CN115072403B - Watermelon seed collection device that usefulness was planted to watermelon - Google Patents
Watermelon seed collection device that usefulness was planted to watermelon Download PDFInfo
- Publication number
- CN115072403B CN115072403B CN202210711019.1A CN202210711019A CN115072403B CN 115072403 B CN115072403 B CN 115072403B CN 202210711019 A CN202210711019 A CN 202210711019A CN 115072403 B CN115072403 B CN 115072403B
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- Prior art keywords
- pipe
- collecting pipe
- gear
- sliding rail
- watermelon
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- 241000219109 Citrullus Species 0.000 title claims abstract description 28
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 title claims abstract description 28
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims description 14
- 241000353135 Psenopsis anomala Species 0.000 abstract description 39
- 239000012535 impurity Substances 0.000 abstract description 9
- 238000009331 sowing Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 10
- 238000001914 filtration Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/06—Cone or disc shaped screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention relates to a watermelon seed collection device for watermelon planting, which comprises a collecting pipe and a filter cover, wherein an inclined opening is arranged at the feeding end of the collecting pipe, a leveling opening is arranged at the discharging end of the collecting pipe, a sliding rail is welded on the pipe wall of the collecting pipe along the S direction of the collecting pipe, a first limiting block is arranged at one end of the sliding rail in the vicinity of the inclined opening, a second limiting block is arranged at the other end of the sliding rail in the vicinity of the leveling opening, a falling plate capable of sliding along one end of a track to the other end of the sliding rail is arranged in a sliding manner, when the melon seeds collected in the collecting pipe are discharged, the pipe cavity can be prevented from being blocked through the operation, normal discharge is ensured, an impurity cleaning mechanism driven by a motor is arranged at the discharging end of the collecting pipe, impurities collected in the pipe cavity can be outwards filtered when the filter cover rotates, all the melon seeds collected in the pipe cavity are discharged after being treated, and the melon seeds can be operated by a single person without using large-scale equipment when the melon seeds are applied to a sowing environment again, and the watermelon seed collection device is high in functionality.
Description
Technical Field
The invention relates to the technical field of collecting devices, in particular to a watermelon seed collecting device for watermelon planting.
Background
After the watermelon seeds are aired, the watermelon seeds are collected by a collecting device so as to be put on planting equipment for sowing and planting.
Most of the existing collecting devices are dragers, a large amount of dust is collected in a container or an agricultural bag when melon seeds are collected, the dust is required to be cleaned by large screening equipment before sowing, the dust can be applied to sowing, the processes are more, the operation process is extremely complex, and therefore, dust cleaning can be achieved when the melon seeds are collected after airing, so that the problem to be solved at present is solved.
Disclosure of Invention
Based on the problems, the invention provides a watermelon seed collecting device for watermelon planting, which adopts an inertial drive mode to arrange a plurality of gears with pulling rods in a collecting pipe, can prevent melon seeds from being blocked, and is provided with a filtering structure to clean dust in the collected melon seeds outwards.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the watermelon seed collecting device for watermelon planting comprises a collecting pipe, wherein a bevel is arranged at the feeding end of the collecting pipe, an even port is arranged at the discharging end of the collecting pipe, an S-shaped bent pipe is gradually bent from one end of the bevel towards one end of the even port, a slide rail is welded on the pipe wall of the collecting pipe along the S direction of the bent pipe, a first limiting block is arranged near the bevel in an extending manner at one end of the slide rail, a second limiting block is arranged near the even port in an extending manner at the other end of the slide rail, a falling plate capable of sliding to the other end along one end of a track of the slide rail is arranged in the slide rail in a sliding manner, a plurality of notches which penetrate through the track of the slide rail simultaneously are uniformly distributed along the S-shaped track of the slide rail, a plurality of welding rods are welded in the collecting pipe, the notches of the welding rods are consistent, each welding rod corresponds to the notch of each welding rod, a gear is rotatably arranged on each welding rod, each gear is rotatably arranged in each corresponding notch, the falling plate slides along the arc-shaped sliding surface of the gear, and all the falling plates are sequentially meshed with each gear along the arc-shaped sliding surface,
the gear is correspondingly arranged on one side of a tube cavity of the collecting tube, a plurality of pulling rods which synchronously rotate along with the gear and transversely span one side of the tube cavity of the collecting tube are arranged on the gear, pulling rods are respectively arranged on two side faces of the same gear, and extend towards the inner wall of the tube cavity of the collecting tube in the radial direction of the collecting tube.
As a further preferred option: the collecting pipe comprises a first bending part close to the bevel, a straight pipe part close to the alignment port and a second bending part connected between the first bending part and the straight pipe part from the S-shaped shape,
the gear and the pulling rod on the gear are correspondingly arranged in the first bending part and the second bending part.
As a further preferred option: the collecting pipe is provided with a motor corresponding to the vicinity of the second limiting block, a cylindrical gear is arranged after an action shaft of the motor extends towards the tail end direction of a straight pipe part of the collecting pipe, a bearing positioned at the tail end of the straight pipe part is embedded in the straight pipe part, a rotating sleeve is arranged on the bearing, one end of the rotating sleeve is provided with a filter cover, an inner cavity of the filter cover is communicated with the rotating sleeve, a plurality of filter holes communicated with the inner cavity of the filter cover are formed in the filter cover, and a fluted disc meshed with the cylindrical gear is arranged on the rotating sleeve.
As a further preferred option: the filter housing is a conical housing that rises in a direction away from the rotor.
As a further preferred option: the filter cover is composed of two parts, wherein one part is a lower half part directly connected to the rotating sleeve, the other part is a conical part seamlessly abutted to the top end of the lower half part, an outer drum part close to the inner wall of a tube cavity of the straight tube part is arranged on the lower half part, a rubber part is arranged on the top end of the conical part, a cross opening is formed in the rubber part, when the rubber part rises upwards, the cross opening is closed, and when the rubber part is compressed downwards into the conical part, the cross opening is opened.
As a further preferred option: the material discharging pipe penetrates through the rotating sleeve, one end of the material discharging pipe penetrates through the filtering cover and is connected with the rubber part, the cross-shaped opening in the rubber part corresponds to the top end of the pipe orifice of the material discharging pipe, and the tail end of the material discharging pipe extends to the outer side of the rotating sleeve.
As a further preferred option: the discharge pipe and the cross-shaped opening are positioned on the axis of the rotating sleeve together.
As a further preferred option: and the second limiting block is provided with a inching switch, the inching switch is correspondingly arranged at the bottom end of the sliding rail, and the inching switch is electrically connected with the motor.
Compared with the prior art, the invention has the following beneficial effects:
the melon seeds are collected by arranging an S-shaped collecting pipe, inserting one end into a melon seed stack, pressing the other end downwards, collecting the melon seeds into a pipe cavity, arranging a falling plate on the outer wall of the pipe cavity in a sliding rail mode, arranging a plurality of gears with pulling rods in the pipe cavity, sliding the falling plate from the collecting end to a discharging end along the sliding rail when the collecting pipe is lifted, driving the gears to rotate in the pipe cavity with the pulling rods, covering the two ends of the collecting pipe by two hands when the melon seeds are blocked in the pipe cavity of the collecting pipe, and then frequently swinging, so that the falling plate frequently performs the above-mentioned actions, driving the gears to drive the pulling rods to frequently rotate in the pipe cavity to loosen the melon seeds, and preventing the pipe cavity from being blocked by the above-mentioned operations when the melon seeds collected in the collecting pipe are discharged, so as to ensure normal discharging. The impurity clearance mechanism under the drive of motor has been set up at the discharge end of collecting pipe, this mechanism is located the lumen at the filter mantle in its core part under the gear drive, can outwards filter the impurity of collecting in the lumen melon seed when rotatory, the filter mantle is equipped with rubber materials's toper portion, open at the top when it is pulled down, in order to normally ejection of compact with filterable this part melon seed, with this kind push all ejection of compact after handling the melon seed of collecting in the lumen, make these melon seeds need not to utilize large-scale equipment to unify purification treatment with them when being applied to seeding environment again, this device simple structure, single can operate, and is functional strong.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention in the view of the present dimension;
FIG. 2 is a schematic view of the internal structure of the present invention taken from FIG. 1;
FIG. 3 is a schematic view of the structure of the drop plate of FIG. 1 after it is removed from the slide rail;
FIG. 4 is a schematic view of the rubber part of the present invention in a top plan view and in a closed state without being pulled down by the discharge pipe;
fig. 5 is a schematic view of the rubber part in the invention when the rubber part is pulled downwards by the discharging pipe and is opened in a top plan view.
The main reference numerals illustrate:
1. a collection pipe; 2. a bevel opening; 3. aligning the openings; 4. a slide rail; 5. a first limiting block; 6. a second limiting block; 7. a falling plate; 8. a notch; 9. welding a rod; 10. a gear; 11. an arc surface; 12. tooth surfaces; 13. a pulling rod; 14. a first bending portion; 15. a straight pipe section; 16. a second bending portion; 17. a motor; 18. a cylindrical gear; 19. a bearing; 20. a rotating sleeve; 21. a filter cover; 22. a filter hole; 23. a lower half; 24. a tapered portion; 25. an outer drum portion; 26. a rubber part; 27. a "cross" opening; 28. fluted disc; 29. a discharge pipe; 30. the switch is turned on.
Detailed Description
The following description of the embodiments of the present invention, taken in conjunction with the accompanying drawings, will be clearly and fully described in terms of the drawings, wherein the embodiments described are some, but not all, of the embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, are intended to fall within the scope of the present invention.
In the description of the present invention, it should be noted that, as the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used for convenience of description and simplicity of description, only as to the orientation or positional relationship shown in the drawings, and not as an indication or suggestion that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention.
In the description of the present invention, it should be noted that unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present form will be understood in the specific case by those skilled in the art.
Referring to fig. 1-5, a watermelon seed collection device for watermelon planting, including collecting pipe 1, collecting pipe 1 ' S feed end is equipped with bevel connection 2, collecting pipe 1 ' S discharge end is equipped with and aligns mouthful 3, collecting pipe 1 is from bevel connection 2 one end towards the return bend that carries out "S" form gradually crooked in 3 one ends of aligning mouthful, slide rail 4 has been welded along its "S" trend on collecting pipe 1 ' S the pipe wall, first stopper 5 is installed near bevel connection 2 to one end extension of slide rail 4, the other end extends near aligning mouthful 3 installs second stopper 6, slide rail 4 slidable mounting has can slide to the weight plate 7 of the other end along its orbital one end, a plurality of notch 8 that run through simultaneously with slide rail 4 track are offered on collecting pipe 1, a plurality of notch 8 are along the "S" form track evenly distributed of slide rail 4, the welding has a plurality of root welding bars 9 in the collecting pipe 1, a plurality of root welding bars 9 notch 8 are unanimous, each root welding bar 9 corresponds to each department notch 8, and each root welding bar 9 is last to rotate and install a gear 10, every gear 10 is rotatory in the corresponding department gear 10, each gear 10 is equipped with the notch 10 in the radial direction of tooth wheel 10 in the same notch that is equipped with on the radial direction of the same pipe surface of rotation 1 and the same side face of rotation 13 on the same pipe surface 13 and the same radial side of the same side of tooth profile 1, the inner wall 10 is equipped with the same 13 in the radial direction of the same slide rail 1, and the inner wall 13 is equipped with the arc-shaped groove 13 in turn, and the inside the groove 13 is equipped with the groove 13 is stretched out on the inside the groove is along with the groove 13, and the groove 13 is along with the arc profile 13.
When the device is used for collecting watermelon seeds, one end with the bevel 2 is inserted into a melon seed stack, then one end of the bevel 2 is pried upwards, so that the watermelon seeds slide in the collecting pipe 1 and flow along the S-shaped tube cavity of the collecting pipe 1 towards the aligning opening 3, at the moment, the aligning opening 3 is aligned with the container opening, the watermelon seeds flow into the container, the S-shaped sliding rail 4 is arranged along the S-shaped outer wall of the collecting pipe 1 in the structure, and the falling plate 7 is arranged in the S-shaped sliding rail 4, therefore, when the melon seeds are collected, once the bevel 2 is inserted into the melon seed stack, the bevel 2 is lower, the falling plate 7 slides onto the first limiting block 5 along the S-shaped sliding rail 4 due to the action of inertia force, and when the melon seeds are collected and then aligned with the container through the aligning opening 3, the falling plate 7 falls on the second limiting block 6 in a reverse sliding manner along the S-shaped sliding rail 4 due to the action of inertia force, the tooth surfaces 12 of the falling plate 7 are sequentially meshed with the gears 10 to carry the pulling rod 13 to finish the rotation action in the collecting pipe 1 when the falling plate 7 slides, so that the blockage of melon seeds when the melon seeds are discharged along the pipe cavity of the collecting pipe 1 can be prevented, the collecting pipe 1 comprises a first bending part 14 close to the bevel 2, a straight pipe part 15 close to the alignment opening 3 and a second bending part 16 connected between the first bending part 14 and the straight pipe part 15 from the S-shaped shape, the inertia force of melon seeds is larger when the melon seeds are charged and discharged, the downward discharging is smoother when the melon seeds are continuously discharged, and the pulling rod 13 on the gear 10 is correspondingly arranged in the first bending part 14 and the second bending part 16, the gear 10 can be driven by the tooth surface 12 to rotate at high speed by the larger inertia force generated by the bending position when the falling plate 7 slides down, namely, even if the pulling rod 13 pulls melon seed materials in the collecting pipe 1 at high speed, in the embodiment, if the melon seed materials run once along the sliding rail 4 through the falling plate 7 and the gear 10 is driven to rotate once, the problem of material blockage cannot be solved, at the moment, an operator holds the falling plate 1 on the bevel 2 by one hand and shakes the collecting pipe 1 back and forth, so that the falling plate 7 moves back and forth along the sliding rail 4 back and forth frequently, and the pulling rod 13 is driven by the frequent driving gear 10 to complete frequent stirring action until the blocked melon seed materials are loosened and are forced to continue to discharge downwards.
In another embodiment, as shown in fig. 2-5: the collecting pipe 1 is provided with a motor 17 corresponding to the vicinity of the second limiting block 6, a cylindrical gear 18 is arranged after the action shaft of the motor 17 extends towards the tail end of the straight pipe part 15 of the collecting pipe 1, a bearing 19 positioned at the tail end of the straight pipe part 15 is embedded in the straight pipe part, a rotating sleeve 20 is arranged on the bearing 19, one end of the rotating sleeve 20 is provided with a filter cover 21, the inner cavity of the filter cover 21 is communicated with the rotating sleeve 20, the filter cover 21 is provided with a plurality of filter holes 22 communicated with the inner cavity of the filter cover 21, the rotating sleeve 20 is provided with a fluted disc 28 meshed with the cylindrical gear 18, in this embodiment, besides the collecting pipe 1 in an S shape can be used for preventing blockage to collect melon seeds into a container, a filter structure consisting of the straight pipe part 15, the motor 17, the bearing 19, the rotating sleeve 20 and the filter cover 21 with the filter holes 22 is arranged at the even port 3 of the discharging end, the rotating sleeve 20 in the filtering structure forms temporary blocking for melon seeds to be discharged in the straight pipe part 15 by carrying the filtering cover 21, and because the filtering cover 21 is a conical cover which rises in a direction deviating from the rotating sleeve 20, and the filtering cover 21 is formed by two parts, one part is a lower half part 23 which is directly connected to the rotating sleeve 20, the other part is a conical part 24 which is in seamless butt joint with the top end of the lower half part 23, the lower half part 23 is provided with an outer drum part 25 which is close to the inner wall of the pipe cavity of the straight pipe part 15, the top end of the conical part 24 is provided with a rubber part 26, the rubber part 26 is provided with a cross opening 27, when the rubber part 26 rises upwards, the cross opening 27 is closed, and when the rubber part 26 is compressed downwards into the conical part 24, the cross opening 27 is opened. The second limiting block 6 is provided with a click switch 30, the click switch 30 corresponds to the bottom end of the sliding rail 4, and the click switch 30 is electrically connected with the motor 17, in this embodiment, each time melon seeds are collected once, and when the discharging end of the alignment port 3 is aligned with the container to be discharged, the falling plate 7 moves to the second limiting block 6 under the action of inertia force along the sliding rail 4 to drive the pulling rod 13 on the gear 10 to stir the material, the falling end of the falling plate 7 also impacts on the click switch 30, the falling end of the falling plate 7 has larger size and self gravity, and can be pressed on the click switch 30 for a long time, so that the motor 17 is started to be electrified (the motor 17 is electrically connected with an external power supply and controlled by the click switch 30), therefore, in this embodiment, when the collection pipe 1 is used for collecting melon seeds, the motor 17 can be electrified, when the motor 17 is powered on, the filter cover 21 is driven to rotate in the pipe cavity by the rotating sleeve 20 in a gear meshing mode, when the filter cover 21 rotates, the lower melon seeds rotate in the pipe cavity, impurities in the lower melon seeds fall into the rotating sleeve 20 through the filter holes 22 while rotating, the impurities are discharged outwards by the rotating sleeve 20, the melon seeds treated by the impurities remain on the rubber part 26 (the rubber part 26 is harder rubber and is not naturally compressed due to rotating action and melon seed extrusion), and as the rotating sleeve 20 is internally penetrated with the discharge pipe 29, one end of the discharge pipe 29 penetrates into the filter cover 21 and is connected with the rubber part 26, the cross opening 27 on the rubber part 26 corresponds to the pipe opening top end of the discharge pipe 29, the tail end of the discharge pipe 29 extends outside the rotating sleeve 20, after the impurity cleaning work is finished, an operator drags the bottom end of the discharge pipe 29 downwards, under the action of drag force, the rubber part 26 is forced to be compressed downwards, so that the cross-shaped opening 27 is changed from a closed shape to an open shape, and the bottom melon seeds after impurity removal are normally discharged into the container.
The foregoing descriptions of specific exemplary embodiments of the present invention are presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the invention and its practical application to thereby enable one skilled in the art to make and utilize the invention in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (4)
1. Watermelon seed collection device that usefulness was planted to watermelon, including collecting pipe (1), its characterized in that: the feeding end of the collecting pipe (1) is provided with a bevel port (2), the discharging end of the collecting pipe (1) is provided with a leveling port (3), the collecting pipe (1) is an elbow pipe which is gradually bent from one end of the bevel port (2) towards one end of the leveling port (3), a plurality of welding rods (9) are welded on the pipe wall of the collecting pipe (1) along the S trend of the collecting pipe, one end of the sliding rail (4) is extended near the bevel port (2) and provided with a first limiting block (5), the other end is extended near the leveling port (3) and is provided with a second limiting block (6), a falling plate (7) which can slide to the other end along one end of a track of the sliding rail (4) is slidably arranged on the sliding rail (4), a plurality of notches (8) which penetrate through the track of the sliding rail (4) simultaneously are uniformly distributed along the S-shaped track of the sliding rail (4), a plurality of welding rods (9) are welded in the collecting pipe (1), the number of the welding rods (9) is consistent with the notches (8), each gear (9) is welded in a position corresponding to one gear (10) in each rotating position of the corresponding to each gear (8), the gear (10) is exposed in the notch (8), the falling plate (7) is provided with an arc surface (11) positioned in the sliding rail (4), the arc surface (11) is provided with tooth surfaces (12) along the arc trend of the arc surface, which are meshed with the gear (10) when the gear slides along the sliding rail (4) so as to enable all the gears (10) to rotate in sequence,
the gear (10) is correspondingly arranged on one side of a pipe cavity of the collecting pipe (1), a plurality of pulling rods (13) which synchronously rotate along with the gear (10) and transversely span one side of the pipe cavity of the collecting pipe (1) are arranged on the gear (10), pulling rods (13) are respectively arranged on two side surfaces of the same gear (10), and the pulling rods (13) extend in the collecting pipe (1) and face the inner wall of the pipe cavity of the collecting pipe (1) in the radial direction of the collecting pipe (1);
the collecting pipe (1) is provided with a motor (17) which is correspondingly arranged near the second limiting block (6), an action shaft of the motor (17) extends towards the tail end direction of a straight pipe part (15) of the collecting pipe (1) and then is provided with a cylindrical gear (18), a bearing (19) positioned at the tail end of the straight pipe part is embedded in the straight pipe part (15), the bearing (19) is provided with a rotating sleeve (20), one end of the rotating sleeve (20) is provided with a filter cover (21), the inner cavity of the filter cover (21) is communicated with the rotating sleeve (20), the filter cover (21) is provided with a plurality of filter holes (22) which are communicated with the inner cavity of the filter cover, and the rotating sleeve (20) is provided with a fluted disc (28) meshed with the cylindrical gear (18);
the filter cap (21) is a conical cap which rises away from the rotor sleeve (20);
the filter cover (21) consists of two parts, wherein one part is a lower half part (23) directly connected to the rotating sleeve (20), the other part is a conical part (24) seamlessly abutted to the top end of the lower half part (23), an outer drum part (25) close to the inner wall of a pipe cavity of the straight pipe part (15) is arranged on the lower half part (23), a rubber part (26) is arranged on the top end of the conical part (24), a cross opening (27) is formed in the rubber part (26), when the rubber part (26) rises upwards, the cross opening (27) is closed, and when the rubber part (26) is compressed downwards into the conical part (24), the cross opening (27) is opened;
a discharge pipe (29) penetrates through the rotary sleeve (20), one end of the discharge pipe (29) penetrates into the filter cover (21) and is connected with the rubber part (26), a cross-shaped opening (27) in the rubber part (26) corresponds to the top end of a pipe orifice of the discharge pipe (29), and the tail end of the discharge pipe (29) extends outside the rotary sleeve (20).
2. The watermelon seed collection device for watermelon planting of claim 1, wherein: the collecting pipe (1) comprises a first bending part (14) close to the bevel (2), a straight pipe part (15) close to the alignment port (3) and a second bending part (16) connected between the first bending part (14) and the straight pipe part (15) from the S-shaped shape,
wherein the gear (10) and a pulling rod (13) on the gear (10) are correspondingly arranged in the first bending part (14) and the second bending part (16).
3. The watermelon seed collection device for watermelon planting of claim 1, wherein: the discharge pipe (29) and the cross-shaped opening (27) are positioned on the axis of the rotating sleeve (20) together.
4. A watermelon seed collection device for watermelon planting according to claim 3, wherein: and a inching switch (30) is arranged on the second limiting block (6), the inching switch (30) is correspondingly arranged at the bottom end of the sliding rail (4), and the inching switch (30) is electrically connected with the motor (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210711019.1A CN115072403B (en) | 2022-06-22 | 2022-06-22 | Watermelon seed collection device that usefulness was planted to watermelon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210711019.1A CN115072403B (en) | 2022-06-22 | 2022-06-22 | Watermelon seed collection device that usefulness was planted to watermelon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115072403A CN115072403A (en) | 2022-09-20 |
| CN115072403B true CN115072403B (en) | 2024-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210711019.1A Active CN115072403B (en) | 2022-06-22 | 2022-06-22 | Watermelon seed collection device that usefulness was planted to watermelon |
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| CN (1) | CN115072403B (en) |
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| CN216150317U (en) * | 2021-08-13 | 2022-04-01 | 赣州虔诚青贮饲料有限公司 | Corncob feed processing device with blanking and screening functions |
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