CN213246811U

CN213246811U - Water chestnut belt cleaning device for water chestnut harvester

Info

Publication number: CN213246811U
Application number: CN202021992923.7U
Authority: CN
Inventors: 许风岸; 王磊; 张娜; 庄宝
Original assignee: Jiangsu Youxianjia Agricultural Technology Co ltd
Current assignee: Jiangsu Youxianjia Agricultural Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-05-25
Anticipated expiration: 2030-09-11

Abstract

The application relates to a water chestnut belt cleaning device for water chestnut harvester belongs to the field of agricultural product harvesting equipment, and it includes the harvester body, be equipped with the fruit case that is used for accepting the water chestnut on the harvester body, fruit case one side is equipped with the feed inlet, be equipped with the wiper mechanism who is used for wasing the water chestnut in the fruit case, wiper mechanism includes the division board, the division board separates into in with the fruit case and washs chamber and drainage chamber, be equipped with the opening that the chamber was washd in the intercommunication and drainage chamber on the division board, it is close to wash the chamber the feed inlet is equipped with the washing subassembly in just wasing the intracavity, the drainage chamber is kept away from feed inlet and drainage intracavity and is equipped with the drainage subassembly. The water chestnut cleaning agent has the effects of reducing soil and dirt adhered to the water chestnuts and improving the cleanliness of the water chestnuts.

Description

Water chestnut belt cleaning device for water chestnut harvester

Technical Field

The application relates to the field of agricultural product picking equipment, in particular to a water chestnut cleaning device for a water chestnut harvester.

Background

Chufa (Pinyin: ciqi i English: water chestnuts study name: Eleocharis dulcis), water chestnut, Chinese peony, teabag, black taro, linden, and pear, which are one of chufa of cyperaceae. Cyperaceae, Eleochairis, is a shallow water perennial herb, and is eaten with corms as vegetables. As is well known, water chestnut, a crop planted in shallow moist soil, grows in the ground with the tip of stolons expanding into bulbs which are widely eaten as fruits or vegetables due to their high nutritional content; the corms of the water chestnuts mostly grow 20-25 cm below the ground surface, and the water chestnuts are harvested mostly in a manual mode, so that the labor intensity is high, the working efficiency is low, meanwhile, the soil is difficult to dig comprehensively, the harvesting rate is low, and the water chestnuts are easy to damage due to manual digging.

Chinese patent with publication number CN204119800U authorizes a soil layering filter-pressing water chestnut harvester, including soil layering filter-pressing part, vibration transmission device, hydraulic system and drive arrangement, soil layering filter-pressing part comprises the soil throwing device on upper strata and the filter-pressing storehouse of lower floor, and the storehouse board is the slope filter screen behind the filter-pressing storehouse, sets up intermittent type switching door on the last storehouse board of filter screen top, and vibration transmission device is located the door rear, and hydraulic system drive connects soil throwing device and vibration transmission device, and drive arrangement is connected with the dipper connecting piece in the frame. The water chestnuts are separated from the soil through the soil throwing device and the pressure filtration cabin, the water chestnuts are conveyed to the position of the filter screen, the cabin door is opened and closed intermittently, so that the water chestnuts reach the rear part of the cabin door, and the vibration conveying device shakes off the soil on the water chestnuts while conveying the water chestnuts.

In view of the above-mentioned related art, the inventors consider that there is a drawback that water chestnuts are stained with a large amount of soil and dirt, so that the water chestnuts are stained with much dirt and heavy.

SUMMERY OF THE UTILITY MODEL

In order to reduce the earth and the filth of adhesion on the water chestnut, improve the cleanliness of water chestnut, this application provides a water chestnut belt cleaning device for water chestnut harvester.

The application provides a water chestnut belt cleaning device for water chestnut harvester adopts following technical scheme:

the utility model provides a water chestnut belt cleaning device for water chestnut harvester, includes the harvester body, be equipped with the fruit case that is used for accepting the water chestnut on the harvester body, fruit case one side is equipped with the feed inlet, be equipped with the wiper mechanism who is used for wasing the water chestnut in the fruit case, wiper mechanism includes the division board, the division board separates into washing chamber and drainage chamber with the fruit incasement, be equipped with the opening that the chamber was washd in the intercommunication and drainage chamber on the division board, it is close to wash the chamber the feed inlet is equipped with the washing subassembly in just wasing the intracavity, the drainage chamber is kept away from feed inlet and drainage intracavity and is equipped with the drainage subassembly.

Through adopting above-mentioned technical scheme, the harvester body is picked the water chestnut, during the water chestnut gets into the fruit case from the feed inlet on the harvester body and washs the chamber, the washing subassembly in the washing chamber is with the water chestnut sanitization, the water chestnut after being washd by the washing subassembly gets into the drainage chamber from the opening, the water chestnut after being washd is strained the water by the drainage subassembly in the drainage chamber and is done moisture, from this the washing of simply accomplishing the water chestnut fast, reduce earth and the filth on the water chestnut, improve the surperficial cleanliness of water chestnut.

Preferably, wash the subassembly including setting up in washing chamber upper end and nozzle down, the nozzle is connected with the water service pipe, the nozzle below is equipped with the hair roller of a plurality of parallels, hair roller one end is rotated and is connected the lower extreme at the feed inlet, and the other end is rotated and is connected the lower extreme at the opening, the lower extreme of feed inlet is higher than the lower extreme of opening, hair roller one end is equipped with drive hair roller pivoted drive assembly.

Through adopting above-mentioned technical scheme, water chestnut gets into the washing chamber from the feed inlet, on the water chestnut falls to the hair roller, the water service pipe passes through the nozzle and sprays water on water chestnut, drive assembly drive hair roller rotates, water chestnut is washhed on pivoted hair roller, simultaneously because the hair roller both ends rotate respectively to be connected the lower extreme that the lower extreme of feed inlet lower extreme and opening lower extreme and feed inlet is higher than the lower extreme of opening, so the hair roller inclines towards opening one side, water chestnut on the hair roller rolls along the hair roller towards the opening and passes and gets into the water filtering chamber from the opening.

Preferably, the driving assembly comprises a driving motor arranged outside the fruit box, one end of each hair roller close to the feeding hole penetrates through the fruit box and is provided with gears which are meshed with each other, and an output shaft of the driving motor is provided with the same gear and is meshed with one gear.

Through adopting above-mentioned technical scheme, the driving motor output shaft rotates to drive a hair roller through the gear and rotate, the gear drive on the hair roller meshes the gear rotation with it, drives all gear rotations from this in proper order, thereby drives all hair rollers and rotates, and the opposite direction that turns to of two adjacent hair rollers can play better washing effect to the water chestnut from this.

Preferably, the water filtering component comprises a plurality of layers of filtering plates which are arranged in the water filtering cavity and distributed up and down, the filtering plates are connected with the inner wall of the water filtering cavity in a sliding mode, and a moving component which drives the filtering plates to move up and down is arranged in the water filtering cavity.

Through adopting above-mentioned technical scheme, behind the water chestnut entering water filtering chamber from the opening, fall on the one deck filter of opening below, water on the water chestnut then falls from the filter, pile up behind a certain amount of water chestnut on the filter, start and remove the subassembly, with all filters rebound simultaneously, from the top down the first deck filter shifts up to the opening top, the second floor filter removes and then reaches opening lower extreme department and is used for accepting the water chestnut, from this can be when guaranteeing water chestnut drainage effect, more deposit by abluent water chestnut.

Preferably, the filter plate comprises a frame which is in sliding connection with the water filtering cavity, a plurality of parallel supporting rods are rotatably connected in the frame, and the distance between every two adjacent supporting rods is smaller than the size of the water chestnuts.

Through adopting above-mentioned technical scheme, the back is fallen on the filter to the water chestnut, is supported by adjacent bracing piece to the water on the water chestnut falls from the interval between the bracing piece, thereby reduces the area of contact of water chestnut and filter and improves the drainage efficiency of water chestnut.

Preferably, the support rod is provided with a buffer layer.

Through adopting above-mentioned technical scheme, the buffer layer can effectively reduce the impact between bracing piece and the water chestnut to reduce the impaired possibility of water chestnut collision, improve the results quality of water chestnut.

Preferably, the moving assembly comprises a fixing rod which penetrates through all the filter plates and is fixedly connected with the filter plates, and a hydraulic cylinder is arranged at the upper end of the fixing rod and is arranged at the upper end of the fruit box.

Through adopting above-mentioned technical scheme, the piston rod on the pneumatic cylinder is flexible, drives the dead lever and reciprocates to drive the filter and reciprocate.

Preferably, the filter plate slope sets up, the one end that the filter plate is close to the opening is higher than the one end of keeping away from the opening.

Through adopting above-mentioned technical scheme filter slope to make the water chestnut not pile up near the opening, can fill up whole filter, improve the utilization ratio of filter upper space.

Preferably, one side relative with the feed inlet on the fruit case is equipped with the discharge gate, the discharge gate is relative with the opening, the discharge gate lower extreme articulates there is the baffle, the baffle lid closes on the discharge gate, the discharge gate top is rotated and is connected with the limiting plate that the restriction baffle breaks away from the discharge gate.

By adopting the technical scheme, after all the filter layers are fully stacked with the water chestnuts, the limiting plate is rotated, the baffle plate is opened, the water chestnuts which are right opposite to the discharge port roll out of the discharge port along the filter plates, and the moving assembly sequentially aligns each layer of filter plates to the discharge port, so that the water chestnuts are rapidly and orderly collected.

Preferably, the lower end of the fruit box is provided with a plurality of filtering holes.

By adopting the technical scheme, the water which is used for cleaning the water chestnuts and falls from the nozzle flows out of the fruit box from the filtering hole at the lower end of the fruit box.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the cleaning assembly can quickly clean the water chestnuts entering the fruit box, so that the dirt on the water chestnuts is reduced, and the cleanliness of the water chestnuts is improved;

2. the water filtering component reduces the water on the surface of the water chestnuts and improves the water filtering efficiency of the water chestnuts.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of the inside of the embodiment of the present application.

Fig. 3 is a schematic structural view of the support rod.

Fig. 4 is a schematic view of the structure of the filter plate.

Description of reference numerals: 1. a fruit box; 11. a feed inlet; 12. a discharge port; 13. a filtration pore; 2. a partition plate; 21. a port; 3. a cleaning chamber; 4. cleaning the assembly; 41. a water pipe; 42. a nozzle; 43. a hair roller; 44. a drive motor; 45. a gear; 5. a water filtering cavity; 6. a water filtration assembly; 61. a filter plate; 611. a frame; 612. a support bar; 613. a buffer layer; 62. a slider; 63. a chute; 64. a moving assembly; 641. fixing the rod; 642. connecting blocks; 643. a hydraulic cylinder; 7. a baffle plate; 8. a limiting plate; 9. and (4) an observation window.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses water chestnut belt cleaning device for water chestnut harvester. Referring to fig. 1 and 2, the water chestnut cleaning device for the water chestnut harvester comprises a harvester body (not shown in the figures), and a fruit box 1 for bearing water chestnuts is fixedly connected to the harvester body. A feed inlet 11 is arranged on one side of the fruit box 1, a cleaning mechanism for cleaning the water chestnuts is arranged in the fruit box 1, the cleaning mechanism comprises a partition plate 2, and the interior of the fruit box 1 is divided into a cleaning cavity 3 and a water filtering cavity 5 by the partition plate 2. Be equipped with the opening 21 that communicates cleaning chamber 3 and drainage chamber 5 on the division board 2, cleaning chamber 3 is close to feed inlet 11 and is equipped with in the cleaning chamber 3 and washs subassembly 4, and drainage chamber 5 keeps away from feed inlet 11 and is equipped with drainage subassembly 6 in drainage chamber 5.

Water chestnuts are picked up by the harvester body, enter the cleaning cavity 3 in the fruit box 1 from the feed inlet 11 on the harvester body, are cleaned by the cleaning component 4 in the cleaning cavity 3, enter the water filtering cavity 5 from the through opening 21 after being cleaned by the cleaning component 4, and are filtered to be dry by the water filtering component 6 in the water filtering cavity 5.

Referring to fig. 1 and 2, the washing unit 4 includes a plurality of (5 in this embodiment) water pipes 41 passing through and fixed to the upper end of the washing chamber 3, the water pipes 41 being connected to a water tank (not shown), and a plurality of downward nozzles 42 being uniformly distributed below each water pipe 41. A plurality of (6 in this embodiment) parallel hair rollers 43 are arranged below the nozzle 42, one end of each hair roller 43 is rotatably connected to the lower end of the feed port 11, the other end of each hair roller 43 is rotatably connected to the lower end of the through port 21, the lower end of the feed port 11 is higher than the lower end of the through port 21, and a driving component for driving the hair rollers 43 to rotate is arranged at one end of each hair roller 43, which is located at the feed port 11.

The driving assembly comprises a driving motor 44 fixed on the outer side of the fruit box 1, one end of each hair roller 43 close to the feeding hole 11 penetrates through the fruit box 1 and is fixed with gears 45 which are mutually meshed, and the output shaft of the driving motor 44 is fixed with the same gear 45 and is meshed with one gear 45.

Water chestnuts enter the cleaning cavity 3 from the feeding hole 11, fall onto the hair roller 43, and are sprayed with water through the water pipe 41 through the nozzle 42. The output shaft of the driving motor 44 rotates, so that one of the hair rollers 43 is driven to rotate through the gear 45, the gear 45 on the hair roller 43 drives the gear 45 meshed with the hair roller to rotate, all the gears 45 are driven to rotate in turn, all the hair rollers 43 are driven to rotate, and the water chestnuts are washed on the rotating hair rollers 43. Meanwhile, as the two ends of the hair roller 43 are respectively and rotatably connected with the lower end of the feed port 11 and the lower end of the through port 21, and the lower end of the feed port 11 is higher than the lower end of the through port 21, the hair roller 43 inclines towards the through port 21, and the water chestnuts on the hair roller 43 roll along the hair roller 43 towards the through port 21 and enter the water filtering cavity 5 from the through port 21.

Referring to fig. 2 and 3, the water filtering assembly 6 includes a plurality of layers (4 layers in this embodiment) of filtering plates 61 disposed in the water filtering chamber 5 and distributed up and down, sliding blocks 62 are disposed on two sides of the filtering plates 61, and sliding grooves 63 for inserting the sliding blocks 62 are disposed on two inner side walls of the water filtering chamber 5. The slide block 62 can slide up and down along the slide groove 63, and a moving assembly 64 for driving the filter plate 61 to move up and down is arranged in the water filtering chamber 5. An observation window 9 is arranged on one side of the water filtering cavity 5, and the observation window 9 can observe the condition of the water chestnut bearing filter plate 61.

Referring to fig. 3 and 4, the moving assembly 64 includes four fixing rods 641 penetrating four corners of all the filter plates 61 and fixedly connected to the filter plates 61, and a connecting block 642 is fixed to upper ends of the four fixing rods 641. A hydraulic cylinder 643 is fixedly connected above the connecting block 642, and the hydraulic cylinder 643 is fixed at the upper end of the fruit box 1.

The water chestnut gets into water filtering chamber 5 from opening 21 after, falls on the one deck filter 61 of opening 21 below, and water on the water chestnut then falls from filter 61, piles up after a certain amount of water chestnut on filter 61, and the piston rod on the pneumatic cylinder 643 contracts, drives the dead lever 641 and shifts up to drive all filters 61 and shift up. From the top down first layer filter 61 shifts up to the opening 21 top, and second floor filter 61 removes and then reaches opening 21 lower extreme department and be used for accepting the water chestnut, analogizes in proper order, all pushes away the water chestnut fully up to all filter 61 tops, can guarantee the water chestnut drainage effect from this when, more deposit by abluent water chestnut.

Referring to fig. 3 and 4, the filter plate 61 includes a frame 611 slidably connected to the water filtering chamber 5, a plurality of parallel support rods 612 are rotatably connected to the frame 611, and the distance between the adjacent support rods 612 is smaller than the size of the water chestnuts. A buffer layer 613 is disposed on the support rod 612, and the buffer layer 613 is made of rubber.

The water chestnuts fall on the filter plate 61 and then are supported by the adjacent supporting rod 612, and the buffer layer 613 can effectively reduce the impact between the supporting rod 612 and the water chestnuts, so that the possibility of collision and damage of the water chestnuts is reduced. The water on the water chestnuts falls from the interval between the support rods 612, and the water chestnuts are supported by the support rods 612, so that the contact area between the water chestnuts and the filter plate 61 can be reduced, and the water filtering efficiency of the water chestnuts is improved.

Referring to fig. 2 and 3, the filter plate 61 is disposed obliquely such that an end of the filter plate 61 near the through opening 21 is higher than an end thereof far from the through opening 21. The side of the fruit box 1 opposite to the feeding port 11 is provided with a discharging port 12, the discharging port 12 is slightly lower than the through hole 21, and the lower end of the discharging port 12 is abutted against the filter plate 61. The lower end of the discharge port 12 is hinged with a baffle 7, the baffle 7 covers the discharge port 12, and a limiting plate 8 for limiting the baffle 7 to be separated from the discharge port 12 is rotatably connected above the discharge port 12.

The filter plate 61 is inclined so that water chestnuts are not accumulated near the through opening 21, and the whole filter plate 61 can be covered. After all the filter layers are fully piled with the water chestnuts, the limiting plate 8 is rotated, the baffle 7 is opened, the water chestnuts which are right opposite to the discharge hole 12 roll out of the discharge hole 12 along the filter plate 61, the filter plate 61 is moved by the moving assembly 64, each layer of filter plate 61 sequentially aligns at the discharge hole 12, and all the water chestnuts roll out of the discharge hole 12 and are collected.

Referring to fig. 2, the lower end of the fruit box 1 is provided with a plurality of filtering holes 13. Both the water sprinkled from the nozzle 42 for washing the water chestnuts and the water dropped from the water chestnuts flow out of the fruit box 1 through the filtering holes 13 at the lower end of the fruit box 1.

The implementation principle of the water chestnut cleaning device for the water chestnut harvester in the embodiment of the application is as follows: the water chestnuts enter the fruit box 1 from the feeding hole 11 and fall onto the hair rollers 43, at the moment, the nozzles 42 spray water, and the driving motor 44 drives all the hair rollers 43 to rotate through the gear 45, so that the water chestnuts are washed;

the water chestnuts roll along the hair roller 43 while being washed and fall onto the filter plates 61 through the through openings 21, the water chestnuts are accumulated on the filter plates 61 and filter water, after one layer of the filter plates 61 are full of water chestnuts, the hydraulic cylinder 643 contracts to lift all the filter plates 61 at the same time, and the second layer of the filter plates 61 move to the lower ends of the through openings 21 and are used for receiving the water chestnuts;

after all the filter plates 61 are fully stacked with the water chestnuts, the limiting plate 8 is rotated, the baffle 7 is opened, all the filter plates 61 are moved, and each layer of the filter plates 61 are aligned to the discharge hole 12 in sequence, so that the water chestnuts are collected.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a water chestnut belt cleaning device for water chestnut harvester, includes the harvester body, be equipped with on the harvester body and be used for accepting fruit case (1) of water chestnut, its characterized in that: fruit case (1) one side is equipped with feed inlet (11), be equipped with the wiper mechanism who is used for wasing the water chestnut in fruit case (1), wiper mechanism includes division board (2), division board (2) are divided into in fruit case (1) and are washd chamber (3) and strain water cavity (5), be equipped with opening (21) that the intercommunication washd chamber (3) and strain water cavity (5) on division board (2), it is close to wash chamber (3) be equipped with in feed inlet (11) and the washing chamber (3) and wash subassembly (4), it is equipped with drainage subassembly (6) in feed inlet (11) and the strain water cavity (5) to strain water cavity (5) keep away from.

2. The water chestnut cleaning device for the water chestnut harvester according to claim 1, characterized in that: wash subassembly (4) including setting up at washing chamber (3) upper end and nozzle (42) down, nozzle (42) are connected with water service pipe (41), nozzle (42) below is equipped with a plurality of parallel hair roller (43), hair roller (43) one end is rotated and is connected the lower extreme at feed inlet (11), and the other end is rotated and is connected the lower extreme at opening (21), the lower extreme of feed inlet (11) is higher than the lower extreme of opening (21), hair roller (43) one end is equipped with drive hair roller (43) pivoted drive assembly.

3. The water chestnut cleaning device for the water chestnut harvester according to claim 2, characterized in that: the driving assembly comprises driving motors (44) arranged on the outer sides of the fruit boxes (1), one ends, close to the feeding holes (11), of the hair rollers (43) penetrate through the fruit boxes (1) and are provided with gears (45) which are meshed with each other, and the output shafts of the driving motors (44) are provided with the same gear (45) and are meshed with one gear (45).

4. The water chestnut cleaning device for the water chestnut harvester according to claim 1, characterized in that: the water filtering component (6) comprises a plurality of layers of filtering plates (61) which are arranged in the water filtering chamber (5) and distributed up and down, the filtering plates (61) are connected with the inner wall of the water filtering chamber (5) in a sliding manner, and a moving component (64) which drives the filtering plates (61) to move up and down is arranged in the water filtering chamber (5).

5. The water chestnut cleaning device for the water chestnut harvester according to claim 4, characterized in that: the filter plate (61) comprises a frame (611) which is in sliding connection with the water filtering cavity (5), a plurality of parallel supporting rods (612) are rotationally connected in the frame (611), and the distance between every two adjacent supporting rods (612) is smaller than the size of the water chestnuts.

6. The water chestnut cleaning device for the water chestnut harvester according to claim 5, characterized in that: the supporting rod (612) is provided with a buffer layer (613).

7. The water chestnut cleaning device for the water chestnut harvester according to claim 4, characterized in that: the moving assembly (64) comprises a fixing rod (641) which penetrates through all the filter plates (61) and is fixedly connected with the filter plates (61), a hydraulic cylinder (643) is arranged at the upper end of the fixing rod (641), and the hydraulic cylinder (643) is arranged at the upper end of the fruit box (1).

8. The water chestnut cleaning device for the water chestnut harvester according to claim 5 or 7, characterized in that: the filter (61) slope sets up, the one end that filter (61) are close to through opening (21) is higher than the one end of keeping away from through opening (21).

9. The water chestnut cleaning device for the water chestnut harvester according to claim 8, characterized in that: one side relative with feed inlet (11) is equipped with discharge gate (12) on fruit case (1), discharge gate (12) are relative with opening (21), discharge gate (12) lower extreme articulates there is baffle (7), baffle (7) lid closes on discharge gate (12), discharge gate (12) top is rotated and is connected with limiting plate (8) that limiting baffle (7) break away from discharge gate (12).

10. The water chestnut cleaning device for the water chestnut harvester according to claim 1, characterized in that: the lower end of the fruit box (1) is provided with a plurality of filtering holes (13).