 near the bottom.

[0022] The aforementioned C-shaped hollow structure of the pyrolysis carbonization hood body 31, which is closed at the top and open at the bottom, and narrow at the top and wide at the bottom, is designed for the following purposes: firstly, the narrow-at-top, wide-at-bottom C-shaped hollow structure increases the pyrolysis area between the bottom of the pyrolysis carbonization hood body 31 and the forest cover organic matter, thereby improving the pyrolysis efficiency of the forest cover organic matter. Secondly, the narrow-at-top, wide-at-bottom C-shaped hollow structure allows the electromagnetic heat guided by the heat conducting tube 413 to be quickly blown onto the forest cover organic matter.

[0023] The above-mentioned positioning rods 32 are evenly and symmetrically arranged around the bottom end surface of the pyrolysis carbonization hood body 31. The main purpose of this arrangement is: when the pyrolysis carbonization hood body 31 is placed on the forest land under the lifting action of the hydraulic lifting mechanism 5, the positioning rods 32 can be inserted into the forest land, which on the one hand plays a positioning role, and on the other hand can improve the airtightness between the bottom end surface of the pyrolysis carbonization hood body 31 and the forest land.

[0024] The inner side of the pyrolysis carbonization cover body 31 is provided with an arc-shaped groove near the bottom position, and the swing tooth rail 34 is symmetrically and fixedly arranged on the end face of the arc-shaped groove near the bottom of the inner side of the pyrolysis carbonization cover body 31. The main purpose of this arrangement is: on the one hand, it provides a front and rear swinging meshing track for the swing rod 119 and the swing gear 118, making the swing of the swing rod 119 more stable; on the other hand, when covering the organic matter on the pyrolysis forest, the arc-shaped groove near the bottom of the inner side of the pyrolysis carbonization cover body 31 can flow a small amount of oxygen required for the pyrolysis of the forest cover organic matter into the pyrolysis carbonization cover body 31, providing a low-oxygen environment required for the pyrolysis of the forest cover organic matter.

[0025] As shown in Figure 3 and 4 The electromagnetic pyrolysis mechanism 4 is fixedly installed on the upper part of the pyrolysis carbonization cover 3, and the electromagnetic pyrolysis mechanism 4 is uniformly arranged around the upper part of the pyrolysis carbonization cover 3. The electromagnetic pyrolysis mechanism 4 includes a blowing cylinder 41, which is a hollow cylindrical shape with convex rings on the upper and lower end faces. The blowing motor 42 is uniformly fixed with a motor fixed plate 43 around the circumference, and the outer side end face of the motor fixed plate 43 is used to fix the inner wall of the blowing cylinder 41. The blade fixing disc 44 is fixedly arranged at the lower end of the power output shaft of the blowing motor 42, and the blade 45 is uniformly arranged around the circumference of the blade fixing disc 44. The electromagnetic generating cylinder 46 is a hollow cylindrical shape with convex rings on the upper and lower end faces, and is fixed at the bottom position of the blowing cylinder 41. The ceramic ring 47 is fixedly installed between the blowing cylinder 41 and the electromagnetic generating cylinder 46. The heat preservation cylinder 48 is fixedly installed on the inner wall of the electromagnetic generating cylinder 46, and is a hollow cylindrical shape. The heat conduction cylinder 413 is fixedly arranged at the bottom position of the electromagnetic generating cylinder 46, and is fixedly installed with the ceramic ring 47. The cylindrical iron core 49 is fixedly arranged between the upper ceramic ring 47 and the lower ceramic ring 47 of the electromagnetic generating cylinder 46, and the end face of the ceramic ring 47 is uniformly provided with exhaust holes near the inner hole edge. The electromagnetic coil 410 is sleeved in the middle position of the cylindrical iron core 49, and the positive and negative terminals 411 and 412 of the electromagnetic coil 410 pass through the cylinder wall of the heat preservation cylinder 48 and the electromagnetic generating cylinder 36 through the nut. There is a gap between the heat preservation cylinder 48 and the cylindrical iron core 49, and the blowing cylinder 41, the electromagnetic generating cylinder 46, the ceramic ring 47, the heat preservation cylinder 38 and the heat conduction cylinder 413 are concentrically arranged. The inner hole diameter of the ceramic ring 47 is equal to that of the cylindrical iron core 49, and the heat conduction cylinder 413 is a hollow conical shape. The temperature sensor 414 is fixedly arranged at one side near the middle position of the heat conduction cylinder 413, and is used for real-time detection of the pyrolysis temperature in the heat conduction cylinder 413.

[0026] The electromagnetic pyrolysis mechanism 4 is installed around the upper part of the pyrolysis carbonization cover 3. The number of the electromagnetic pyrolysis mechanism 4 can be determined according to the diameter or area of the pyrolysis carbonization cover 3 to meet the pyrolysis temperature of the organic matter on the forest land. The specific embodiments of the installation of the electromagnetic pyrolysis mechanism 4 around the upper part of the pyrolysis carbonization cover 3 are as follows: Embodiment 1: five electromagnetic pyrolysis mechanisms 4 are installed around the upper part of the pyrolysis carbonization cover 3. Embodiment 2: seven electromagnetic pyrolysis mechanisms 4 are installed around the upper part of the pyrolysis carbonization cover 3. Embodiment 3: nine electromagnetic pyrolysis mechanisms 4 are installed around the upper part of the pyrolysis carbonization cover 3.

[0027] The electromagnetic pyrolysis mechanism 4, the blowing cylinder 41, the blowing motor 42, the blade fixing disc 44, and the blade 45 are arranged to rotate the blade fixing disc 44 and the blade 45 by the rotation of the blowing motor 42 to generate axial airflow, thereby blowing the heat between the heat preservation cylinder 48 and the cylindrical iron core 49 inside the electromagnetic generating cylinder 46, blowing the electromagnetic heat to the covered organic matter of the forest land by the heat conduction cylinder 413, and pyrolyzing the covered organic matter of the forest land.

[0028] The electromagnetic generating cylinder 46, the ceramic ring 47, the heat preservation cylinder 48, the cylindrical iron core 49, and the electromagnetic coil 410 are arranged to generate electromagnetic eddy current by the electromagnetic coil 410, store it between the heat preservation cylinder 48 and the cylindrical iron core 49, and discharge it into the heat conduction cylinder 413 through the exhaust hole at the inner side of the end surface of the ceramic ring 47 by the airflow generated by the blade fixing disc 44 and the blade 45 to form pyrolysis high-temperature airflow.

[0029] The heat conduction cylinder 413 and the temperature sensor 414 are arranged to detect the temperature in the heat conduction cylinder 413 in real time by the temperature sensor 414 to make the temperature in the heat conduction cylinder 413 reach the pyrolysis temperature requirement.

[0030] The heat conduction cylinder 413 is arranged to gradually reduce the taper structure, which can guide the electromagnetic heat flow and increase the speed of the electromagnetic heat flow to concentrate the electromagnetic heat flow and improve the pyrolysis efficiency of the covered organic matter of the forest land.

[0031] As Figure 1As shown, the hydraulic lifting mechanism 5 is arranged between the pyrolysis carbonization cover 3 and the fixed table 6, the hydraulic lifting mechanism 5 is arranged uniformly around the outer side of the fixed table 6, and the hydraulic lifting mechanism 5 is used to vertically lift the pyrolysis carbonization cover 3; the hydraulic lifting mechanism 5 comprises a vertical fixed plate 51, the vertical fixed plate 51 is fixedly arranged on the inner wall of the right side of the pyrolysis carbonization cover body 31, and the vertical fixed plate 51 is in the shape of a long strip wedge; a sliding rail 52 is fixedly arranged on the inner side of the vertical fixed plate 51, a sliding block 53 is fixedly arranged on the circumferential outer side of the fixed table 6, and the sliding block 53 is slidably fitted on the sliding rail 52; a proximity switch one 54 is fixedly arranged on the upper part of the vertical fixed plate 51 through a fixed frame, a proximity switch two 55 is fixedly arranged on the lower part of the vertical fixed plate 51 through a fixed frame, and the sensing heads of the proximity switch one 54 and the proximity switch two 55 are arranged in a top-down corresponding manner; a fan-shaped fixed plate 56 is fixedly arranged on one side of the vertical fixed plate 51, the outer side end of the fan-shaped fixed plate 56 is fixed with the right inner wall of the pyrolysis carbonization cover body 31, and the inner side upper part of the fan-shaped fixed plate 56 is fixedly provided with a hydraulic cylinder 57, the lower end of the telescopic rod of the hydraulic cylinder 57 is fixed with the inner side upper part of the fan-shaped fixed plate 56, and the upper part of the cylinder body of the hydraulic cylinder 57 is fixed with the bottom surface of the fixed table 6; the proximity switch one 54 and the proximity switch two 55 are fixedly connected with the PLC control system 110 through signal lines.

[0032] The number of the hydraulic lifting mechanism 5 arranged between the pyrolysis carbonization cover 3 and the fixed table 6 can be determined according to the weight of the pyrolysis carbonization cover 3 itself, including the weight of the electromagnetic pyrolysis mechanism 4, through accurate force calculation.

[0033] When the proximity switch one 54 senses the sliding block 53, the proximity switch one 54 sends an induction signal to the PLC control system 110, the PLC control system 110 sends a closing control instruction to the electromagnetic valve of the hydraulic cylinder 57 after receiving the position signal of the sliding block 53, the telescopic rod of the hydraulic cylinder 57 stops working, at this time, the positioning rod 32 at the bottom of the pyrolysis carbonization cover body 31 is inserted into the forest land, and the bottom end surface of the pyrolysis carbonization cover body 31 is in close contact with the covered organic matter on the forest land.

[0034] As Figure 1As shown, the right side of the fixed platform 6 is provided with a plane, and the left end of the fixed square steel 7 is symmetrically arranged on the right side plane of the fixed platform 6, and the right end of the fixed square steel 7 is fixed with the left end of the crawler tractor 1 close to the lower part of the front and rear side. The main purpose of the above arrangement is: through the fixed setting of the fixed square steel 7 on the left end of the crawler tractor 1, the fixed platform 6 and the crawler tractor 1 are fixedly connected into one body. Through the setting of the fixed platform 6, on the one hand, it provides a mounting platform for the fixation of the hydraulic motor 8, and on the other hand, it provides a fixed support for the sliding block 53 of the hydraulic lifting mechanism 5, so as to realize the vertical position adjustment of the pyrolysis carbonization cover 3 by the cooperation of the sliding rail 52 and the sliding block 53.

[0035] As Figure 3 、 6 , 7, 8, 9, 10, the power output shaft of the hydraulic motor 8 extends through the fixed platform 6 to the bottom of the fixed platform 6; the rotating shaft 10 is fixedly arranged at the bottom of the power output shaft of the hydraulic motor 8; the rotary swing mechanism 11 is fixedly arranged at the bottom position of the rotating shaft 10, and the rotary swing mechanism 11 is used for swinging the soil covering and turning mechanism 13 back and forth around the pyrolysis carbonization cover 3; the rotary drive mechanism 12 is fixedly arranged in the rotary swing mechanism 11, and the rotary drive mechanism 12 is used for rotating and turning the soil covering and turning mechanism 13; the soil covering and turning mechanism 13 is fixedly arranged at the outer end position of the rotary drive mechanism 12, and the soil covering and turning mechanism 13 is used for covering the organic matter covering carbonization of the forest land after pyrolysis.

[0036] The above uses the hydraulic motor 8 as the rotating power to drive the rotating shaft 10 to rotate, and finally realizes the synchronous rotation of the rotary swing mechanism 11 and the rotary drive mechanism 12, so as to realize the high-speed rotation of the soil covering and turning mechanism 13 while swinging back and forth, and the soil covering and turning mechanism 13 is used for turning and covering the soil carbonization of the forest land after pyrolysis.

[0037] As Figure 6 、 7, 8, 9, 10, the rotary swing mechanism 11 includes a slewing bearing 111, the inner ring of the slewing bearing 111 is fixedly arranged at the bottom center of the fixed table 6, the upper and lower end faces of the inner ring of the slewing bearing 111 are higher than the upper and lower end faces of the outer ring, the slewing bearing 111 is concentric with the power output shaft 9; the connecting rod 112 is fixedly arranged around the bottom end face of the outer ring of the slewing bearing 111 at equal angles; the transmission concave cylinder 113 is a cylinder with an open upper part and a closed lower part, and has a flange; the upper part of the transmission concave cylinder 113 is fixedly provided with a cover plate 114, a through hole is formed in the center of the cover plate 114, an inner ring gear 115 is fixedly arranged in the through hole of the cover plate 114, a meshing gear 116 is fixedly arranged on the outer ring of a transmission bearing 117, the inner ring of the transmission bearing 117 is fixedly arranged at a position close to the bottom of the rotating shaft 10, the meshing gear 116 is in meshing transmission with the inner ring gear 115; a swing gear 118 is fixedly arranged at the left end of a swing rod 119, the swing gear 118 is in meshing rotation swing with the swing rack 34; the swing rod 119 is fixedly arranged on the left outer side surface of the transmission concave cylinder 113, the swing rod 119 is hollow, and the swing rod 119 is flush with the inner wall surface of the wall thickness of the transmission concave cylinder 113; two limit switches 1110 are arranged, one is fixedly arranged on the rear side end surface of the arc-shaped groove of the pyrolysis carbonization cover body 31, and the other is symmetrically arranged on the front side end surface of the arc-shaped groove of the pyrolysis carbonization cover body 31, and the sensing head of the limit switch 1110 faces the arc line direction of the arc-shaped groove of the pyrolysis carbonization cover body 31.

[0038] Through the arrangement of the slewing support 111, the connecting rod 112, the transmission concave cylinder 113, the cover plate 114, the inner ring gear 115 and the meshing gear 116, the connecting rod 112 connects the transmission concave cylinder 113 and the cover plate 114 into one body, the outer ring of the slewing support 111 can freely rotate, the transmission concave cylinder 113 is driven to rotate by the rotating shaft 10, the transmission concave cylinder 113 is freely rotated, the swing gear 118 at the left end of the swing rod 119 is swung back and forth along the swing rack 34, and finally the earth covering and throwing mechanism 13 is swung back and forth.

[0039] As Figure 6 、 7, 8, 9, 10, the rotating drive device 12 includes bevel gear one 121, bevel gear one 121 fixedly arranged at the bottom of the rotating shaft 10, bevel gear two 122 is fixedly installed on the upper portion of the bottom shaft seat 126, bevel gear three 123 is fixedly arranged at the right end of the left rotating short shaft 127, bevel gear four 124 is fixedly arranged at the left end of the right rotating short shaft 127, bevel gear one 121, bevel gear two 122, bevel gear three 123 and bevel gear four 124 are arranged in cross type meshing transmission;Lateral shaft seat 125 is fixedly arranged on the right side inner wall in the transmission concave cylinder 113, the right end of the rotating short shaft 127 fixedly installed on bevel gear four 124 is fixed in lateral shaft seat 125;Rotating drive shaft 128 is a light pole with one end diameter larger and the other end diameter smaller, the right end of rotating drive shaft 128 is fixed in the left end of the left end rotating short shaft 127 of bevel gear three 123, the outer ring of rotating bearing one 129 is fixed on the right side inner hole end face of swing bar 119, rotating bearing two 1210 is fixedly arranged on the left end inner hole end face of swing bar 119, rotating drive shaft 128 is fixedly installed in the inner ring of rotating bearing one 129 and rotating bearing two 1210 in the interior of swing bar 119, the left end of rotating drive shaft 128 extends to the left side of swing bar 119.

[0040] The above-mentioned bevel gear one 121, bevel gear two 122, bevel gear three 123, bevel gear four 124 are arranged in cross type meshing, and can drive rotating drive shaft 128 to rotate in the interior of swing bar 119 under the fixed rotating cooperation of lateral shaft seat 125 and bottom shaft seat 126, so as to drive the high-speed rotation of turning and throwing mechanism 13, and realize the turning and throwing of the organic matter covered on the forest land after pyrolysis, and provide necessary conditions for the carbonization treatment of the organic matter covered on the forest land.

[0041] As shown in Figure 1 , 6 , 10, the turning and throwing mechanism 13 includes a fixed disc 131, which is disc-shaped, and has a fixed hole 132 in the center. The turning and throwing knife 133 is L-shaped with an arc bend. The turning and throwing knife 133 is evenly arranged around the circumference of the fixed disc 131 at equal angles. The fixed disc 131 is fixedly installed at the left side of the rotating drive shaft 128 through the fixed hole 132, and is evenly and equidistantly arranged along the axis of the rotating drive shaft 128. The turning and throwing mechanism 13 is located at the middle position inside the pyrolysis carbonization cover body 31.

[0042] The above-mentioned turning and throwing knife 133 is arranged in an L-shaped structure, which can carry the organic matter covered on the forest land after pyrolysis when the turning and throwing knife 133 rotates at high speed. When the turning and throwing knife 133 swings back and forth along the swing tooth rail 34, it can form a pushing force in the front and back directions on the organic matter covered on the forest land after pyrolysis, thereby improving the turning and throwing effect of the organic matter covered on the forest land after pyrolysis.

[0043] As shown in Figure 1 PLC control system 110 is fixedly arranged at the rear side of control panel 102, display screen 103 is fixedly connected with PLC control system 110 through signal lines, lifting on-off key 104 is fixedly connected with electromagnetic valve of hydraulic cylinder 57 of hydraulic lifting mechanism 5 through wires, electromagnetic heating on-off key 105 is fixedly connected with discharge end of energy storage battery 2 through wires, hydraulic motor on-off key 106 is fixedly connected with electromagnetic valve of hydraulic motor 8 through wires, blowing motor on-off key 107 is fixedly connected with power supply of blowing motor 42 through wires, starting key 108 and emergency stop key 109 are fixedly connected with discharge end of energy storage battery 2 through wires, and electromagnetic valve of hydraulic cylinder 57, electromagnetic heating on-off key 105, electromagnetic valve of hydraulic motor 8, blowing motor on-off key 107, starting key 108 and emergency stop key 109 are fixedly connected with PLC control system 110 through signal lines.

[0044] The main purpose of the above arrangement is to form an automatic linkage system among display screen 103, lifting on-off key 104, electromagnetic heating on-off key 105, hydraulic motor on-off key 106 and blowing motor on-off key 107 through PLC control system 110, so as to realize automatic control of hydraulic lifting mechanism 5, electromagnetic pyrolysis mechanism 4 and hydraulic motor 8.

[0045] As shown in Figures 1-10 The working process of the forest land covering organic matter pyrolysis carbonization treatment device is as follows: I. The forest cover organic matter pyrolysis: the operator drives the crawler tractor 1 to the forest cover organic matter (on the ground between trees), the operator first presses the lifting on-off key 104, at this time the hydraulic cylinder 57 of the hydraulic lifting mechanism 5 starts to extend, under the action of the extension of the hydraulic cylinder 57, the push pyrolysis carbonization cover 3 is vertically fixed plate 51 and slide rail 52 with the sliding block 53, the pyrolysis carbonization cover body 31 is vertically moved to the ground, when the proximity switch one 54 senses the sliding block 53, the proximity switch one 54 sends the sensing signal to the PLC control system 110, the PLC control system 110 receives the position signal of the sliding block 53 and sends the closing control instruction to the electromagnetic valve of the hydraulic cylinder 57, the extension of the hydraulic cylinder 57 stops at this time, the positioning rod 32 at the bottom of the pyrolysis carbonization cover body 31 is inserted into the forest, and the bottom end face of the pyrolysis carbonization cover body 31 is in close contact with the forest cover organic matter; then the operator presses the electromagnetic heating on-off key 105 and the blowing motor on-off key 107, at this time the blowing motor 42 of the electromagnetic pyrolysis mechanism 4 starts to rotate, and drives the wind blade fixed disc 44 and the wind blade 45 to open high-speed rotation to produce downward wind; At the same time, the electromagnetic coil 410 cooperates with the cylinder core 49 to generate heated battery eddy current, and forms high temperature aggregation between the heat preservation cylinder 48 and the cylinder core 49, at this time the wind generated by the wind blade 45 enters the heat preservation cylinder 48 and the cylinder core 49 through the exhaust hole on the end face of the ceramic ring 47 on the upper part of the electromagnetic generating cylinder 46, and is blown into the heat conduction cylinder 413 through the exhaust hole on the end face of the ceramic ring 47 at the bottom of the electromagnetic generating cylinder 46 under the action of downward blowing wind, and the electromagnetic heat is blown into the forest cover organic matter through the heat conduction cylinder 413, and the low-oxygen pyrolysis of the forest cover organic matter is carried out at the same time, and the temperature sensor 414 can detect the temperature in the heat conduction cylinder 413 in real time, when the temperature sensor 414 detects that the temperature in the heat conduction cylinder 413 is higher than 260℃ (the maximum threshold value of the temperature threshold value preset in the PLC control system 110), the temperature sensor 414 sends the detected temperature signal to the PLC control system 110, the PLC control system 110 receives the temperature signal and sends the stop control instruction to the electromagnetic heating on-off key 105, the electromagnetic coil 410 stops heating, when the temperature sensor 414 detects that the temperature of the heat conduction cylinder 413 is less than 200℃ minimum threshold value, the PLC control system 110 receives the temperature signal and sends the start control instruction to the electromagnetic heating on-off key 105, the electromagnetic coil 410 starts heating.

[0046] II. Carbonization of forest land covered organic matter: When the forest land covered organic matter is pyrolyzed for 30 minutes (operated by the operator), the operator presses the hydraulic motor on-off key 106, at this time the rotation of the hydraulic motor 106 is transmitted to the rotating shaft 10 through the power output shaft 9, under the rotating action of the rotating shaft 10, the meshing gear 116 of the rotary swing mechanism 11 starts to rotate with the transmission bearing 117 as the center, the rotation of the meshing gear 116 cooperates with the meshing transmission of the inner ring gear 115 on the cover plate 114, at the same time the connecting rod 112 rotates synchronously around the inner ring of the rotary support 111, so as to realize the rotary motion of the cover plate 114 and the transmission concave cylinder 113, under the rotary action of the cover plate 114 and the transmission concave cylinder 113, the swing gear 118 on the swing rod 119 swings back and forth along the swing tooth track 34, further realizing the swing of the swing rod 119 along the swing tooth track 34, and finally driving the soil turning and throwing mechanism 13 to swing back and forth along the swing tooth track 34; At the same time, under the rotating action of the rotating shaft 10, the conical gear one 121 of the rotary driving mechanism 12 is rotated, at this time, by using the cross-shaped meshing transmission action of the conical gear two 122, the conical gear three 123 and the conical gear four 124, the conical gear two 122 rotates with the bottom shaft seat 126 as the center, the conical gear four 124 rotates with the lateral shaft seat 125 as the center, so as to drive the rotation of the conical gear three 123, under the rotating action of the conical gear three 123, the rotating short shaft 127 and the rotating driving shaft 128 on the left side of the conical gear three 123 are rotated, at this time, the rotating driving shaft 128 rotates under the cooperation of the rotating bearing one 129 and the rotating bearing two 1210, so as to drive the soil turning and throwing mechanism 13 arranged at the left end of the rotating driving shaft 128 to rotate at high speed; Finally, under the action of the rotary swing mechanism 11 and the action of the rotary driving mechanism 12, the soil turning and throwing mechanism 13 swings back and forth while rotating at high speed, under the high-speed rotating action of the turning knife 133 of the soil turning and throwing mechanism 13, the pyrolyzed forest land covered organic matter is turned and thrown (oxygen is isolated) and carbonized.When the swing gear 118 swings to the front side of the arc-shaped groove opened at the inner side of the pyrolysis carbonization cover body 31 close to the bottom position, the limit switch 1110 arranged at the front side of the arc-shaped groove senses the position signal of the swing gear 118 and transmits the position signal of the swing gear 118 to the PLC control system 110. After receiving the position signal of the swing gear 118, the PLC control system 110 sends the control instruction of closing to the electromagnetic valve of the hydraulic motor 8, and the hydraulic motor 8 stops rotating, so that the rotary swing mechanism 11 and the rotary driving mechanism 12 stop working. At this time, the swing rod 119 stops swinging, and the rotary driving shaft 128 stops rotating, so that the soil covering and throwing mechanism 13 stops rotating and forward and backward swinging. After the hydraulic motor 8 stops rotating for 10 seconds (the extension control time set by the PLC control system 110 in advance), the PLC control system 110 sends the control instruction of starting to the electromagnetic valve of the hydraulic motor 8. At this time, the hydraulic motor 8 starts again, and according to the working process of the rotary swing mechanism 11 and the rotary driving mechanism 12 described above, the soil covering and throwing mechanism 13 swings to the rear side of the swing rail at high speed. When the swing gear 118 swings to the front side of the arc-shaped groove opened at the inner side of the pyrolysis carbonization cover body 31 close to the bottom position at high speed, the limit switch 1110 arranged at the rear side of the arc-shaped groove senses the position signal of the swing gear 118 and sends the control instruction of closing to the electromagnetic valve of the hydraulic motor 8. The hydraulic motor 8 stops rotating, so that the rotary swing mechanism 11 and the rotary driving mechanism 12 stop working. At this time, the swing rod 119 stops swinging, and the rotary driving shaft 128 stops rotating, so that the soil covering and throwing mechanism 13 stops rotating and forward and backward swinging. After the hydraulic motor 8 stops rotating for 10 seconds (the extension control time set by the PLC control system 110 in advance), the PLC control system 110 sends the control instruction of starting to the electromagnetic valve of the hydraulic motor 8. At this time, the hydraulic motor 8 starts again, and according to the working process of the rotary swing mechanism 11 and the rotary driving mechanism 12 described above, the soil covering and throwing mechanism 13 swings to the rear side of the swing rail at high speed.

[0047] Many modifications to the embodiments described herein will be apparent to those skilled in the art, and the general principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Accordingly, the application is not to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pyrolysis and carbonization treatment device for organic matter covering forest land, comprising a crawler tractor, an energy storage battery, and a pyrolysis and carbonization hood, wherein the crawler tractor is positioned to the right of the pyrolysis and carbonization hood, and the energy storage battery is fixedly positioned in the middle of the rear side of the crawler tractor; characterized in that: The pyrolysis carbonization hood is a C-shaped hollow with a closed upper part and an open lower part. The electromagnetic pyrolysis mechanism is fixedly installed on the upper part of the pyrolysis carbonization hood. The electromagnetic pyrolysis mechanism is evenly arranged around the upper circumference of the pyrolysis carbonization hood; the hydraulic lifting mechanism is arranged between the pyrolysis carbonization hood and the fixed platform. The hydraulic lifting mechanism is evenly arranged around the outer circumference of the fixed platform. The hydraulic lifting mechanism is used to lift and lower the vertical position of the pyrolysis carbonization hood; a plane is provided on the right side of the fixed platform, and the left end of the fixed square steel is symmetrically arranged on the right side plane of the fixed platform. The right end of the fixed square steel is fixed to the front and rear sides of the left end of the crawler tractor near the lower position; the hydraulic motor is fixed It is fixed at the center position of the upper part of the fixed platform, and the power output shaft of the hydraulic motor passes through the fixed platform and extends to the bottom of the fixed platform; the rotating shaft is fixed at the bottom of the power output shaft of the hydraulic motor; the rotating and swinging mechanism is fixed at the bottom position of the rotating shaft, and the rotating and swinging mechanism is used to make the soil covering and throwing mechanism swing back and forth around the pyrolysis carbonization hood; the rotating drive mechanism is fixed inside the rotating and swinging mechanism, and the rotating drive mechanism is used to make the soil covering and throwing mechanism rotate and throw; the soil covering and throwing mechanism is fixed at the outer end position of the rotating drive mechanism, and the soil covering and throwing mechanism is used to cover and carbonize the organic matter covering the forest land after pyrolysis.

2. The pyrolysis carbonization treatment device for forest land covering organic matter according to claim 1, characterized in that: The energy storage battery is connected to the generator of the crawler tractor, and the generator of the crawler tractor is used to replenish electric energy to the energy storage battery. The energy storage battery is fixedly connected to the power detection circuit in the PLC control system through a signal line, and the detected power of the energy storage battery is displayed on the display screen.

3. The pyrolysis carbonization treatment device for forest land covering organic matter according to claim 1, characterized in that: The pyrolysis carbonization hood includes a pyrolysis carbonization hood body, which is a C-shaped hollow body that is narrow at the top and wide at the bottom; the positioning rods are symmetrically and evenly arranged around the bottom end surface of the pyrolysis carbonization hood body; the mounting hole is opened in the middle position of the upper circumference of the pyrolysis carbonization hood body, and the mounting holes are evenly arranged around the upper circumference surface of the pyrolysis carbonization hood body, and the mounting holes are used to install the electromagnetic pyrolysis mechanism; an arc groove is opened on the inner side of the pyrolysis carbonization hood body near the bottom, and the swing rack is fixed symmetrically on the upper and lower end surfaces of the arc groove on the inner side of the pyrolysis carbonization hood body near the bottom.

4. The pyrolysis carbonization treatment device for forest land covering organic matter according to claim 1, characterized in that: The electromagnetic pyrolysis mechanism includes a hair dryer, which is a hollow cylinder with convex rings on the upper and lower end faces, a motor fixing plate is evenly fixed around the circumference of the hair dryer motor, and the outer end face of the motor fixing plate is used to fix the inner wall of the hair dryer; a fan blade fixing disk is fixed at the lower end of the power output shaft of the hair dryer motor, and the fan blades are evenly arranged around the circumference of the fan blade fixing disk; an electromagnetic generator tube is a hollow cylinder with convex rings on the upper and lower end faces, the electromagnetic generator tube is fixed at the bottom position of the hair dryer, and a ceramic ring is fixed between the hair dryer and the electromagnetic generator tube; a heat preservation tube is fixed close to the inner wall of the electromagnetic generator tube, and the heat preservation tube is a hollow cylinder; a heat conduction tube is fixed at the bottom position of the electromagnetic generator tube, and the heat conduction tube and the electromagnetic generator tube are fixed A ceramic ring is fixedly installed, and the cylindrical iron core is fixedly arranged between the upper ceramic ring and the lower ceramic ring of the electromagnetic generator tube. Exhaust holes are evenly opened on the end face of the ceramic ring near the edge of the inner hole; the electromagnetic coil is sleeved in the middle position of the cylindrical iron core, and the positive and negative ends of the electromagnetic coil pass through the insulation tube and the wall of the electromagnetic generator tube and are fixed by nuts; a distance is reserved between the insulation tube and the cylindrical iron core, and the hair dryer, electromagnetic generator tube, ceramic ring, insulation tube and heat-conducting tube are concentric in the upper and lower parts; the inner hole of the ceramic ring is equal to the inner hole diameter of the cylindrical iron core, and the heat-conducting tube is a hollow cone shape; the temperature sensor is fixedly arranged on one side of the heat-conducting tube near the middle position, and the temperature sensor is used to detect the pyrolysis temperature in the heat-conducting tube in real time.

5. The pyrolysis carbonization treatment device for forest land covering organic matter according to claim 4, characterized in that: The blower motor is fixedly connected to the energy storage battery through a wire; the positive end of the electromagnetic coil is fixedly connected to the positive discharge pole of the energy storage battery through a wire and an electromagnetic heating start and stop button, and the negative end of the electromagnetic coil is fixedly connected to the negative discharge pole of the energy storage battery through a wire and an electromagnetic heating start and stop button; the temperature sensor is fixedly connected to the PLC control system through a signal line.

6. The pyrolysis carbonization treatment device for forest land covering organic matter according to claim 1, characterized in that: The hydraulic lifting mechanism includes a vertical fixed plate, and the vertical fixed plate is fixedly arranged on the right inner wall of the pyrolysis carbonization hood body, and the vertical fixed plate is a long wedge shape; the slide rail is fixedly arranged on the inner side surface of the vertical fixed plate, and the slider is fixedly arranged on the circumferential outer surface of the fixed platform, and the slider can be slidably mounted on the slide rail; proximity switch 1 is fixedly arranged at the upper position of the vertical fixed plate through the fixing frame, and proximity switch 2 is fixedly arranged at the lower position of the vertical fixed plate through the fixing frame, and the sensing heads of proximity switch 1 and proximity switch 2 are arranged correspondingly up and down; the fan-shaped fixed plate is fixedly arranged at one side position of the vertical fixed plate, the outer end of the fan-shaped fixed plate is fixed to the right inner wall of the pyrolysis carbonization hood body, and a hydraulic cylinder is fixedly arranged on the inner upper part of the fan-shaped fixed plate, the lower end of the telescopic rod of the hydraulic cylinder is fixed to the inner upper part of the fan-shaped fixed plate, and the upper part of the hydraulic cylinder body is fixed to the bottom surface of the fixed platform; the proximity switch 1 and the proximity switch 2 are fixedly connected to the PLC control system through a signal line.

7. The pyrolysis carbonization treatment device for forest land covering organic matter according to claim 1, characterized in that: The rotating and swinging mechanism includes a slewing bearing, the inner ring of the slewing bearing is fixedly arranged at the bottom center of the fixed platform, the upper and lower end surfaces of the inner ring of the slewing bearing are higher than the upper and lower end surfaces of the outer ring, and the slewing bearing is concentric with the power output shaft; the connecting rod is fixedly arranged at equal angles around the bottom end surface of the outer ring of the slewing bearing; the transmission concave cylinder is a cylinder with an open top and a closed bottom and a convex edge, a cover plate is fixedly arranged on the upper part of the transmission concave cylinder, a through hole is opened in the center of the cover plate, the inner gear ring is fixedly arranged in the through hole of the cover plate, the meshing gear is fixedly arranged on the outer ring of the transmission bearing, and the inner ring of the transmission bearing is fixedly arranged At the bottom position of the rotating shaft, the meshing gear meshes with the inner ring gear for transmission; the swinging gear is fixed at the left end position of the swinging rod, and the swinging gear meshes with the swinging rack and rotates and swings; the swinging rod is fixed on the left outer side of the transmission concave cylinder, and the swinging rod is hollow, and the swinging rod passes through the wall thickness of the transmission concave cylinder and is flush with its inner wall surface; there are two limit switches, one is fixed on the rear end face of the arc groove of the pyrolysis carbonization hood body, and the other is symmetrically arranged on the front end face of the arc groove of the pyrolysis carbonization hood body, and the sensing head of the limit switch faces the arc direction of the arc groove of the pyrolysis carbonization hood body.

8. The pyrolysis and carbonization treatment device for forest land covering organic matter according to claim 1, characterized in that: The rotating drive device includes a bevel gear 1, which is fixedly arranged at the bottom position of the rotating shaft, and the bevel gear 2 is fixedly arranged on the upper part of the bottom shaft seat. The bevel gear 3 is fixedly arranged on the right end of the rotating short shaft on the left side, and the bevel gear 4 is fixedly arranged on the left end of the rotating short shaft on the right side. The bevel gear 1, the bevel gear 2, the bevel gear 3 and the bevel gear 4 are cross-meshing transmission arrangements; the lateral shaft seat is fixedly arranged on the right inner wall of the transmission concave cylinder, and the right end of the rotating short shaft fixedly mounted on the bevel gear 4 is fixed in the lateral shaft seat; the rotating driving shaft is a smooth rod with a large diameter at one end and a small diameter at the other end. The right end of the rotating driving shaft is fixed to the left end of the rotating short shaft at the left end of the bevel gear 3. The outer ring of the rotating bearing 1 is fixed on the right inner hole end face of the swing lever, and the rotating bearing 2 is fixedly arranged on the inner hole end face of the left end of the swing lever. The rotating driving shaft is fixedly mounted in the inner rings of the rotating bearing 1 and the rotating bearing 2 inside the swing lever, and the left end of the rotating driving shaft extends to the left side of the swing lever.

9. The pyrolysis carbonization treatment device for forest land covering organic matter according to claim 1, characterized in that: The soil covering and turning mechanism includes a fixed disk, which is in the shape of a disk and has a fixing hole in the center. The turning knife is L-shaped with an arc bend; the turning knife is evenly arranged at equal angles around the circumference of the fixed disk; the fixed disk is fixedly installed on the left side of the rotating drive shaft through the fixing hole, and the fixed disk is evenly and equidistantly arranged along the axis of the rotating drive shaft; the soil covering and turning mechanism is located in the middle position inside the pyrolysis carbonization hood body.

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