CN115443790B - Water chestnut harvester and method - Google Patents
Water chestnut harvester and method Download PDFInfo
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- CN115443790B CN115443790B CN202211201609.6A CN202211201609A CN115443790B CN 115443790 B CN115443790 B CN 115443790B CN 202211201609 A CN202211201609 A CN 202211201609A CN 115443790 B CN115443790 B CN 115443790B
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- sieve plate
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- 235000003283 Pachira macrocarpa Nutrition 0.000 title claims abstract description 118
- 235000014364 Trapa natans Nutrition 0.000 title claims abstract description 118
- 235000009165 saligot Nutrition 0.000 title claims abstract description 118
- 238000000034 method Methods 0.000 title claims abstract description 16
- 240000001085 Trapa natans Species 0.000 title claims description 59
- 241001083492 Trapa Species 0.000 claims abstract description 59
- 238000003306 harvesting Methods 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- 239000002689 soil Substances 0.000 claims description 19
- 238000005507 spraying Methods 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000013049 sediment Substances 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D17/00—Digging machines with sieving and conveying mechanisms
- A01D17/04—Digging machines with sieving and conveying mechanisms with conveyors arranged below the sieving device
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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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The utility model provides a water chestnut harvester and method, includes the automobile body, and the automobile body bottom is equipped with unpowered crawler-type chassis, and the front end of automobile body is equipped with excavating gear, and the sieve is located excavating gear's lower rear, and one end slope installs on the automobile body, and collecting box is installed to the rear end of automobile body, and automobile body mid-mounting has conveyor, and conveyor one end links up with the sieve, and the other end links up with the collecting box, the front end of automobile body is equipped with the traction lever, still install the spray set who is used for carrying out abluent water chestnut on the automobile body. The crawler-type chassis is used for supporting the whole car body structure, the water chestnut harvester adopts a tractor to excavate and harvest water chestnuts in the water chestnut field through traction movement of the traction rod, the structure is simple and small, the equipment cost is low, popularization and application are facilitated, and the crawler-type chassis is suitable for harvesting water chestnuts planted in a small area.
Description
Technical Field
The invention relates to the technical field of water chestnut harvesting equipment, in particular to a water chestnut harvester and a water chestnut harvesting method.
Background
In the process of digging the water chestnuts, tools such as shovels are used for digging for a long time, the efficiency of the digging process is low, the consumed manpower labor is high, the damage to the water chestnuts is large, and the digging range is small. The water chestnut harvester existing in the current market has certain damage to the harvested water chestnuts, cannot adapt to different soil conditions, cannot automatically clean the collected water chestnuts, and in order to solve the problems, the inventor provides a water chestnut harvesting device and a working method thereof, the water chestnut harvesting device is more labor-saving in water chestnut harvesting, has wider application scenes, and can separate the water chestnuts from soil and finally harvest clean water chestnuts.
The Chinese patent document CN104956854B discloses a method and equipment for harvesting water chestnuts, which are the processes of digging mature water chestnuts out of soil and separating the mature water chestnuts from the soil, and specifically drain water in a water chestnut field; after draining off the water, cutting the stem of the water chestnut to be flat on the ground; airing and drying the water chestnut field until the water content of soil is lower than 20%, and finally, cultivating the water chestnuts by using a double-layer shovel two-stage screening type water chestnut harvester and screening the water chestnuts and the soil; finally, the water chestnuts are packaged by using bags or frames, and the harvesting of the water chestnuts is completed. The method is characterized in that: the water chestnut harvester has the advantages of high water chestnut harvesting rate, small damage, sufficient equipment power, good cross-country performance, stable running and low failure rate, greatly improves the water chestnut harvesting efficiency, and reduces the labor cost. The defects are that: the structure is complex, the purchase cost of the equipment is high, and the popularization and the application are not facilitated.
Disclosure of Invention
The invention aims to solve the technical problems that: solves the problems in the prior art, and provides the water chestnut harvester which can be matched with a tractor for use, has simple structure, reduces the equipment cost and is beneficial to popularization and application.
Another technical problem to be solved by the invention is: the method for harvesting the water chestnuts by adopting the water chestnut harvester can conveniently and laborsaving dig the water chestnuts, is wide in application scene, can separate the water chestnuts from soil and finally harvest clean water chestnuts.
In order to achieve the technical characteristics, the aim of the invention is realized in the following way: the utility model provides a water chestnut harvester, includes the automobile body, the automobile body bottom is equipped with crawler-type chassis, and the front end of automobile body is equipped with excavating gear, and the sieve is located excavating gear's lower rear, and the installation of one end slope is on the automobile body, and collecting box is installed to the rear end of automobile body, and automobile body mid-mounting has conveyor, and conveyor one end links up with the sieve, and the other end links up with the collecting box, the front end of automobile body is equipped with the traction lever, still install on the automobile body and be used for carrying out abluent spray set to water chestnut.
The excavating device comprises a supporting frame, one end of the supporting frame is connected with a vehicle body, a plowshare handle is arranged at the other end of the supporting frame, a plowshare is arranged in front of the lower end of the plowshare handle, the supporting frame is in an inclined state, and one end of the supporting frame, provided with the plowshare handle, is lower than one end connected with the vehicle body. The spacing between adjacent ploughshares is 15-30mm.
The support frame is adjustably connected and fixed with the vehicle body; the front portion of automobile body is equipped with the longitudinal groove that notch width is less than the cell body width, and the support frame is equipped with longitudinal groove cooperation slider with the one end that the automobile body is connected, and the slider can slide from top to bottom in longitudinal groove, longitudinal groove's side vertically is equipped with a plurality of spacing holes, and the locating pin inserts in the spacing hole and cooperates the height of adjusting the support frame with the locating hole of slider.
The plowshare is connected with a plowshare handle through a connecting rod, a notch is arranged at the joint of the plowshare handle and the connecting rod, a polygonal hole is arranged on the side face of the notch of the plowshare handle, and a polygonal pin is inserted into the polygonal hole of the plowshare handle to be matched with the polygonal hole on the connecting rod to adjust the angle of the plowshare.
The sieve is the groove structure, and the tank bottom is equipped with the hole that is used for filtering silt, and the one end that the sieve kept away from the automobile body suits with excavating gear's plowshare height.
The collecting box is detachably connected with the vehicle body, and a water filtering hole is formed in the bottom of the collecting box.
The conveying device comprises a driving wheel set, a driven wheel set and a conveying belt, wherein the driving wheel set is arranged at the rear end of the vehicle body, the driven wheel set is arranged at the front end of the vehicle body, the conveying belt is arranged on the driving wheel set and the driven wheel set, a driver for driving the driving wheel set to rotate is arranged on the vehicle body, and an output shaft of the driver is connected with the driving wheel set for transmission; and cleaning holes are formed in the conveying belt.
The traction rod is of a V-shaped structure, a traction hole is formed in the tip of the traction rod and is connected with a traction tractor, and the other end of the traction rod is mounted on the vehicle body.
The spraying device comprises a water pump, a water conduit and a spraying pipe, wherein the water pump is arranged at the top of the vehicle body, the water conduit is connected with a water inlet of the water pump, the spraying pipe is connected with a water outlet of the water pump, and a water outlet end of the spraying pipe faces to the sieve plate and the conveying device.
The water chestnut harvesting method adopts the water chestnut harvester and comprises the following steps:
S1, connecting a water chestnut harvester with a tractor through a traction hole of a traction rod, adjusting the height of a support frame, adjusting the height of a plowshare, adjusting the angle of the plowshare through a polygonal pin, adjusting the inclination angle of a sieve plate, enabling one end of the sieve plate, which is far away from a vehicle body, to be adaptive to the height of the plowshare, and connecting a water guide pipe on a water pump; starting the tractor to drive the vehicle body to work;
S2, plowing the water chestnuts downwards by using a plowshare to turn the water chestnuts out of the soil, and starting to push a sieve plate positioned behind the plowshare under the traction of a tractor to collect a mixture of the water chestnuts and the soil;
s3, the tractor runs, the mixture of the water chestnuts and the soil is extruded into a sieve plate, a water pump is started, a water diversion pipe sucks water chestnuts Tian Naji into water, and the water chestnuts on the sieve plate are primarily cleaned through a spray pipe;
s4, along with the water chestnuts on the sieve plate being extruded into the conveying device, the water chestnuts enter the collecting box through conveying of the conveying device; and (3) when the water chestnuts are conveyed to the collecting box, the water chestnuts on the conveying device are further cleaned by the spraying pipe.
The invention has the following beneficial effects:
1. The crawler-type chassis is used for supporting the whole car body structure, the water chestnut harvester adopts a tractor to pull and move through the traction rod, the digging device digs and turns over the ground to the water chestnut field, the dug water chestnuts are turned over out of the ground by the plow head, so that the dug water chestnuts are conveniently collected by the sieve plate, the water chestnuts enter the conveying device after being primarily cleaned by the spraying device, and the water chestnuts fall into the collecting box at the rear after being further cleaned on the conveying device.
2. The support frame is adjustable and fixedly connected with the vehicle body, and the height of the plowshare can be adjusted according to soil conditions.
3. The plowshare is connected with a plowshare handle through a connecting rod, a notch is arranged at the joint of the plowshare handle and the connecting rod, a polygonal hole is arranged on the side face of the notch, and a polygonal pin is inserted into the polygonal hole of the plowshare handle and is matched with the polygonal hole on the connecting rod to adjust the angle of the plowshare.
4. The effect of conveyor is to carry the collection box with the water chestnut that extrudes from the sieve, and at the in-process of carrying, the water chestnut is fixed at the wash port, further washs the silt on the water chestnut through the shower.
Drawings
Fig. 1 is a schematic diagram of a front view structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
FIG. 3 is a schematic view of the cross-section A-A of FIG. 2.
Fig. 4 is a schematic perspective view of the present invention.
Fig. 5 is a schematic perspective view of another perspective view of the present invention.
Fig. 6 is an enlarged schematic view of the structure at B in fig. 4.
In the figure: the vehicle comprises a vehicle body 1, a crawler chassis 11, a traction rod 12, a traction hole 122, a longitudinal groove 13 and a limiting pin 131;
The excavating device 2, a supporting frame 21, a sliding block 211, a plowshare handle 22, a notch 221, a plowshare 23, a connecting rod 231 and a polygonal pin 24;
Screen 3, holes 31;
A collection box 4;
the conveying device 5, the driving wheel set 51, the driven wheel set 52, the conveying belt 53, the cleaning hole 531 and the driver 54;
spray device 6, water pump 61, water conduit 62, shower 63.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
Embodiment one:
Referring to fig. 1-6, a water chestnut harvester, including automobile body 1, automobile body 1 bottom is equipped with unpowered crawler-type chassis 11, and the front end of automobile body 1 is equipped with excavating gear 2, and sieve 3 is located the below rear of excavating gear 2, and one end slope is installed on automobile body 1, and collecting box 4 is installed to the rear end of automobile body 1, and automobile body 1 mid-mounting has conveyor 5, and conveyor 5 one end links up with sieve 3, and the other end links up with collecting box 4, the front end of automobile body 1 is equipped with traction lever 12, still install on automobile body 1 and be used for carrying out abluent spray set 6 to water chestnut. The crawler-type chassis 11 is used for supporting the whole vehicle body 1, and the water chestnut harvester adopts a tractor to dig and harvest water chestnuts in a water chestnut field through traction movement of the traction rod 12, so that the crawler-type chassis is simple and small in structure, low in equipment cost and beneficial to popularization and application. And is suitable for harvesting the water chestnuts planted in a small area.
When the water chestnut harvester is used, the tractor pulls the water chestnut harvester to move, the digging device 2 digs and turns over the water chestnut field, the dug water chestnuts are turned over the ground by the ploughshare 23, so that the dug water chestnuts are conveniently collected by the sieve plate 3, and the dug water chestnuts enter the conveying device 5 after being preliminarily cleaned by the spraying device 6, and fall into the collecting box 4 at the rear after being further cleaned on the conveying device 5.
Specifically, referring to fig. 1-4, the excavating device 2 comprises a supporting frame 21, one end of the supporting frame 21 is connected with the vehicle body 1, 7 plowshare handles 22 are arranged at the other end of the supporting frame, 7 plowshares 23 are arranged in front of the lower end of the plowshare handles 22, the supporting frame 21 is in an inclined state, one end of the supporting frame 21 provided with the plowshare handles 22 is lower than one end connected with the vehicle body 1, and the interval between the adjacent plowshares 23 is 15-30mm. The support frame 21 is used for supporting a plurality of plowshares 23, and the plowshare 23 is plow-shaped, can be convenient for excavate the water chestnut field. Because the diameter of the water chestnut is about 30mm generally, the thickness of the water chestnut is about 20mm generally, and the water chestnut can be dug out of the ground by the ploughshare 23 by setting a proper interval between the adjacent ploughshares 23, so that the water chestnut can be conveniently collected by the sieve plate 3.
In order to enable the plowshare 23 to be adjustable, for example, a sliding groove is formed in the position where the plowshare 22 is installed on the supporting frame 21, a sliding block matched with the sliding groove is arranged at the top of the plowshare 22, a bolt is installed on the sliding block, after the gap of the plowshare 23 is adjusted through the sliding groove, the bolt is screwed down, and the bolt is made to abut against the sliding groove, so that the position between the plowshare 23 and the plowshare 23 is fixed.
Referring to fig. 4, a support 21 is adjustably connected and fixed to a vehicle body 1; the front portion of the vehicle body 1 is provided with a longitudinal groove 13 with a groove opening width smaller than the groove body width, one end, connected with the vehicle body 1, of the support frame 21 is provided with a sliding block 211 matched with the longitudinal groove 13, the sliding block 211 can slide up and down in the longitudinal groove 13, the side surface of the longitudinal groove 13 is longitudinally provided with a plurality of limiting holes, and a limiting pin 131 is inserted into each limiting hole to be matched with a positioning hole of the sliding block 211 to adjust the height of the support frame 21. Simple structure, convenient regulation.
Referring to fig. 6, the plowshare 23 is connected with the plowshare handle 22 through the connecting rod 231, a notch 221 is arranged at the joint of the plowshare handle 22 and the connecting rod 231, a polygonal hole is arranged on the side surface of the plowshare handle 22 positioned at the notch 221, and a polygonal pin 24 is inserted into the polygonal hole of the plowshare handle 22 to be matched with the polygonal hole on the connecting rod 231 to adjust the angle of the plowshare 23.
When in use, the polygonal pin 24 is taken out, the angle of the plowshare 23 is adjusted, and then the polygonal pin 24 is inserted, so that the position of the plowshare 23 is adjusted and positioned. The position makes the angle adjustment wider, and the polygonal holes can adopt hexagons and octagons.
Referring to fig. 4, the screen plate 3 has a groove structure, the bottom of the groove is provided with a hole 31 for filtering sediment, and one end of the screen plate 3 far away from the vehicle body 1 is matched with the height of the plowshare 23 of the excavating device 2. Preferably, the holes 31 are 20-28mm larger.
Referring to fig. 5, the collecting box 4 is detachably connected with the vehicle body 1, so that the whole carrying is convenient, and a water filtering hole is formed in the bottom of the collecting box 4 and used for filtering out water.
Referring to fig. 3, the conveying device 5 includes a driving wheel set 51, a driven wheel set 52 and a conveying belt 53, the driving wheel set 51 is installed at the rear end of the vehicle body 1, the driven wheel set 52 is installed at the front end of the vehicle body, the conveying belt 53 is installed on the driving wheel set 51 and the driven wheel set 52, a driver 54 for driving the driving wheel set 51 to rotate is installed on the vehicle body, and an output shaft of the driver 54 is connected with the driving wheel set 51 for transmission; the conveyor belt 53 is provided with cleaning holes 531. The effect of conveyor 5 is to carry the water chestnut that extrudees from sieve 3 to collection box 4, and at the in-process of carrying, the water chestnut is fixed at wash hole 531, further washs the silt on the water chestnut through shower 63.
Referring to fig. 4 and 5, specifically, the traction rod 12 has a V-shaped structure, a traction hole 122 is formed at the tip of the traction rod 12 and is connected with a tractor, and the other end of the traction rod 12 is mounted on the vehicle body 1, so that the traction rod 12 can be conveniently connected with the tractor. In one of the structures shown in fig. 4 and 5, a traction rod 12 may be connected to the underside of the body 1 in order to lower the center of gravity of the water chestnut harvester.
Specifically, referring to fig. 5, the spraying device 6 includes a water pump 61, a water conduit 62, and a spraying pipe 63, where the water pump 61 is installed at the top of the vehicle body 1, the water conduit 62 is connected to a water inlet of the water pump 61, the spraying pipe 63 is connected to a water outlet of the water pump 61, and a water outlet end of the spraying pipe 63 faces the screen plate 3 and the conveying device 5. Preferably, the water conduit 62 is a hose, which is convenient for installation and water absorption, and further, in order to prevent large-particle sediment from entering the water conduit 62, a filter screen is arranged at the lower end of the water conduit 62.
Embodiment two:
the water chestnut harvesting method adopts the water chestnut harvester and comprises the following steps:
S1, connecting a water chestnut harvester with a tractor through a traction hole 122 of a traction rod 12, adjusting the height of a support frame 21 so as to adjust the height of a plowshare 23, adjusting the angle of the plowshare 23 through a polygonal pin 24, adjusting the inclination angle of a sieve plate 3, enabling one end of the sieve plate 3 far away from a vehicle body 1 to be adaptive to the height of the plowshare 23, and connecting a water conduit 62 on a water pump 61; the tractor is started to drive the vehicle body 1 to work. To ensure that the plow head 23 can enter the soil more smoothly, the proper height and angle of the plow head 23 should be selected after the softness of the soil is examined in advance. In use, the angle of inclination of the plow head 23 is substantially the same as the angle of inclination of the screen plate 3.
S2, plowing the water chestnuts out of the soil by using the plowshare 23 downwards, and starting to push the sieve plate 3 positioned behind the plowshare 23 under the traction of a tractor to collect the mixture of the water chestnuts and the soil.
S3, when the tractor runs, the mixture of the water chestnuts and the soil is extruded into the sieve plate 3, the water pump 61 is started, the water diversion pipe 62 sucks water chestnuts Tian Naji into the water, and the water chestnuts on the sieve plate 3 are primarily cleaned through the spray pipe 63; the cleaned silt falls back into the field through the holes 31 in the screen plate 3.
S4, along with the water chestnuts on the sieve plate 3 being extruded into the conveying device 5, the water chestnuts enter the collecting tank 4 through the conveying of the conveying device 5; the water chestnuts are further cleaned on the conveying device 5 by the spraying pipe 63 while the water chestnuts are conveyed to the collecting box 4. The water chestnuts are limited in the cleaning holes 531 on the conveying belt 53, and the sediment is further washed.
Claims (5)
1. The utility model provides a water chestnut harvester, includes automobile body (1), its characterized in that: the novel water chestnut cleaning machine is characterized in that a crawler chassis (11) is arranged at the bottom of the machine body (1), an excavating device (2) is arranged at the front end of the machine body (1), a sieve plate (3) is arranged at the lower rear of the excavating device (2), one end of the sieve plate is obliquely arranged on the machine body (1), a collecting box (4) is arranged at the rear end of the machine body (1), a conveying device (5) is arranged in the middle of the machine body (1), one end of the conveying device (5) is connected with the sieve plate (3), the other end of the conveying device is connected with the collecting box (4), a traction rod (12) is arranged at the front end of the machine body (1), and a spraying device (6) for cleaning water chestnuts is further arranged on the machine body (1);
The excavating device (2) comprises a supporting frame (21), one end of the supporting frame (21) is connected with the vehicle body (1), a plowshare handle (22) is arranged at the other end of the supporting frame, a plowshare (23) is arranged in front of the lower end of the plowshare handle (22), the supporting frame (21) is in an inclined state, and one end provided with the plowshare handle (22) is lower than one end connected with the vehicle body (1); the support frame (21) is used for supporting a plurality of plowshares (23), the plowshares (23) are plow-shaped, and the interval between every two adjacent plowshares (23) is 15-30mm, so that the excavated water chestnuts can be turned out of the ground by the plowshares (23);
the supporting frame (21) is adjustably connected and fixed with the vehicle body (1); the front part of the vehicle body (1) is provided with a longitudinal groove (13) with the width of a groove opening being smaller than that of the groove body, one end, connected with the vehicle body (1), of the supporting frame (21) is provided with a sliding block (211) matched with the longitudinal groove (13), the sliding block (211) can slide up and down in the longitudinal groove (13), the side surface of the longitudinal groove (13) is longitudinally provided with a plurality of limiting holes, and a limiting pin (131) is inserted into the limiting holes to be matched with the positioning holes of the sliding block (211) to adjust the height of the supporting frame (21);
The plowshare (23) is connected with the plowshare handle (22) through the connecting rod (231), a notch (221) is formed in the joint of the plowshare handle (22) and the connecting rod (231), a polygonal hole is formed in the side face of the notch (221) of the plowshare handle (22), and a polygonal pin (24) is inserted into the polygonal hole of the plowshare handle (22) and matched with the polygonal hole on the connecting rod (231) to adjust the angle of the plowshare (23);
The traction rod (12) is of a V-shaped structure, a traction hole (122) is formed in the tip of the traction rod (12) and is connected with a traction tractor, and the other end of the traction rod (12) is mounted on the vehicle body (1);
the spraying device (6) comprises a water pump (61), a water conduit (62) and a spraying pipe (63), wherein the water pump (61) is arranged at the top of the vehicle body (1), the water conduit (62) is connected with a water inlet of the water pump (61), the spraying pipe (63) is connected with a water outlet of the water pump (61), and a water outlet end of the spraying pipe (63) faces the screen plate (3) and the conveying device (5).
2. A water chestnut harvester as in claim 1 wherein: the sieve plate (3) is of a groove type structure, a hole (31) for filtering sediment is formed in the bottom of the groove, and one end, far away from the vehicle body (1), of the sieve plate (3) is matched with the height of a plowshare (23) of the excavating device (2).
3. A water chestnut harvester as in claim 1 wherein: the collecting box (4) is detachably connected with the vehicle body (1), and a water filtering hole is formed in the bottom of the collecting box (4).
4. A water chestnut harvester as in claim 1 wherein: the conveying device (5) comprises a driving wheel set (51), a driven wheel set (52) and a conveying belt (53), wherein the driving wheel set (51) is arranged at the rear end of the vehicle body (1), the driven wheel set (52) is arranged at the front end of the vehicle body, the conveying belt (53) is arranged on the driving wheel set (51) and the driven wheel set (52), a driver (54) for driving the driving wheel set (51) to rotate is arranged on the vehicle body, and an output shaft of the driver (54) is connected with the driving wheel set (51) for transmission; the conveyer belt (53) is provided with cleaning holes (531).
5. A water chestnut harvesting method is characterized in that: a water chestnut harvester according to any one of claims 1 to 4, comprising the steps of:
s1, connecting a water chestnut harvester with a tractor through a traction hole (122) of a traction rod (12), adjusting the height of a support frame (21) so as to adjust the height of a plowshare (23), adjusting the angle of the plowshare (23) through a polygonal pin (24), adjusting the inclination angle of a sieve plate (3), enabling one end of the sieve plate (3) far away from a vehicle body (1) to be adaptive to the height of the plowshare (23), and connecting a water guide pipe (62) on a water pump (61); starting the tractor to drive the vehicle body (1) to work;
S2, plowing the water chestnuts out of the soil by using a plowshare (23) downwards, and starting to push a sieve plate (3) positioned behind the plowshare (23) under the traction of a tractor to collect a mixture of the water chestnuts and the soil;
s3, when the tractor runs, the mixture of the water chestnuts and the soil is extruded into the sieve plate (3), the water pump (61) is started, the water diversion pipe (62) sucks water chestnuts Tian Naji into the water, and the water chestnuts on the sieve plate (3) are primarily cleaned through the spray pipe (63);
S4, along with the water chestnuts on the sieve plate (3) are extruded into the conveying device (5), the water chestnuts enter the collecting box (4) through the conveying of the conveying device (5); and the water chestnuts are conveyed to the collecting box (4) and the spraying pipes (63) further clean the water chestnuts on the conveying device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211201609.6A CN115443790B (en) | 2022-09-29 | 2022-09-29 | Water chestnut harvester and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211201609.6A CN115443790B (en) | 2022-09-29 | 2022-09-29 | Water chestnut harvester and method |
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| Publication Number | Publication Date |
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| CN115443790A CN115443790A (en) | 2022-12-09 |
| CN115443790B true CN115443790B (en) | 2024-04-19 |
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| CN202211201609.6A Active CN115443790B (en) | 2022-09-29 | 2022-09-29 | Water chestnut harvester and method |
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| KR20040040213A (en) * | 2002-11-06 | 2004-05-12 | 대한민국(관리부서:농촌진흥청) | Radish harvester |
| CN206078087U (en) * | 2016-06-05 | 2017-04-12 | 赵伟 | Rhizome crops harvester |
| CN108521972A (en) * | 2018-03-13 | 2018-09-14 | 陕西科技大学 | Water chestnut digger |
| CN108668603A (en) * | 2018-05-29 | 2018-10-19 | 华中农业大学 | Crawler type water chestnut combined harvester |
| CN209710722U (en) * | 2018-12-25 | 2019-12-03 | 青岛农业大学 | One ridge, two row carrot combined harvester |
| CN210226212U (en) * | 2019-04-29 | 2020-04-03 | 青岛理工大学 | Double-row self-propelled green Chinese onion combine harvester |
| CN110583203A (en) * | 2019-09-25 | 2019-12-20 | 宜春学院 | Harvesting device of sole dioscorea |
| CN113575088A (en) * | 2021-09-03 | 2021-11-02 | 芜湖炫达智能科技有限公司 | Unmanned intelligent horseshoe harvester |
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