CN113812254B - Multi-brush-roller type paddy field water chestnut digging equipment based on crawler chassis and use method thereof - Google Patents
Multi-brush-roller type paddy field water chestnut digging equipment based on crawler chassis and use method thereof Download PDFInfo
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- CN113812254B CN113812254B CN202111171519.2A CN202111171519A CN113812254B CN 113812254 B CN113812254 B CN 113812254B CN 202111171519 A CN202111171519 A CN 202111171519A CN 113812254 B CN113812254 B CN 113812254B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D44/00—Harvesting of underwater plants, e.g. harvesting of seaweed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D31/00—Other digging harvesters
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/08—Special sorting and cleaning mechanisms
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/14—Lifting or lowering mechanisms for the tools
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- Marine Sciences & Fisheries (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The invention discloses multi-brush-roller type paddy field water chestnut digging equipment based on a crawler chassis and a using method thereof. The water chestnut harvester has strong adaptability, changes the current situation that the water chestnut harvesting efficiency is low by means of hydraulic flushing and the water chestnuts need to be manually fished, also improves the difficulty of water chestnut harvesting in the south viscous soil environment, adopts the crawler driving chassis to be combined with all working parts, extracts the water chestnuts from the field, filters soil, greatly improves the cleaning rate and the harvesting efficiency, can be operated by one person without the human body contacting the water surface, realizes mechanical movement and water chestnut harvesting operation by an operator through the control handle, solves the current situation that the water is still needed by the human body compared with the existing water chestnut harvester in the current market, improves the operation environment, is flexible to operate, can adapt to various field operation environments, and solves the problem that the water chestnut industry development is restricted due to the difficulty in water chestnut harvesting.
Description
Technical Field
The invention relates to the technical field of water chestnut digging, in particular to multi-brush-roller type paddy field water chestnut digging equipment based on a crawler chassis and a using method thereof.
Background
The water chestnut is an aquatic economic crop, has multiple purposes, can be eaten and has a certain medicinal effect, is an aquatic vegetable and a special agricultural product which are easy to plant and high in yield, is deeply loved by people, and has high economic value because the water chestnut is planted in a plurality of provinces, but the water chestnut is harvested mainly in a manual mode in China at present, and the two existing harvesting modes have various problems.
The prior art has the following defects: the water chestnut digging machine mainly adopts tools such as a flat shovel and the like to dig manually, long-time stoop operation is needed in the digging process, the water chestnuts are easily damaged by farmers with insufficient experience when digging, the working condition is bad, the efficiency is low, the digging range is small, the problems of low digging efficiency, high labor intensity and the like still exist although a harvesting mode of flushing by using a high-pressure water gun exists at present, various water chestnut digging equipment is still available in the market at present, most of the water chestnut digging equipment is not a machine specially designed for harvesting the water chestnuts, the water chestnuts are simply improved on the existing hydraulic flushing type lotus root digging machine, the limitation is large, the working efficiency is low, the flushing effect in viscous soil is very poor, the related machine specially designed for harvesting the water chestnuts is improved, the water chestnut flushing effect is still not ideal, the water chestnuts still need to be manually taken out in the field, and the working condition is still not improved.
Disclosure of Invention
The invention aims to provide multi-brush-roller type paddy field water chestnut digging equipment based on a crawler chassis and a using method thereof, and aims to solve the problems.
In order to achieve the purpose, the invention provides the following technical scheme: the multi-brush-roller paddy field water chestnut digging equipment based on the crawler chassis comprises a crawler driving chassis, a rack body, a height adjusting assembly, an executing assembly and a lifting separating assembly, wherein the height adjusting assembly is symmetrically installed at four corners of the side wall of the rack body, the crawler driving chassis is correspondingly connected below the rack body, the height adjusting assembly and the crawler driving chassis are correspondingly locked and fixed, the executing assembly is installed on one side of the rack body, and the lifting separating assembly is correspondingly obliquely installed on the other side of the rack body.
As a further preferred feature of the present technical solution, the entire frame body is of a rectangular structure, a cab is reserved in the middle of the upper surface of the frame body, the cab is used for operating mechanical walking and working of working components, and the cab is equipped with an engine and a hydraulic system, and is in transmission connection with each working component.
As a further preferred aspect of the present invention, the track-driven chassis is used for carrying working components and walking in the field, and the track-driven chassis can drive the equipment to perform steering operation.
As a further preferred of this technical scheme, the height adjustment subassembly includes two sets of reinforcement connecting pieces, two sets of pneumatic cylinders, and is two sets of reinforcement connecting piece symmetry slidable mounting is at frame body both sides wall, the pneumatic cylinder passes through the support closure and installs on reinforcement connecting piece inner wall top, and the pneumatic cylinder output corresponds the transmission with the frame body and is connected, it is fixed with the corresponding closure of track drive chassis to consolidate the connecting piece.
As a further preferred of this technical scheme, consolidate the connecting piece inner wall and correspond sliding connection with frame body lateral wall, and consolidate the connecting piece and adopt to strengthen the steel suppression and form.
As a further preferred of this technical scheme, the executive component includes that reservation section, multiunit are horizontal brush roll, multiunit sprocket and multiunit are supplementary to be adopted and dig the piece, reservation section runs through and sets up this internal front end in frame, the multiunit horizontal brush roll both ends are passed through the bearing and are rotated and install in reservation section, and the multiunit is horizontal brush roll side by side the interval and install in reservation section, the sprocket corresponds fixed cover and establishes at horizontal brush roll both ends, and the sprocket passes through the chain and is connected with the power supply transmission, the multiunit is supplementary to be adopted and is dug a evenly distributed at horizontal brush roll lateral wall all around.
As a further preferred aspect of the technical scheme, the auxiliary digging elements are uniformly distributed on the outer surface of the transverse brush roll in a surrounding manner at intervals, and the outer part of the auxiliary digging element is wrapped with a protective sleeve.
As a further preferred of this technical scheme, it leaves the strip bars to promote the separable set and include No. two reservation districts, two sets of installed parts, two sets of positioning baffle, two sets of transmission shafts, two sets of lift chains and multicomponent, no. two reservation districts run through and set up at this internal afterbody of frame, and are two sets of the installed part passes through the parallel closure of support and installs both sides in No. two reservation districts, positioning baffle passes through the bolt closure and installs at the installed part inner wall, and is two sets of the transmission shaft passes through parallel rotation and installs top, bottom in two sets of positioning baffle, and lift chain symmetry cover establishes between two sets of transmission shafts, and the transmission shaft is connected with the power supply transmission, the multiunit the separation strip bars interval closure is installed on the lift chain, frame body afterbody corresponds installs down the hopper, and down the hopper and multicomponent leave the strip bars and correspond the setting.
As a further preferred aspect of the present technical solution, the whole of the lifting chain is arranged in an inclined shape, and the tail portions of the separation bars are all designed in an arc-shaped upward movement structure.
The use method of the multi-brush-roller type paddy field water chestnut digging equipment based on the crawler chassis comprises the following specific use steps:
and 4, separation and filtration: through the lifting separation component, after the water chestnuts are dug by the execution component, the electric control lifting chain works to drive the multiple groups of separation bars to lift along with the lifting chain, the bottommost separation bar is contacted with the water chestnuts exposed in the soil for collection, and then the lifting chain is lifted, so that the cyclic lifting collection of the water chestnuts is realized, and muddy water carried by the water chestnuts can be separated and cleaned through the separation bars in the lifting process, the cleanliness of the water chestnuts is ensured, the subsequent cleaning strength of workers is reduced, the overall collection difficulty is reduced, meanwhile, the overall continuity of the equipment is strong, the water chestnuts can be dug synchronously, and the dug water chestnuts can be collected and conveyed in a sustainable cyclic manner, and the automation degree is high;
step 5, collecting for standby: the separated water chestnuts are conveyed to a discharging hopper to be discharged along with an ascending chain, the water chestnuts are quickly poured onto the discharging hopper and are transferred through the discharging hopper, and finally the separated water chestnuts are conveyed to an external material collecting box through the discharging hopper to finish water chestnut harvesting.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the water chestnut collecting and conveying device, the lifting and separating component is arranged, the electric control lifting chain works to drive the multi-group separating bar grids to lift along with the lifting chain, the bottommost separating bar grid is in contact with water chestnuts exposed in soil to be collected and lifts along with the lifting chain, so that the cyclic lifting and collection of the water chestnuts are realized, muddy water carried by the water chestnuts can be separated and cleaned through the separating bar grids in the lifting process, the cleanliness of the water chestnuts is ensured, the water chestnuts can be synchronously picked and dug, the picked water chestnuts can be continuously and circularly collected and conveyed, and the automation degree is high;
2. according to the water chestnut processing device, the execution assembly is arranged, and the power source drives the chain wheel, so that the transverse brush rolls correspondingly rotate in the reserved area I, the linkage auxiliary digging part rotates to dig water chestnuts in soil, the water chestnuts are exposed out of the soil, an operator can dynamically adjust the rotating speeds of the corresponding chain wheels through controlling the rotating speeds of the hydraulic valve, different matching speeds can be selected according to actual processing requirements, and the water chestnuts are prevented from being damaged due to the fact that the rotating speeds are too high;
3. according to the invention, the height adjusting assembly is arranged, and the machine frame body is connected with the crawler driving chassis through the reinforcing connecting piece and is driven by the hydraulic cylinder to adjust the overall working height of the machine frame body up and down, so that the excavating depth in the working process is adjusted according to the accumulated water and sludge depth of the paddy field.
Drawings
FIG. 1 is an overall front view of a multi-brush-roller type paddy field water chestnut digging device based on a crawler chassis and a use method thereof;
FIG. 2 is a schematic diagram of distribution of an elevating chain and a separation bar grid of the multi-brush-roller type paddy field water chestnut digging equipment based on the crawler chassis and the use method thereof;
FIG. 3 is a schematic diagram of the distribution of transverse brush rolls of the multi-brush-roll type paddy field water chestnut digging equipment based on the crawler chassis and the use method thereof;
FIG. 4 is a schematic structural diagram of a lifting and separating assembly of the multi-brush-roller type paddy field water chestnut digging equipment based on the crawler chassis and a using method thereof;
FIG. 5 is an overall side view of a multi-brush roller type paddy field water chestnut digging apparatus based on a crawler chassis and a method of using the same;
FIG. 6 is a schematic diagram of distribution of transverse brush rolls and auxiliary digging pieces of the multi-brush-roll type paddy field water chestnut digging equipment based on the crawler chassis and the using method thereof;
FIG. 7 is an enlarged schematic view at A in FIG. 2 of the multi-brush-roller type paddy field water chestnut digging equipment based on the crawler chassis and the use method thereof.
In the figure: 1. feeding a hopper; 2. a rack body; 3. a height adjustment assembly; 4. an execution component; 5. lifting the separation assembly; 6. a cab; 7. reinforcing the connecting piece; 8. a hydraulic cylinder; 9. a reserved area I; 10. transversely arranging a brush roll; 11. a sprocket; 12. auxiliary digging elements; 13. a second reserved area; 14. a mounting member; 15. positioning a baffle plate; 16. a drive shaft; 17. an elevator chain; 18. and separating the bar grids.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: multi-brush-roller paddy field water chestnut digging equipment based on crawler chassis comprises a crawler driving chassis, a rack body 2, height adjusting assemblies 3, executing assemblies 4 and lifting separating assemblies 5, wherein the height adjusting assemblies 3 are symmetrically installed at four corners of the side wall of the rack body 2, the crawler driving chassis is correspondingly connected to the lower portion of the rack body 2, the height adjusting assemblies 3 and the crawler driving chassis are correspondingly locked and fixed, the executing assemblies 4 are installed on one side of the rack body 2, and the lifting separating assemblies 5 are obliquely installed on the other side of the rack body 2 correspondingly.
In this embodiment, specifically, the entire rack body 2 is a rectangular structure, a cab 6 is reserved in the middle of the upper surface of the rack body 2, the cab 6 is used for operating mechanical walking and working of working components, and the cab 6 is equipped with an engine and a hydraulic system and is in transmission connection with each working component.
In this embodiment, specifically, the track-driven chassis is used for carrying working components and walking in the field, and the track-driven chassis can drive equipment to perform steering operation.
In this embodiment, it is concrete, height adjusting part 3 includes two sets of reinforcement connecting piece 7, two sets of pneumatic cylinder 8, and is two sets of reinforcement connecting piece 7 symmetry slidable mounting is at 2 both sides walls of frame body, pneumatic cylinder 8 passes through the support closure and installs on 7 inner walls tops of reinforcement connecting piece, and 8 outputs of pneumatic cylinder are connected with frame body 2 corresponds the transmission, reinforcement connecting piece 7 corresponds the closure with track driving chassis and fixes, because frame body 2 is connected with track driving chassis through reinforcement connecting piece 7 to by the pneumatic cylinder drive to the whole working height of frame body 2 adjust from top to bottom, excavate the degree of depth in the regulation course of working according to paddy field ponding and silt degree of depth.
In this embodiment, specifically, the inner wall of the reinforcing connecting piece 7 corresponds to the side wall of the rack body 2 in a sliding connection, and the reinforcing connecting piece 7 is formed by pressing reinforcing steel.
In this embodiment, it is concrete, the executive module 4 includes reservation section 9, the horizontal brush roll of multiunit 10, multiunit sprocket 11 and the supplementary piece 12 of digging of multiunit, reservation section 9 runs through and sets up the front end in frame body 2, the multiunit horizontal brush roll 10 both ends are passed through the bearing and are rotated and install in reservation section 9, and multiunit horizontal brush roll 10 side by side interval installs in reservation section 9, sprocket 11 corresponds fixed cover and establishes at horizontal brush roll 10 both ends, and sprocket 11 passes through the chain and is connected with the power supply transmission, the multiunit the supplementary piece 12 evenly distributed of digging is adopted at horizontal brush roll 10 lateral wall all around, and the power source drives sprocket 11 for horizontal brush roll 10 corresponds rotatory the rotation in reservation section 9, and the supplementary piece 12 of digging of linkage is rotatory, can dig the water chestnut to the inside soil and adopt, makes the water chestnut expose soil.
In this embodiment, specifically, the auxiliary digging elements 12 are uniformly distributed on the outer surface of the transverse brush roll 10 at intervals in a surrounding manner, and a protective sleeve is wrapped outside the auxiliary digging elements 12.
In this embodiment, specifically, the lifting separation assembly 5 includes a second reserved area 13, two sets of installation members 14, two sets of positioning baffles 15, two sets of transmission shafts 16, two sets of lifting chains 17 and a multi-component separation fence 18, the second reserved area 13 penetrates through the tail of the rack body 2, the two sets of installation members 14 are installed at two sides of the second reserved area 13 in a parallel locking manner through a bracket, the positioning baffles 15 are installed on the inner wall of the installation members 14 in a locking manner through bolts, the two sets of transmission shafts 16 are installed at the top end and the bottom end of the two sets of positioning baffles 15 in a parallel rotating manner, the lifting chains 17 are symmetrically sleeved between the two sets of transmission shafts 16, the transmission shafts 16 are in transmission connection with a power source, the multiple sets of separation fences 18 are installed on the lifting chains 17 in a locking manner at intervals, the tail of the rack body 2 is correspondingly provided with the discharge hopper 1, the discharge hopper 1 is arranged corresponding to the multi-component separation fence 18, the electrically-controlled lifting chains 17 operate to drive the multi-component separation fence 18 to lift up the separation fences 18, so as to contact with water chestnuts exposed in the soil for collection, and ensure the separation of the water chestnuts, and the separation in the lifting separation process of the muddy water chestnuts, and the separation fence 18.
In this embodiment, specifically, the lifting chain 17 is disposed in an inclined manner as a whole, and the tail of the separation bar 18 is designed to have an arc-shaped upward-moving structure, so that water chestnuts can be blocked while a good filtering effect is ensured, and the situation that the water chestnuts slide down is avoided.
The use method of the multi-brush-roller type paddy field water chestnut digging equipment based on the crawler chassis comprises the following specific use steps:
and 4, separation and filtration: through the lifting separation component 5, after the water chestnuts are dug by the execution component 4, the electric control lifting chain 17 works to drive the multi-component separation bar 18 to lift along with the lifting chain 17, the bottommost separation bar 18 is in contact with the water chestnuts exposed in the soil to be collected, and then the multi-component separation bar 17 is lifted along with the lifting chain 17, so that the water chestnuts are circularly lifted and collected, muddy water carried by the water chestnuts can be separated and cleaned through the separation bar 18 in the lifting process, the cleanliness of the water chestnuts is ensured, the subsequent cleaning strength of workers is reduced, the overall collection difficulty is reduced, meanwhile, the overall continuity of the equipment is strong, the water chestnuts can be synchronously dug, the dug water chestnuts can be collected and conveyed in a sustainable circulating manner, and the automation degree is high;
and 5, collecting for later use: the separated water chestnuts are conveyed to the discharging hopper 1 to be discharged along with the lifting chain 17, the water chestnuts are quickly poured onto the discharging hopper 1 and are transferred through the discharging hopper 1, and finally the separated water chestnuts are conveyed to an external material collecting box through the discharging hopper 1, so that water chestnut harvesting is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The multi-brush-roller paddy field water chestnut digging equipment based on the crawler chassis is characterized by comprising a rack body (2), height adjusting assemblies (3), executing assemblies (4) and lifting separating assemblies (5), wherein the height adjusting assemblies (3) are symmetrically installed at four corners of the side wall of the rack body (2), the crawler driving chassis is correspondingly connected below the rack body (2), the height adjusting assemblies (3) and the crawler driving chassis are correspondingly locked and fixed, the executing assemblies (4) are installed on one side of the rack body (2), and the lifting separating assemblies (5) are correspondingly obliquely installed on the other side of the rack body (2);
the height adjusting assembly (3) comprises two groups of reinforcing connecting pieces (7) and two groups of hydraulic cylinders (8), the two groups of reinforcing connecting pieces (7) are symmetrically and slidably mounted on the two side walls of the rack body (2), the hydraulic cylinders (8) are mounted at the top ends of the inner walls of the reinforcing connecting pieces (7) through support locking, the output ends of the hydraulic cylinders (8) are correspondingly in transmission connection with the rack body (2), and the reinforcing connecting pieces (7) are correspondingly locked and fixed with the crawler driving chassis;
the executing assembly (4) comprises a reserved area (9), a plurality of groups of transverse brush rolls (10), a plurality of groups of chain wheels (11) and a plurality of groups of auxiliary mining and excavating pieces (12), wherein the reserved area (9) penetrates through the front end of the frame body (2), the two ends of the plurality of groups of transverse brush rolls (10) are rotatably installed in the reserved area (9) through bearings, the plurality of groups of transverse brush rolls (10) are installed in the reserved area (9) side by side at intervals, the chain wheels (11) are correspondingly fixedly sleeved at the two ends of the transverse brush rolls (10) in a fixed mode, the chain wheels (11) are in transmission connection with a power source through chains, and the plurality of groups of auxiliary mining and excavating pieces (12) are uniformly distributed on the peripheral side walls of the transverse brush rolls (10);
the auxiliary digging parts (12) are uniformly distributed on the outer surface of the transverse brush roll (10) at intervals in a surrounding manner, and the outer parts of the auxiliary digging parts (12) are wrapped with protective sleeves;
the lifting separation assembly (5) comprises a second reserved area (13), two mounting pieces (14), two positioning baffles (15), two transmission shafts (16), two lifting chains (17) and a multi-component separation bar (18), wherein the second reserved area (13) penetrates through the tail of the frame body (2), the mounting pieces (14) are mounted on two sides of the second reserved area (13) in a parallel locking mode through supports, the positioning baffles (15) are mounted on the inner wall of the mounting pieces (14) in a locking mode through bolts, the transmission shafts (16) are mounted at the top ends and the bottom ends of the two positioning baffles (15) in a parallel rotating mode, the lifting chains (17) are symmetrically sleeved between the two transmission shafts (16) and are in transmission connection with a power source, the separation bar (18) are mounted on the lifting chains (17) at intervals, the separation bar (18) at the bottommost part are in contact with water chestnuts exposed in soil to be collected, a blanking hopper (1) is correspondingly mounted at the tail of the frame body (2), and the blanking hopper (1) and the multi-component separation bar (18) are correspondingly mounted from the multi-component separation bar in a locking mode.
2. The multi-brush-roller paddy field water chestnut digging equipment based on the crawler chassis as recited in claim 1, wherein: the frame body (2) is integrally of a rectangular structure, a cab (6) is reserved in the middle of the upper surface of the frame body (2), the cab (6) is used for operating mechanical walking and working parts to work, and the cab (6) is provided with an engine and a hydraulic system which are in transmission connection with the working parts respectively.
3. The multi-brush-roller paddy field water chestnut digging equipment based on the crawler chassis as recited in claim 1, wherein: the crawler driving chassis is used for bearing working parts and walking in the field, and the crawler driving chassis can drive equipment to perform steering operation.
4. The multi-brush-roller paddy field water chestnut digging equipment based on the crawler chassis as recited in claim 1, wherein: consolidate connecting piece (7) inner wall and frame body (2) lateral wall and correspond sliding connection, and consolidate connecting piece (7) and adopt to strengthen the steel suppression and form.
5. The multi-brush roller type paddy field water chestnut digging equipment based on the crawler chassis as claimed in claim 1, is characterized in that: the lifting chain (17) is integrally arranged in an inclined shape, and the tail parts of the separation bar grids (18) are designed to be in arc-shaped upward moving structures.
6. The use method of the multi-brush-roller paddy field water chestnut digging equipment based on the crawler chassis as recited in any one of claims 1 to 5, characterized in that: the method comprises the following specific use steps:
step 1, preparation: when the device is used, firstly, the reinforcing connecting piece (7) of the device and the track driving chassis are correspondingly locked and fixed, the track driving chassis is electrically connected with a cab (6) of the device, then, the mining and excavating device is driven to the shore of the field, meanwhile, the discharging hopper (1) of the mechanical device is communicated with an external material receiving box, and then, a worker enters the cab (6) to carry out forward, backward and steering operations on the mining and excavating device, so that the overall processing range of the device is enlarged;
step 2, height adjustment: by arranging the height adjusting assembly (3), the rack body (2) is connected with the crawler driving chassis through the reinforcing connecting piece (7) and is driven by the hydraulic cylinder (8) to adjust the overall working height of the rack body (2) up and down, the digging depth in the working process is adjusted according to the accumulated water and sludge depth of the paddy field, an operator starts an engine of the water chestnut digging equipment, the digging equipment slowly drives into the paddy field, and after the mechanical stability is achieved, the actuating assembly (4) can be operated to start, and the separating assembly (5) can be lifted to work to start the water chestnut harvesting operation;
step 3, excavating treatment: the water chestnut digging machine is characterized in that the execution assembly (4) is arranged, the power source drives the chain wheel (11), so that the transverse brush rolls (10) rotate correspondingly in the reserved area (9), the linkage auxiliary digging part (12) rotates to dig water chestnuts in soil, the water chestnuts are exposed out of the soil, and the subsequent processes of workers are facilitated;
and 4, separation and filtration: through the lifting separation component (5), after the water chestnuts are dug by the execution component (4), the electric control lifting chain (17) works to drive the multi-group separation bar grids (18) to lift along with the lifting chain (17), the bottommost separation bar grid (18) is in contact with the water chestnuts exposed in the soil to be collected and then lifted along with the lifting chain (17), the circulation lifting and collection of the water chestnuts are realized, and muddy water carried by the water chestnuts can be separated and cleaned through the separation bar grids (18) in the lifting process, so that the cleanliness of the water chestnuts is ensured, the subsequent cleaning strength of workers is reduced, the integral collection difficulty is reduced, meanwhile, the integral continuity of the equipment is strong, the water chestnuts can be dug synchronously, and the dug water chestnuts can be collected and conveyed in a sustainable circulation mode, and the automation degree is high;
and 5, collecting for later use: the separated water chestnuts are conveyed to the discharging hopper (1) to be discharged along with the lifting chain (17), the water chestnuts are quickly poured onto the discharging hopper (1), are transferred through the discharging hopper (1), and finally are conveyed to an external receiving box through the discharging hopper (1), so that the water chestnuts are harvested.
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|---|---|---|---|
| CN202111171519.2A CN113812254B (en) | 2021-10-08 | 2021-10-08 | Multi-brush-roller type paddy field water chestnut digging equipment based on crawler chassis and use method thereof |
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|---|---|---|---|
| CN202111171519.2A CN113812254B (en) | 2021-10-08 | 2021-10-08 | Multi-brush-roller type paddy field water chestnut digging equipment based on crawler chassis and use method thereof |
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| CN113812254A CN113812254A (en) | 2021-12-21 |
| CN113812254B true CN113812254B (en) | 2023-04-11 |
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| JP2000316338A (en) * | 1999-05-10 | 2000-11-21 | Kazuhiko Fukuzawa | Universal harvester for root vegetables |
| CN109220197A (en) * | 2018-09-20 | 2019-01-18 | 安徽农业大学 | A kind of intelligence tea picking machine |
| CN110122039A (en) * | 2019-06-21 | 2019-08-16 | 李伊真 | Water chestnut harvester |
| CN111955141A (en) * | 2020-08-18 | 2020-11-20 | 芜湖禧来旺农业科技有限公司 | Layered water chestnut harvester for deep mud field |
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