CN-122012127-A - Crawler-type new energy unmanned straw carbonization integrated machine

CN122012127ACN 122012127 ACN122012127 ACN 122012127ACN-122012127-A

Abstract

The invention relates to the technical field of agricultural machinery and discloses a crawler-type new energy unmanned straw carbonization integrated machine which comprises a vehicle body, wherein a straw collection mechanism is arranged at the front end of the vehicle body, a crushing device and a carbonization mechanism are arranged at the top of the vehicle body, the straw collection mechanism is used for collecting field straws and conveying the field straws to the crushing device, the bottom of the crushing device is connected with a conveying dragon II, the carbonization mechanism comprises an outer cylinder which is arranged at the top of the vehicle body through a plurality of mounting rings, and an inner cylinder which is rotatably arranged at the inner side of the outer cylinder, the conveying dragon II extends into the inner cylinder through a rotating ring, and the rotating ring is in rotating fit with one side of the inner cylinder. The straws entering the carbonization mechanism after crushing can be fully stirred through the reverse rotation of the inner cylinder and the outer cylinder, and the uniform guide of the straws in the carbonization process is realized by matching with the spiral guide ribs, so that the straws are ensured to be heated consistently, and the quality of carbonized products is ensured.

Inventors

JIN CHUNLEI
JIN CHENHUI
ZHANG HANLIN
LV WEIGUANG
XU CHENGLONG
ZHANG HAIYUN
Zhu Xianpu

Assignees

上海玖霖环保科技有限公司
上海市农业科学院

Dates

Publication Date: 20260512
Application Date: 20251229

Claims (10)

1. The utility model provides a crawler-type new forms of energy unmanned stalk carbonization all-in-one, its characterized in that, including automobile body (1), automobile body (1) front end is equipped with straw collection mechanism, and the top is equipped with crushing apparatus (11) and carbonization mechanism, straw collection mechanism is used for gathering field straw and carries to crushing apparatus (11), crushing apparatus (11) bottom is connected with carries dragon two (9), carbonization mechanism includes outer tube (12) installed in automobile body (1) top through a plurality of collar (13) to and rotates inner tube (10) of installing in outer tube (12) inboard, carry dragon two (9) to extend to inner tube (10) inside through rotation ring (15), just rotation ring (15) and inner tube (10) one side normal running fit, the inside wall of inner tube (12) and inner tube (10) all is equipped with spiral guide bar (14), inner tube (10) one side fixedly connected with ring gear (802), outer tube (12) surface fixedly connected with ring gear two (807), driving motor (801) are installed in the outer side of crushing apparatus (11), driving rod (809) are connected with two rotation driving rod (809) outside two rotation rod (809) are equipped with rotation rod (809) one side fixedly connected with rotation rod 808, the rotary rod I (806) and the rotary rod II (809) are fixedly connected with a bevel gear I (804) outside, the bevel gear I (804) on the rotary rod II (809) is connected with a bevel gear II (805) in a meshed mode, the end portion of the rotary rod I (806) is fixedly connected with a driving gear I (803), the inner wall of the outer layer net drum (12) is fixedly connected with an elastic scraping plate, the elastic scraping plate is attached to the outer surface of the inner drum (10), the rotary rod II (809) is driven to rotate through a driving motor (801), and the rotary rod I (806) is driven to reversely rotate through transmission of the bevel gear I (804) and the bevel gear II (805), so that the inner drum (10) and the outer drum (12) are driven to rotate in opposite directions.
2. The crawler-type new energy unmanned straw carbonization integrated machine according to claim 1, wherein a bidirectional cylinder (18) is mounted on one side of the inner cylinder (10), a rotating ring (15) is hinged to a telescopic end of the bidirectional cylinder (18), a blanking plate (16) is hinged to one end of the rotating ring (15), the blanking plate (16) is rotatably connected to a port of the inner cylinder (10), and the ports of the inner cylinder (10) are plugged by the two blanking plates (16) after being spliced.
3. The crawler-type new energy unmanned straw carbonization all-in-one machine according to claim 1, wherein the smashing equipment (11) comprises two smashing rollers which are parallel to each other and are intermittently matched with each other on the outer surface, the two smashing rollers are rotatably installed in a shell of the smashing equipment (11), one end of each smashing roller penetrates through the shell and is fixedly connected with a rotating disc (19), a fixed block (20) is connected to an eccentric position of the outer portion of the rotating disc (19), a movable frame (21) is rotatably installed on the outer side of the smashing equipment (11) through a rotating shaft, a sector gear (22) is fixedly connected to the bottom of the movable frame (21), a driving rack (23) is slidably installed on the outer surface of the smashing equipment (11), and the outer side of the sector gear (22) is in meshed connection with the outer side of the driving rack (23).
4. The crawler-type new energy unmanned straw carbonization integrated machine according to claim 3, wherein a movable groove is formed in the movable frame (21), and the fixed block (20) is movably arranged in the movable groove.
5. The crawler-type new energy unmanned straw carbonization all-in-one machine according to claim 4, wherein two ends of the driving rack (23) are fixedly connected with movable rods (706), two fixed cylinders (701) are fixedly connected to the top of the vehicle body (1), one end, far away from the driving rack (23), of each movable rod (706) penetrates through one side of each fixed cylinder (701) and is fixedly connected with a rubber piston, the rubber pistons are in sealing sliding fit with the inside of each fixed cylinder (701), one outer surface of each fixed cylinder (701) is sequentially communicated with a second mounting pipe (703) and a first mounting pipe (702), the other outer surface of each fixed cylinder (701) is sequentially communicated with a first connecting pipe (704) and a second connecting pipe (705), and a storage tank (2) for storing nitrogen is mounted on one side of the top of the vehicle body (1).
6. The crawler-type new energy unmanned straw carbonization all-in-one machine according to claim 5, wherein the first installation tube (702), the second installation tube (703), the first connection tube (704) and the second connection tube (705) are all provided with check valves, one end of the first installation tube (702), which is far away from the fixed tube (701), stretches into the interior of the transportation equipment (5), one end of the second installation tube (703), which is far away from the fixed tube (701), stretches into the interior of one installation ring (13), one end of the first connection tube (704), which is far away from the fixed tube (701), stretches into the interior of the installation ring (13), and one end of the second connection tube (705), which is far away from the fixed tube (701), is communicated with the interior of the storage tank (2).
7. The crawler-type new energy unmanned straw carbonization integrated machine according to claim 1, wherein the outer side of the bevel gear II (805) is in meshed connection with the outer side of the bevel gear I (804) positioned on the rotating rod I (806), the outer side of the driving gear II (808) is in meshed connection with the outer side of the driving gear II (808), and the outer side of the driving gear I (803) is in meshed connection with the outer side of the gear ring I (802).
8. The crawler-type new energy unmanned straw carbonization integrated machine according to claim 1, wherein the outer surface of the inner cylinder (10) is provided with a plurality of sieve holes.
9. The crawler-type new energy unmanned straw carbonization integrated machine according to claim 1, wherein a blanking pipe (17) is communicated with the outer side of the outer barrel (12), a control valve is arranged on the outer side of the blanking pipe (17), the blanking pipe (17) is used for discharging ash residues in the outer barrel (12), a collecting frame (6) is arranged on one side, far away from the conveying equipment (5), of the top of the vehicle body (1), and the collecting frame (6) is used for storing carbonized straw.
10. The crawler-type new energy unmanned straw carbonization integrated machine according to claim 1, wherein the straw collection mechanism comprises a straw collection frame (4) arranged on a front end installation frame of a vehicle body (1), a conveying dragon one (3) is arranged on the inner side of the straw collection frame (4), a conveying device (5) is abutted to the output end of the conveying dragon one (3), and the output end of the conveying device (5) extends to a feed inlet of a crushing device (11).

Description

Crawler-type new energy unmanned straw carbonization integrated machine Technical Field The invention relates to the technical field of agricultural machinery, in particular to a crawler-type new energy unmanned straw carbonization integrated machine. Background The straw is used as biomass waste with wide range in agricultural production, the recycling utilization of the straw is an important direction for promoting the green sustainable development of agriculture, the straw carbonization technology converts the straw into high-added-value products such as biochar, biomass gas and the like through pyrolysis reaction, and the straw carbonization technology has important application value in the fields of soil improvement, carbon fixation, emission reduction, clean energy supply and the like, and becomes one of main technical paths of straw recycling utilization. At present, the field straw carbonization treatment is mainly divided into two technical schemes, namely a traditional step-by-step treatment system, wherein the system consists of an independent straw collector, a pulverizer, drying equipment, a carbonization furnace and a transfer device, the harvested straw is required to be transferred to the pulverizer for pulverization during operation, then is transferred to the drying equipment for removing moisture, and finally is sent to the carbonization furnace for pyrolysis, the scheme can realize the basic function of straw carbonization, but has obvious defects, the labor cost and the transportation cost are high due to the dispersion of the equipment and the cutting of the operation flow, the moisture absorption and the moisture regain of the straw and the impurity mixing of soil are easily caused in the transportation process, the subsequent carbonization reaction efficiency and the product purity are directly influenced, and the simple integrated straw carbonization equipment is used for solving the complicated problem of step-by-step treatment, and the equipment integrates the basic functions of pulverization and carbonization, but the straw is difficult to be fully stirred in the carbonization furnace, the heated unevenly, the partially carbonized straw is not completely carbonized, the partially excessively carbonized, and the product quality is poor in stability. The problems of the prior art lead to higher application cost, lower efficiency and unstable product quality of the straw carbonization technology, which severely limit the large-scale popularization and popularization of the straw carbonization technology in agricultural production, and an integrated straw carbonization device with optimized structure, synergistic functions, energy conservation and high efficiency is needed to solve the pain point. Disclosure of Invention Aiming at the defects of the prior art, the invention provides a crawler-type new energy unmanned straw carbonization integrated machine, which solves the problems in the prior art. The crawler-type new energy unmanned straw carbonization integrated machine comprises a vehicle body, wherein a straw collecting mechanism is arranged at the front end of the vehicle body, crushing equipment and a carbonization mechanism are arranged at the top of the vehicle body, the straw collecting mechanism is used for collecting field straws and conveying the field straws to the crushing equipment, a conveying dragon II is connected to the bottom of the crushing equipment, the carbonization mechanism comprises an outer cylinder installed at the top of the vehicle body through a plurality of mounting rings and an inner cylinder rotatably installed at the inner side of the outer cylinder, the conveying dragon II extends to the inner side of the inner cylinder through a rotating ring, the rotating ring is in rotary fit with one side of the inner cylinder, spiral guide ribs are arranged on the inner side walls of the outer cylinder and the inner cylinder, a gear ring I is fixedly connected to one side of the inner cylinder, a gear ring II is fixedly connected to the outer surface of the outer cylinder, a driving motor is installed at the outer side of the crushing equipment, a rotating rod I is arranged on the outer rotating sleeve of the rotating rod, the rotating rod I is fixedly connected with a bevel gear through a plurality of mounting rings, the rotating rod I is rotatably connected with the rotating rod II through a rotating motor, and the rotating rod II is in the opposite direction, and is in turn connected with a driving bevel gear through a driving rod, and the rotating rod I is fixedly connected with one end of the rotating rod through a driving bevel gear. Preferably, a bidirectional cylinder is mounted on one side of the inner cylinder, a rotating ring is hinged to the telescopic end of the bidirectional cylinder, a blanking plate is hinged to one end of the rotating ring, the blanking plate is rotatably connected to the port of the inner cylinder, and the two blanking pla