CN218517125U - Screening machine is used in production of hybrid rape seed - Google Patents
Screening machine is used in production of hybrid rape seed Download PDFInfo
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- CN218517125U CN218517125U CN202222374771.XU CN202222374771U CN218517125U CN 218517125 U CN218517125 U CN 218517125U CN 202222374771 U CN202222374771 U CN 202222374771U CN 218517125 U CN218517125 U CN 218517125U
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- screen cloth
- rape seed
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Abstract
The utility model discloses a screening machine for producing hybrid rape seeds, which comprises a machine shell, a feeding box and a discharge port, wherein the top end of the machine shell is communicated and fixedly connected with the feeding box, the discharge port is arranged in the machine shell, and the top end of the feeding box is provided with a sealing mechanism; the inside screening mechanism that is provided with of machine housing, screening mechanism include first screen cloth, first screen cloth fixedly connected with machine shells inner wall, machine shells inner wall fixedly connected with second screen cloth. This screening machine is used in production of hybrid rape seed through being provided with screening mechanism, can distinguish the hybrid rape seed of different specifications size fast under the effect of first screen cloth, second screen cloth and third screen cloth to get into the inside hybrid rape seed of machine casing and play the classification effect, through being provided with three silica gel plates of group, can play the effect that promotes the ejection of compact to the hybrid rape seed that stops on first screen cloth, second screen cloth and third screen cloth surface.
Description
Technical Field
The utility model relates to a screening machine technical field specifically is a screening machine is used in production of hybrid rape seed.
Background
The hybrid rape is a first generation hybrid prepared by utilizing two different rape varieties or strains, and the hybrid rape has obvious yield increase effect, which is the concrete expression of hybrid vigor of the hybrid rape;
a large amount of seeds produced by the hybrid rape need to be put into a screening machine by an operator, so that the seeds are discharged through the screening machine, and foreign matters remained on the outer wall of the discharged seeds can be greatly reduced;
at present, the traditional screening machine for producing hybrid rape seeds has single internal function and can not screen seeds of the same batch, so that the seeds of different specifications can not be effectively distinguished.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a screening machine is used in production of hybrid rape seed to solve the present traditional screening machine for production of hybrid rape seed that proposes in the above-mentioned background art, internal function is single, can not filter same batch of seed, makes the seed of different specifications size can not obtain the problem of effective differentiation.
In order to achieve the above object, the utility model provides a following technical scheme: a screening machine for producing hybrid rape seeds comprises a machine shell, a feeding box and a discharging opening, wherein the feeding box is fixedly connected to the top end of the machine shell in a communicating manner, the discharging opening is formed in the machine shell, and a sealing mechanism is arranged at the top end of the feeding box;
the inside screening mechanism that is provided with of machine casing, screening mechanism includes first screen cloth, first screen cloth fixedly connected with machine shells inner wall, machine shells inner wall fixedly connected with second screen cloth, machine shells inner wall fixedly connected with third screen cloth, the inside discharge gate of having seted up of machine casing, the inside movable groove of having seted up of machine casing, the activity inslot wall rotates and is connected with first screw rod, machine shells outer wall fixedly connected with motor, motor output and first screw rod lateral wall fixed connection, first screw rod outer wall rotates and is connected with the spiral shell piece, spiral shell piece lateral wall fixedly connected with connecting plate, connecting plate bottom fixedly connected with silica gel board.
Preferably, a sliding groove is formed in the machine shell, a sliding block is connected to the inside of the sliding groove in a sliding mode, and the sliding block is fixedly connected to the side wall of the connecting plate.
Preferably, the inner wall of the machine shell is connected with a second screw rod in a rotating manner, the inner wall of the machine shell is connected with a third screw rod in a rotating manner, the side wall of the first screw rod is fixedly connected with a first belt wheel, the side wall of the second screw rod is fixedly connected with a second belt wheel, a first belt is wound on the outer wall of the first belt wheel and the outer wall of the second belt wheel, the side wall of the second screw rod is fixedly connected with a third belt wheel, the side wall of the third screw rod is fixedly connected with a fourth belt wheel, and a second belt is wound on the outer wall of the third belt wheel and the outer wall of the fourth belt wheel.
Preferably, the outer wall of the machine shell is fixedly connected with material guide plates, and the material guide plates are provided with three groups.
Preferably, the closing mechanism includes the curb plate, curb plate fixed connection is on feeding case top, curb plate lateral wall fixedly connected with dead lever, dead lever outer wall cover is equipped with the apron, feeding case lateral wall fixedly connected with connecting block, apron outer wall fixedly connected with side piece, the inside pull rod that has run through of side piece, the pull rod other end is inserted and is established inside the connecting block.
Preferably, the inner wall of the cover plate is fixedly connected with an observation window, and the observation window is a transparent acrylic plate.
Preferably, the outer wall of the pull rod is fixedly connected with a spring, and the other end of the spring is fixedly connected to the side wall of the side block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the arrangement of the screening mechanism, hybrid rape seeds with different specifications and sizes can be rapidly distinguished under the action of the first screen, the second screen and the third screen, so that the hybrid rape seeds entering the interior of the machine shell are classified, and through the arrangement of the three groups of silica gel plates, the hybrid rape seeds staying on the surfaces of the first screen, the second screen and the third screen can be pushed to be discharged;
2. through being provided with closing mechanism, can make the dust that produces when machine casing internal element is handled the hybrid rape seed stop to inside the machine casing to can reduce the dust suspended solid and float and inhaled by the workman in the air, improve the security of workman when the operation greatly, through being provided with the observation window, can be convenient for the operating personnel plays the observation effect to the hybrid rape seed of machine casing inside.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic three-dimensional structure diagram of the first screen, the discharge port, the material guide plate, the movable chute, the silica gel plate, the first belt and the second belt of the present invention;
fig. 3 is a schematic perspective sectional view of the machine housing according to the present invention;
FIG. 4 is a schematic perspective view of the cover plate of the present invention in a movable state;
fig. 5 is an enlarged schematic view of a structure at a in fig. 1 according to the present invention.
In the figure: 1. a machine housing; 2. a feeding box; 3. a discharge outlet; 411. a first screen; 412. a second screen; 413. a second screen; 414. a discharge port; 415. a stock guide; 416. a movable groove; 417. a first screw; 418. a motor; 419. a screw block; 420. a connecting plate; 421. a silica gel plate; 422. a chute; 423. a slider; 424. a second screw; 425. a third screw; 426. a first belt; 427. a second belt; 511. a side plate; 512. a fixing rod; 513. a cover plate; 514. an observation window; 515. connecting blocks; 516. a side block; 517. a pull rod; 518. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a screening machine for producing hybrid rape seeds comprises a machine shell 1, a feeding box 2 and a discharging opening 3, wherein the top end of the machine shell 1 is fixedly connected with the feeding box 2 in a communicating manner, the discharging opening 3 is formed in the machine shell 1, and a sealing mechanism is arranged at the top end of the feeding box 2;
the screening mechanism is arranged in the machine shell 1 and comprises a first screen 411, the first screen 411 is fixedly connected with the inner wall of the machine shell 1, the inner wall of the machine shell 1 is fixedly connected with a second screen 412, the inner wall of the machine shell 1 is fixedly connected with a third screen 413, the machine shell 1 is internally provided with a discharge hole 414, the machine shell 1 is internally provided with a movable groove 416, the inner wall of the movable groove 416 is rotatably connected with a first screw 417, the outer wall of the machine shell 1 is fixedly connected with a motor 418, the output end of the motor 418 is fixedly connected with the side wall of the first screw 417, the outer wall of the first screw 417 is rotatably connected with a screw block 419, the side wall of the screw block 419 is fixedly connected with a connecting plate 420, the bottom end of the connecting plate 420 is fixedly connected with a silica gel plate 421, the machine shell 1 is internally provided with a sliding groove 422, the sliding block 423 is slidably connected in the sliding groove 422, the sliding block 423 is fixedly connected with the side wall of the connecting plate 420, and the inner wall of the machine shell 1 is rotatably connected with a second screw 424, the inner wall of the machine shell 1 is rotatably connected with a third screw 425, the side wall of the first screw 417 is fixedly connected with a first belt wheel, the side wall of the second screw 424 is fixedly connected with a second belt wheel, the outer walls of the first belt wheel and the second belt wheel are wound with a first belt 426, the side wall of the second screw 424 is fixedly connected with a third belt wheel, the side wall of the third screw 425 is fixedly connected with a fourth belt wheel, the outer walls of the third belt wheel and the fourth belt wheel are wound with a second belt 427, the outer wall of the machine shell 1 is fixedly connected with a material guide plate 415, the material guide plate 415 is provided with three groups, through the arrangement of a screening mechanism, hybrid rape seeds with different specifications and sizes can be rapidly distinguished under the action of a first screen 411, a second screen 412 and a third screen 413, so that the hybrid rape seeds entering the machine shell 1 are classified, and through the arrangement of the three groups of silica gel plates 421, can play a role in pushing the discharge of the hybrid rape seeds staying on the surfaces of the first screen 411, the second screen 412 and the third screen 413.
Referring to fig. 1, 4 and 5, in order to close the cover plate 513 quickly, the sealing mechanism includes a side plate 511, the side plate 511 is fixedly connected to the top end of the feeding box 2, a fixing rod 512 is fixedly connected to a side wall of the side plate 511, the cover plate 513 is sleeved on an outer wall of the fixing rod 512, a connecting block 515 is fixedly connected to a side wall of the feeding box 2, a side block 516 is fixedly connected to an outer wall of the cover plate 513, a pull rod 517 penetrates through the side block 516, the other end of the pull rod 517 is inserted into the connecting block 515, an observation window 514 is fixedly connected to an inner wall of the cover plate 513, the observation window 514 is a transparent acrylic plate, a spring 518 is fixedly connected to an outer wall of the pull rod 517, and the other end of the spring 518 is fixedly connected to a side wall of the side block 516.
The working principle is as follows: firstly, hybrid rape seeds are placed into the machine shell 1 by an operator, then the motor 418 is started to drive the first screw 417 to rotate, under the transmission action of the first belt 426 and the second belt 427, the second screw 424 and the third screw 425 synchronously rotate, so that the three groups of screw blocks 419 move in the movable groove 416, the screw blocks 419 drive the silica gel plates 421 fixedly connected with the connecting plate 420 to move, so that the three groups of silica gel plates 421 can push the hybrid rape seeds staying on the surfaces of the first screen 411, the second screen 412 and the third screen 413, further the hybrid rape seeds can be promoted to infiltrate downwards, meanwhile, the hybrid rape seeds staying on the surfaces of the first screen 411, the second screen 412 and the third screen 413 are separated from the interior of the machine shell 1 through the discharge port 414, the hybrid rape seed guide plate 415 is led out, the waste materials are adhered to infiltrate downwards through the third screen 413 until the waste materials are discharged through the discharge port 3, and the slide block 423 is driven to slide in the chute 422 while the connecting plate 420 moves, so that the stability of the connecting plate 420 during moving can be improved;
through pulling pull rod 517, make spring 518 receive to be drawn and rise and produce elastic deformation, turn over apron 513 after that, make apron 513 inner wall laminating dead lever 512 outer wall rotate, after side piece 516 and connecting block 515 outer wall laminate each other, loosen pull rod 517 again, under the elastic action of spring 518, pull rod 517 can reset fast, until pull rod 517 gets into inside the connecting block 515, thereby can play the fixed action to apron 513, through being provided with observation window 514, can be convenient for operating personnel to play the observation effect to the hybridization rape seed of machine casing 1 inside, it is the course of operation of whole device above, and the content of not making detailed description in this specification all belongs to the prior art that skilled person knows.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a screening machine is used in production of hybrid rape seed, includes machine casing (1), feeding case (2) and bin outlet (3), its characterized in that: the top end of the machine shell (1) is fixedly connected with a feeding box (2) in a communicating mode, a discharge hole (3) is formed in the machine shell (1), and a sealing mechanism is arranged at the top end of the feeding box (2);
machine casing (1) inside screening mechanism that is provided with, screening mechanism includes first screen cloth (411), first screen cloth (411) fixedly connected with machine casing (1) inner wall, machine casing (1) inner wall fixedly connected with second screen cloth (412), machine casing (1) inner wall fixedly connected with third screen cloth (413), discharge gate (414) have been seted up to machine casing (1) inside, movable groove (416) inner wall rotates and is connected with first screw rod (417), machine casing (1) outer wall fixedly connected with motor (418), motor (418) output and first screw rod (417) lateral wall fixed connection, first screw rod (417) outer wall rotates and is connected with spiral shell piece (419), spiral shell piece (419) lateral wall fixedly connected with connecting plate (420), connecting plate (420) bottom fixedly connected with silica gel board (421).
2. The sieving machine for hybrid rape seed production according to claim 1, wherein: the machine shell (1) is internally provided with a sliding groove (422), the sliding groove (422) is internally and slidably connected with a sliding block (423), and the sliding block (423) is fixedly connected to the side wall of the connecting plate (420).
3. The sieving machine for hybrid rape seed production according to claim 1, wherein: machine casing (1) inner wall rotates and is connected with second screw rod (424), machine casing (1) inner wall rotates and is connected with third screw rod (425), first screw rod (417) lateral wall fixedly connected with first band pulley, second screw rod (424) lateral wall fixedly connected with second band pulley, first band pulley has first belt (426) with the winding of second band pulley outer wall, second screw rod (424) lateral wall fixedly connected with third band pulley, third screw rod (425) lateral wall fixedly connected with fourth band pulley, third band pulley has second belt (427) with the winding of fourth band pulley outer wall.
4. The sieving machine for hybrid rape seed production according to claim 1, wherein: the outer wall of the machine shell (1) is fixedly connected with material guide plates (415), and the material guide plates (415) are provided with three groups.
5. The sieving machine for hybrid rape seed production according to claim 1, wherein: the closing mechanism includes curb plate (511), curb plate (511) fixed connection is on feeding case (2) top, curb plate (511) lateral wall fixedly connected with dead lever (512), dead lever (512) outer wall cover is equipped with apron (513), feeding case (2) lateral wall fixedly connected with connecting block (515), apron (513) outer wall fixedly connected with side piece (516), inside the running through of side piece (516) has pull rod (517), pull rod (517) other end is inserted and is established inside connecting block (515).
6. The sieving machine for hybrid rape seed production according to claim 5, wherein: the inner wall of the cover plate (513) is fixedly connected with an observation window (514), and the observation window (514) is a transparent acrylic plate.
7. The sieving machine for hybrid rape seed production according to claim 5, wherein: the outer wall of the pull rod (517) is fixedly connected with a spring (518), and the other end of the spring (518) is fixedly connected to the side wall of the side block (516).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222374771.XU CN218517125U (en) | 2022-09-07 | 2022-09-07 | Screening machine is used in production of hybrid rape seed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222374771.XU CN218517125U (en) | 2022-09-07 | 2022-09-07 | Screening machine is used in production of hybrid rape seed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218517125U true CN218517125U (en) | 2023-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222374771.XU Active CN218517125U (en) | 2022-09-07 | 2022-09-07 | Screening machine is used in production of hybrid rape seed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218517125U (en) |
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2022
- 2022-09-07 CN CN202222374771.XU patent/CN218517125U/en active Active
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