A smart excavator tillage device suitable for various soil types

Abstract

This invention relates to the field of agricultural tillage equipment technology, and discloses an intelligent excavator tillage device applicable to various soil types. The device includes an excavator, a pressure generating mechanism between the excavator's boom and arm for generating air pressure, a gas storage mechanism on the top of the excavator for storing gas, a liquid mixing and storage mechanism on the outside of the excavator for storing liquid, and a spraying and rinsing mechanism on the outside of the arm for spraying liquid. The pressure generating mechanism pressurizes the gas storage mechanism, and the air pressure inside the storage mechanism pressurizes the liquid mixing and storage mechanism. High-pressure liquid is sprayed through nozzles to automatically clean the bucket, eliminating the need for manual cleaning, improving the bucket's cleaning efficiency, and thus not delaying the excavator's tillage operations, thereby enhancing the excavator's intelligence.

Description

Technical Field

[0001] This invention relates to the field of agricultural tillage equipment technology, specifically to an intelligent excavator tillage device suitable for various soil types. Background Technology

[0002] The role of excavators in agricultural operations is gradually being recognized, especially in large-scale or high-efficiency agricultural operations. With their powerful digging, transporting, and land preparation capabilities, excavators have gradually become an important piece of equipment in farmland management and cultivation. Moreover, excavators can adapt to various terrains and utilize their digging capabilities to be suitable for various soil types.

[0003] In existing technologies, after the excavator finishes tilling, if the soil is sticky, a lot of soil will adhere to the inside of the bucket. Therefore, the bucket needs to be cleaned after a period of use. Currently, cleaning the bucket requires manual labor, which is time-consuming, labor-intensive, and troublesome, reducing the cleaning efficiency of the excavator. This delays the excavator's tilling work and reduces the intelligence level of the excavator tilling equipment. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an intelligent excavator tillage device applicable to various soil types, solving the problems of existing excavator tillage devices requiring manual cleaning, which reduces cleaning efficiency, delays excavator tillage, and lowers the level of intelligence of the excavator tillage device.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solution: an intelligent excavator tillage device applicable to various soil types, comprising an excavator, wherein a pressure generating mechanism is provided between the boom and the middle arm of the excavator for generating pressure, a gas storage mechanism is provided on the top of the excavator for storing gas, a liquid mixing and storage mechanism is provided on the outside of the excavator for storing liquid, and a spraying and rinsing mechanism is provided on the outside of the middle arm of the excavator for spraying liquid.

[0006] Preferably, the air pressure generating mechanism includes an air cylinder, which is rotatably connected to the outside of the excavator's boom. A movable plug is slidably connected inside the air cylinder. A movable rod is fixedly connected to the side of the movable plug away from the air storage mechanism. A one-way valve one is fixedly connected to the outside of the air cylinder near the air storage mechanism. A one-way valve two is fixedly connected to the outside of the air cylinder away from the one-way valve one. A vent pipe is fixedly connected to the bottom of the one-way valve one. The movable rod is rotatably connected to the outside of the excavator's middle boom on the side away from the air cylinder.

[0007] Preferably, the air storage mechanism includes an air storage box, the bottom of which is fixedly connected to the top of the excavator. A fixed base is fixedly connected to the top of the air storage box. An exhaust pipe is fixedly connected inside the fixed base. Multiple fixed circular blocks are fixedly connected to the outside of the exhaust pipe. An outer cylinder is fixedly connected to the top of each fixed circular block. A limit plug is slidably connected inside the outer cylinder. An inner rod is fixedly connected to the top of the limit plug. A top block is fixedly connected to the top of the inner rod. A movable plug is provided inside the exhaust pipe. A top cover is fixedly connected to the top of the movable plug. The outside of each of the multiple top blocks is fixedly connected to the outside of the top cover. A tension spring is sleeved on the outside of the exhaust pipe. One end of the tension spring is fixedly connected to the bottom of the top cover, and the other end of the tension spring is fixedly connected to the top of the fixed base.

[0008] Preferably, the mixing and storage mechanism includes a mounting base, which is fixedly connected to the outside of the excavator. A water storage tank is fixedly connected to the top of the mounting base, and a mounting box is fixedly connected to the top of the water storage tank. An impeller is rotatably connected inside the mounting box, and a rotating rod is rotatably connected to the bottom of the impeller. A mounting sleeve is fixedly connected to the outside of the rotating rod. A stirring rod is fixedly connected to one side of the mounting sleeve, and a mounting frame is fixedly connected to the side of the mounting sleeve away from the stirring rod. A retaining spring is provided inside both the upper and lower sides of the mounting frame, and a limiting disc is slidably connected inside both the upper and lower sides of the mounting frame. The limiting disc is located away from the retaining spring. One end of the spring is fixedly connected to a connecting slide rod. A mounting plate is fixedly connected between the two connecting slide rods on the side away from the rotating rod. A cleaning brush is fixedly connected to the side of the mounting plate away from the rotating rod. A connecting pipe is fixedly connected to the outside of the mounting box. An automatic valve is fixedly connected to the bottom of the connecting pipe. The bottom of the automatic valve is fixedly connected to the top of the air tank. A connecting bend is fixedly connected to the outside of the mounting box. The bottom end of the connecting bend is fixedly connected to the top of the water tank. A solenoid valve is fixedly connected to the bottom of the water tank. The top of the rotating rod is rotatably connected to the top of the water tank. The bottom of the rotating rod is rotatably connected to the bottom of the excavator.

[0009] Preferably, the spraying and flushing mechanism includes a liquid passage pipe, to which multiple spray heads are fixedly connected. One end of the liquid passage pipe is fixedly connected to a three-way automatic control valve, and the end of the three-way automatic control valve away from the liquid passage pipe is fixedly connected to a water inlet hose. The bottom of the three-way automatic control valve is fixedly connected to an electrically controlled valve, and the bottom of the electrically controlled valve is fixedly connected to a connecting liquid passage pipe. The end of the connecting liquid passage pipe away from the electrically controlled valve is fixedly connected to a water spray head. A mounting base is fixedly connected to the outside of the liquid passage pipe, and the top of the water spray head is fixedly connected to the outside of the excavator bucket. The outside of the mounting base is fixedly connected to the outside of the excavator boom.

[0010] Preferably, the end of the water inlet hose furthest from the excavator is fixedly connected to the outside of the solenoid valve, and multiple injection nozzles are evenly and alternately distributed on the outside of the fluid inlet hose.

[0011] Preferably, the end of the vent pipe away from the air cylinder is fixedly connected to the outside of the air storage box, and the outside of the movable rod passes through the side of the air cylinder away from the air storage mechanism.

[0012] Preferably, one end of the tension spring is fixedly connected to the bottom of the top cover, and the other end of the tension spring is fixedly connected to the top of the fixed base.

[0013] Preferably, the outer side of the inner rod extends through the top of the outer cylinder, and the bottom of the exhaust pipe extends through the top of the air storage box.

[0014] Preferably, one end of the clamping spring is fixedly connected inside the mounting bracket, and the other end of the clamping spring is fixedly connected to the side of the limiting disc near the rotating rod.

[0015] This invention provides an intelligent excavator-based tillage device suitable for various soil types. It offers the following advantages:

[0016] 1. This invention pressurizes the air storage mechanism through an air pressure generating mechanism, and at the same time, it can use the air pressure inside the air storage mechanism to pressurize the mixing and storage mechanism, and spray high-pressure liquid through the spray head to automatically clean the bucket. Therefore, no manual cleaning is required, which improves the cleaning efficiency of the excavator bucket and does not delay the excavator's operation, thus improving the intelligence of the excavator.

[0017] 2. The present invention can drive the impeller to rotate through the gas storage mechanism, and drive the stirring rod to stir, thereby accelerating the mixing of water, fertilizer or pesticides, and thus enabling the excavator tillage equipment to fertilize, irrigate or even spray pesticides, thus realizing the multi-functionality of the excavator tillage equipment. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present invention;

[0019] Figure 2 This is a schematic diagram of the water storage tank in this invention;

[0020] Figure 3 This is a schematic diagram of the air cylinder in this invention;

[0021] Figure 4 This is a schematic diagram of the mounting bracket in this invention;

[0022] Figure 5 This is a schematic diagram of the mounting plate in this invention;

[0023] Figure 6 This is a schematic diagram of the structure of the fixed base in this invention;

[0024] Figure 7 This is a schematic diagram of the movable plug in this invention;

[0025] Figure 8 This is a schematic diagram of the liquid passage pipe in this invention.

[0026] Among them, 1. Excavator; 2. Air pressure generating mechanism; 201. Air cylinder; 202. Movable plug; 203. Movable rod; 204. One-way valve one; 205. One-way valve two; 206. Air pipe; 3. Air storage mechanism; 301. Air storage tank; 302. Fixed base; 303. Exhaust pipe; 304. Fixed round block; 305. Outer cylinder; 306. Limiting slide plug; 307. Inner rod; 308. Top block; 309. Top cover; 310. Movable plug; 311. Tension spring; 4. Mixing liquid storage mechanism; 401. Mounting base; 402. Water storage tank; 403. Mounting box; 4 04. Impeller; 405. Rotating rod; 406. Mounting sleeve; 407. Stirring rod; 408. Mounting bracket; 409. Clamping spring; 410. Limiting disc; 411. Connecting slide rod; 412. Mounting plate; 413. Cleaning brush; 414. Connecting pipe; 415. Automatic valve; 416. Connecting bend; 417. Solenoid valve; 5. Spraying and flushing mechanism; 501. Liquid pipe; 502. Spray head; 503. Three-way automatic control valve; 504. Water inlet hose; 505. Electrically controlled valve; 506. Liquid inlet pipe; 507. Spray head; 508. Mounting base. Detailed Implementation

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Please see the appendix Figure 1 - Appendix Figure 8 This invention provides an intelligent excavator tillage device applicable to various soil types, including an excavator 1. A pressure generating mechanism 2 is provided between the boom and the middle arm of the excavator 1 for generating air pressure. A gas storage mechanism 3 is provided on the top of the excavator 1 for storing gas. A liquid mixing and storage mechanism 4 is provided on the outside of the excavator 1 for storing liquid. A spraying and rinsing mechanism 5 is provided on the outside of the middle arm of the excavator 1 for spraying liquid.

[0029] The air pressure generating mechanism 2 includes an air cylinder 201, which is rotatably connected to the outside of the boom of the excavator 1. A movable plug 202 is slidably connected inside the air cylinder 201. A movable rod 203 is fixedly connected to the side of the movable plug 202 away from the air storage mechanism 3. As the movable rod 203 moves, it can drive the movable plug 202 to move, thereby filling the air storage mechanism 3 with gas. A one-way valve 204 is fixedly connected to the outside of the air cylinder 201 near the air storage mechanism 3, and a two-way valve 205 is fixedly connected to the outside of the air cylinder 201 away from the one-way valve 204. The one-way valves 204 and 205 allow for one-way airflow. A vent pipe 206 is fixedly connected to the bottom of the one-way valve 204, serving as a connection for airflow. The movable rod 203 is located away from the air cylinder 201. One side is rotatably connected to the outside of the boom of excavator 1. When the excavator is working, the boom and boom will continuously open and close. When the boom is retracted, it will pull the movable rod 203 to move to the outside of the air cylinder 201, which will drive the movable plug 202 to move to the outside of the air cylinder 201. At this time, the second check valve 205 opens and the first check valve 204 closes, so that the outside air can be drawn into the air cylinder 201. When the boom is extended, the movable rod 203 drives the movable plug 202 to move to the inside of the air cylinder 201. At this time, the second check valve 205 closes and the first check valve 204 opens, which will push the air inside the air cylinder 201 into the air pipe 206 through the first check valve 204, and then pass the gas into the air storage mechanism 3 through the air pipe 206 to store the gas.

[0030] The gas storage mechanism 3 includes a gas storage tank 301, which stores gas. The bottom of the gas storage tank 301 is fixedly connected to the top of the excavator 1. A fixed base 302 is fixedly connected to the top of the gas storage tank 301, providing an installation position. An exhaust pipe 303 is fixedly connected inside the fixed base 302, connecting to the interior of the gas storage tank 301. Multiple fixed circular blocks 304 are fixedly connected to the outside of the exhaust pipe 303, providing installation positions. An outer cylinder 305 is fixedly connected to the top of the fixed circular blocks 304. A limit plug 306 is slidably connected inside the outer cylinder 305, serving a limiting function. An inner rod 307 is fixedly connected to the top of the sliding plug 306. The inner rod 307 slides inside the outer cylinder 305 and can play a limiting role. A top block 308 is fixedly connected to the top of the inner rod 307, which can play a connecting and installation role. A movable plug 310 is provided inside the exhaust pipe 303. The movable plug 310 can block the exhaust pipe 303. A top cover 309 is fixedly connected to the top of the movable plug 310, which can provide an installation position. The exterior of multiple top blocks 308 is fixedly connected to the exterior of the top cover 309. A tension spring 311 is sleeved on the exterior of the exhaust pipe 303. One end of the tension spring 311 is fixedly connected to the bottom of the top cover 309, and the other end of the tension spring 311 is fixedly connected to... The top of the fixed base 302, the end of the vent pipe 206 away from the air cylinder 201 is fixedly connected to the outside of the air storage box 301, the outside of the movable rod 203 passes through the side of the air cylinder 201 away from the air storage mechanism 3, one end of the tension spring 311 is fixedly connected to the bottom of the top cover 309, and the other end of the tension spring 311 is fixedly connected to the top of the fixed base 302, the outside of the inner rod 307 passes through the top of the outer cylinder 305, and the bottom of the exhaust pipe 303 passes through the top of the air storage box 301. When gas enters the interior of the air storage box 301 through the vent pipe 206, it is stored in the air storage box 301. When the gas level inside the air storage box 301 reaches a high level, the air storage box 301 cannot hold too much gas. At this time, under the action of air pressure, the moving plug 310 will be pushed upward, and then the moving plug 310 will be pushed out of the interior of the exhaust pipe 303. At this time, the top cover 309 will be moved upward under the action of the moving plug 310, which will cause the tension spring 311 to be stretched, and at the same time, it will cause the top block 308 to be moved upward, and the inner rod 307 will be pulled out of the interior of the outer cylinder 305. After a part of the gas inside the gas storage box 301 is released, the top cover 309 will be moved downward under the action of the tension spring 311, and then the moving plug 310 will be moved downward and enter the interior of the exhaust pipe 303, and then the gas storage box 301 will be sealed again to prevent the gas inside the gas storage box 301 from overflowing again.

[0031] The mixing and storage mechanism 4 includes a mounting base 401, which provides an installation position. The mounting base 401 is externally fixedly connected to the outside of the excavator 1. A water storage tank 402 is fixedly connected to the top of the mounting base 401, providing a water storage space. An installation box 403 is fixedly connected to the top of the water storage tank 402, providing an installation position. An impeller 404 is rotatably connected inside the installation box 403, rotating under the action of water flow. A rotating rod 405 is rotatably connected to the bottom of the impeller 404, providing an installation position. An installation sleeve 406 is fixedly connected to the outside of the rotating rod 405. A stirring rod 407 is fixedly connected to one side of the outer side of the installation sleeve 406. The device can stir the liquid inside the water storage tank 402, thereby mixing the liquid. A mounting bracket 408 is fixedly connected to the side of the mounting sleeve 406 away from the stirring rod 407. The mounting bracket 408 serves as a connection and installation mechanism. A retaining spring 409 is installed inside both the upper and lower sides of the mounting bracket 408. A limiting disc 410 is slidably connected inside both the upper and lower sides of the mounting bracket 408. A connecting slide rod 411 is fixedly connected to the end of the limiting disc 410 away from the retaining spring 409. The retaining spring 409 can exert a force on the limiting disc 410 against the inner wall of the water storage tank 402, thereby exerting a force on both the limiting disc 410 and the connecting slide rod 411 against the inner wall of the water storage tank 402. A mounting plate 41 is fixedly connected between the sides of the two connecting slide rods 411 away from the rotating rod 405. 2. A cleaning brush 413 is fixedly connected to the side of the mounting plate 412 away from the rotating rod 405. The force applied to the inner wall of the water storage tank 402 by the connecting slide rod 411 ensures that the cleaning brush 413 adheres tightly to the inner wall of the water storage tank 402, thus improving the cleaning effect of the cleaning brush 413. A connecting pipe 414 is fixedly connected to the outside of the mounting box 403. An automatic valve 415 is fixedly connected to the bottom of the connecting pipe 414. The automatic valve 415 controls the opening and closing of the valve. The bottom of the automatic valve 415 is fixedly connected to the top of the air storage tank 301. A connecting bend 416 is fixedly connected to the outside of the mounting box 403. The connecting bend 416 serves as a connection, and its bottom end is fixedly connected to the top of the water storage tank 402. The bottom of the water storage tank 402 is fixedly connected to the connecting pipe 416. A solenoid valve 417 is fixedly connected. The top of the rotating rod 405 is rotatably connected to the top of the water storage tank 402, and the bottom of the rotating rod 405 is rotatably connected to the bottom of the excavator 1. One end of the clamping spring 409 is fixedly connected to the inside of the mounting bracket 408, and the other end of the clamping spring 409 is fixedly connected to the side of the limiting disc 410 near the rotating rod 405. When the gas storage tank 301 has a large amount of gas stored inside, the automatic valve 415 is opened. After the automatic valve 415 is opened, the gas enters the interior of the mounting box 403 through the connecting pipe 414, thereby driving the impeller 404 to rotate. The rotation of the impeller 404 drives the rotating rod 405 to rotate, and the rotation of the rotating rod 405 drives the stirring rod 407 to rotate.This allows the liquid inside the water storage tank 402 to be mixed. When the rotating rod 405 rotates, it also drives the mounting frame 408 to rotate. The rotation of the mounting frame 408 then drives the connecting slide rod 411 to rotate, which in turn drives the mounting plate 412 and the cleaning brush 413 to rotate. This scrapes the material from the inner wall of the water storage tank 402 back into the tank, preventing material from adhering to the inner wall and avoiding waste. It also automatically cleans the inside of the water storage tank 402.

[0032] The spraying and flushing mechanism 5 includes a liquid-passing pipe 501, with multiple spray nozzles 502 fixedly connected to its exterior. A three-way automatic control valve 503 is fixedly connected to one end of the liquid-passing pipe 501, allowing liquid inside the pipe to be sprayed out through the spray nozzles 502 and clean the bucket of the excavator 1. A water-receiving hose 504 is fixedly connected to the end of the three-way automatic control valve 503 away from the liquid-passing pipe 501, serving as a connection point. An electrically controlled valve 505 is fixedly connected to the bottom of the control valve 503. The electrically controlled valve 505 can control the opening and closing of the valve. A liquid connection pipe 506 is fixedly connected to the bottom of the electrically controlled valve 505. A water spray head 507 is fixedly connected to the end of the liquid connection pipe 506 away from the electrically controlled valve 505. The water spray head 507 can perform fertilization and irrigation. A mounting base 508 is fixedly connected to the outside of the liquid connection pipe 501. The top of the water spray head 507 is fixedly connected to the outside of the excavator bucket 1. The mounting base 508 is fixedly connected to the outside of the boom of the excavator 1. The end of the water inlet hose 504 furthest from the excavator 1 is fixedly connected to the outside of the solenoid valve 417. Multiple injection nozzles 502 are evenly and alternately distributed outside the liquid inlet pipe 501. Gas enters the water storage tank 402 through the connecting bend 416 to pressurize the inside of the water storage tank 402. The solenoid valve 417 and the three-way automatic control valve 503 are opened at the end near the liquid inlet pipe 501. Under pressure, the liquid inside the water storage tank 402 is forced through the water inlet hose 504 into the liquid inlet pipe 501. High-pressure water jets are sprayed from the spray nozzle 502 on the liquid pipe 501. As the bucket on the excavator 1 rotates, the bucket of the excavator 1 can be washed clean. The end of the three-way automatic control valve 503 near the liquid pipe 501 is closed, and the end of the three-way automatic control valve 503 near the liquid connecting pipe 506 is opened. The electric control valve 505 is also opened. At this time, with the liquid connecting pipe 506 connected, water or fertilizer can be introduced into the interior of the spray nozzle 507 and can move with the movement of the bucket, thereby facilitating irrigation or fertilizer application.

[0033] Working principle: When the excavator is tilling, the boom and arm will continuously open and close. When the arm is retracted, it will pull the movable rod 203 to move outward of the air cylinder 201, which will drive the movable plug 202 to move outward of the air cylinder 201. At this time, the second check valve 205 opens and the first check valve 204 closes, so that the outside air can be drawn into the air cylinder 201. When the arm is extended, the movable rod 203 drives the movable plug 202 to move into the air cylinder 201. At this time, the second check valve 205 closes and the first check valve 204 opens, so that the air inside the air cylinder 201 can be pushed into the air pipe 206 through the first check valve 204, and then the air is introduced into the air storage mechanism 3 through the air pipe 206 for gas storage.

[0034] When gas enters the gas storage tank 301 through the vent pipe 206, it is stored in the gas storage tank 301. When the gas level inside the gas storage tank 301 reaches a high level, since the gas storage tank 301 cannot hold too much gas, the moving plug 310 will be pushed upward by the air pressure. This will push the moving plug 310 out of the exhaust pipe 303. At this time, the top cover 309 will move upward under the action of the moving plug 310, which will stretch the tension spring 311 and move the top block 308 upward. It will also pull the inner rod 307 out of the outer cylinder 305. After a portion of the gas inside the gas storage tank 301 is released, the top cover 309 will move downward under the action of the tension spring 311. This will then move the moving plug 310 downward into the exhaust pipe 303, which will then seal the gas storage tank 301 again to prevent the gas inside the gas storage tank 301 from overflowing again.

[0035] When the gas storage tank 301 contains a large amount of gas, the automatic valve 415 is opened. After the automatic valve 415 is opened, the gas enters the installation box 403 through the connecting pipe 414, which drives the impeller 404 to rotate. The rotation of the impeller 404 drives the rotating rod 405 to rotate, which in turn drives the stirring rod 407 to rotate, thereby mixing the liquid inside the water storage tank 402. When the rotating rod 405 rotates, it also drives the installation frame 408 to rotate. The rotation of the installation frame 408 drives the connecting slide rod 411 to rotate, which in turn drives the installation plate 412 and the cleaning brush 413 to rotate, thereby scraping off the material on the inner wall of the water storage tank 402 and letting it fall back into the water storage tank 402 to prevent the material from adhering to the inner wall of the water storage tank 402 and to avoid material waste. At the same time, it can also automatically clean the inside of the water storage tank 402.

[0036] Gas enters the water storage tank 402 through the connecting bend 416 to pressurize the inside of the water storage tank 402. The solenoid valve 417 and the end of the three-way automatic control valve 503 near the liquid inlet pipe 501 are opened. Under pressure, the liquid inside the water storage tank 402 can enter the liquid inlet pipe 501 through the water inlet hose 504. High-pressure water is sprayed out through the spray nozzle 502 on the liquid inlet pipe 501. As the bucket on the excavator 1 rotates, the bucket of the excavator 1 can be washed clean. The end of the three-way automatic control valve 503 near the liquid inlet pipe 501 is closed, and the end of the three-way automatic control valve 503 near the liquid inlet pipe 506 is opened. The electric control valve 505 is also opened. At this time, with the liquid inlet pipe 506 connected, water or fertilizer can be introduced into the spray nozzle 507 and can move with the movement of the bucket, thus facilitating irrigation or fertilizer application.

[0037] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A smart excavator-based tillage device suitable for various soil types, comprising an excavator (1), characterized in that, A pressure generating mechanism (2) is provided between the boom and the middle arm of the excavator (1). The pressure generating mechanism (2) is used to generate air pressure. A gas storage mechanism (3) is provided on the top of the excavator (1). The gas storage mechanism (3) is used to store gas. A liquid mixing and storage mechanism (4) is provided on the outside of the excavator (1). The liquid mixing and storage mechanism (4) is used to store liquid. A spraying and flushing mechanism (5) is provided on the outside of the middle arm of the excavator (1). The spraying and flushing mechanism (5) is used to spray liquid. The mixing and storage mechanism (4) includes a mounting base (401), which is fixedly connected to the outside of the excavator (1). A water storage tank (402) is fixedly connected to the top of the mounting base (401), and a mounting box (403) is fixedly connected to the top of the water storage tank (402). An impeller (404) is rotatably connected inside the mounting box (403), and a rotating rod (405) is rotatably connected to the bottom of the impeller (404). 05) is externally fixedly connected to an installation sleeve (406), and a stirring rod (407) is fixedly connected to one side of the installation sleeve (406). A mounting bracket (408) is fixedly connected to the side of the installation sleeve (406) away from the stirring rod (407). A retaining spring (409) is provided inside the upper and lower sides of the mounting bracket (408). A limiting disc (410) is slidably connected inside the upper and lower sides of the mounting bracket (408). The limiting disc (410) is away from the retaining spring (409). One end of the 09) is fixedly connected to a connecting slide rod (411), and a mounting plate (412) is fixedly connected between the two connecting slide rods (411) on the side away from the rotating rod (405). A cleaning brush (413) is fixedly connected to the side of the mounting plate (412) away from the rotating rod (405). A connecting pipe (414) is fixedly connected to the outside of the mounting box (403), and an automatic valve (415) is fixedly connected to the bottom of the connecting pipe (414). The bottom of the automatic valve (415) is... The mounting box (403) is fixedly connected to the top of the air storage tank (301), and a connecting elbow (416) is fixedly connected to the outside of the mounting box (403). The bottom end of the connecting elbow (416) is fixedly connected to the top of the water storage tank (402). A solenoid valve (417) is fixedly connected to the bottom of the water storage tank (402). The top of the rotating rod (405) is rotatably connected to the top of the water storage tank (402), and the bottom of the rotating rod (405) is rotatably connected to the bottom of the excavator (1). The spraying and rinsing mechanism (5) includes a liquid inlet pipe (501), to which multiple spray heads (502) are fixedly connected. A three-way automatic control valve (503) is fixedly connected to one end of the liquid inlet pipe (501), and a water inlet hose (504) is fixedly connected to the end of the three-way automatic control valve (503) away from the liquid inlet pipe (501). An electrically controlled valve (505) is fixedly connected to the bottom of the three-way automatic control valve (503). A liquid-connecting pipe (506) is fixedly connected to the bottom of the electrically controlled valve (505). A water spray head (507) is fixedly connected to one end of the liquid-connecting pipe (506) away from the electrically controlled valve (505). A mounting base (508) is fixedly connected to the outside of the liquid-connecting pipe (501). The top of the water spray head (507) is fixedly connected to the outside of the bucket of the excavator (1). The outside of the mounting base (508) is fixedly connected to the outside of the middle arm of the excavator (1). The end of the water inlet hose (504) away from the excavator (1) is fixedly connected to the outside of the solenoid valve (417), and the plurality of spray nozzles (502) are evenly and alternately distributed on the outside of the liquid inlet pipe (501).

2. The intelligent excavator tillage equipment applicable to various soil types according to claim 1, characterized in that, The air pressure generating mechanism (2) includes an air cylinder (201), which is rotatably connected to the outside of the boom of the excavator (1). A movable plug (202) is slidably connected inside the air cylinder (201). A movable rod (203) is fixedly connected to the side of the movable plug (202) away from the air storage mechanism (3). A one-way valve (204) is fixedly connected to the outside of the side of the air cylinder (201) close to the air storage mechanism (3). A one-way valve (205) is fixedly connected to the outside of the side of the air cylinder (201) away from the one-way valve (204). A vent pipe (206) is fixedly connected to the bottom of the one-way valve (204). The movable rod (203) is rotatably connected to the outside of the middle boom of the excavator (1) on the side away from the air cylinder (201).

3. The intelligent excavator tillage equipment applicable to various soil types according to claim 1, characterized in that, The air storage mechanism (3) includes an air storage tank (301). The bottom of the air storage tank (301) is fixedly connected to the top of the excavator (1). A fixed base (302) is fixedly connected to the top of the air storage tank (301). An exhaust pipe (303) is fixedly connected inside the fixed base (302). A plurality of fixed round blocks (304) are fixedly connected to the outside of the exhaust pipe (303). An outer cylinder (305) is fixedly connected to the top of the fixed round blocks (304). A limit plug (306) is slidably connected inside the outer cylinder (305). The top of the limit plug (306) is fixed. An inner rod (307) is connected to the exhaust pipe (303), and a top block (308) is fixedly connected to the top of the inner rod (307). A movable plug (310) is provided inside the exhaust pipe (303), and a top cover (309) is fixedly connected to the top of the movable plug (310). The exterior of multiple top blocks (308) is fixedly connected to the exterior of the top cover (309). A tension spring (311) is sleeved on the exterior of the exhaust pipe (303). One end of the tension spring (311) is fixedly connected to the bottom of the top cover (309), and the other end of the tension spring (311) is fixedly connected to the top of the fixed base (302).

4. The intelligent excavator tillage equipment applicable to various soil types according to claim 2, characterized in that, The end of the vent pipe (206) away from the air cylinder (201) is fixedly connected to the outside of the air storage box (301), and the outside of the movable rod (203) passes through the side of the air cylinder (201) away from the air storage mechanism (3).

5. The intelligent excavator tillage equipment applicable to various soil types according to claim 3, characterized in that, One end of the tension spring (311) is fixedly connected to the bottom of the top cover (309), and the other end of the tension spring (311) is fixedly connected to the top of the fixed base (302).

6. The intelligent excavator tillage equipment applicable to various soil types according to claim 3, characterized in that, The outer part of the inner rod (307) penetrates the top of the outer cylinder (305), and the bottom of the exhaust pipe (303) penetrates the top of the air storage box (301).

7. The intelligent excavator tillage equipment applicable to various soil types according to claim 1, characterized in that, One end of the clamping spring (409) is fixedly connected to the inside of the mounting bracket (408), and the other end of the clamping spring (409) is fixedly connected to the side of the limiting disc (410) near the rotating rod (405).

Images