CN216827216U

CN216827216U - Crop seed screening plant

Info

Publication number: CN216827216U
Application number: CN202122997018.1U
Authority: CN
Inventors: 韦毅
Original assignee: Chongqing Wangsui Agricultural Comprehensive Development Co ltd
Current assignee: Chongqing Wangsui Agricultural Comprehensive Development Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-06-28
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a crop seed screening device which comprises a main body, wherein a blowing fan and a fixing frame are arranged on the outer surface of the upper end of the main body, the fixing frame is positioned on one side of the blowing fan, a discharging hopper is arranged on the outer surface of the upper end of the fixing frame, the outer surfaces of two sides of the fixing frame are arranged on a baffle, and a containing bag is arranged on the outer wall surface of the rear end of the fixing frame. According to the crop seed screening device, the blowing fan, the baffle, the containing bag, the transmission shaft, the fan blades, the alloy framework and the containing cloth bag are arranged, so that dust and light impurities in seeds can be blown off, impurities clamped in screening holes in the screening plate can be cleaned through the arranged slide rail, the arranged sliding head, the arranged material removing device and the arranged material removing tool bit, the screening plate of the screening device can be cleaned, the screening efficiency of the screening device can be guaranteed, the device is simple in structure and convenient to operate, and better use prospects are brought.

Description

Crop seed screening plant

Technical Field

The utility model relates to the field of crop planting, in particular to a crop seed screening device.

Background

Crops seed, some debris such as crushed grain, earth, casing and weeds appear easily in the middle of the in-process seed that the farming was received, can appear in the middle of the seed some small and shrivelled crops not be fit for being used for making the seed, in order to improve crops seed's quality, need get rid of debris and shrivelled crops, use plump crops to be used for making the seed, but current crops seed screening plant can't satisfy people's demand.

There is certain drawback in current crops seed screening plant when using, at first in the use, current crops seed screening plant installation is comparatively loaded down with trivial details, and can't cause effectual cleaing away to the inside dust of crops, staff's working strength has been improved, and current crops seed screening plant clearance effect is relatively poor moreover, the life of crops seed screening plant has been reduced, certain adverse effect has been brought for people's use, for this, we propose a crops seed screening plant.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a crop seed screening device which can effectively solve the problems in the background technology.

In order to realize the purpose, the utility model adopts the technical scheme that:

a crop seed screening device comprises a main body, wherein a blowing fan and a fixing frame are arranged on the outer surface of the upper end of the main body, the fixing frame is located on one side of the blowing fan, a discharging hopper is arranged on the outer surface of the upper end of the fixing frame, the outer surfaces of the two sides of the fixing frame are arranged on a baffle, a containing bag is arranged on the outer wall surface of the rear end of the fixing frame, a screening frame is arranged on the inner surface of the periphery of the main body, a seed outlet is arranged on the outer surface of one side of the screening frame, a large impurity outlet and a shrivelled material outlet are arranged on the outer surface of the front end of the screening frame, the shrivelled material outlet is located below the large impurity outlet, a transmission shaft is arranged on the outer surfaces of the two sides of the blowing fan, fan blades are arranged on the outer surface of the transmission shaft, an alloy framework is arranged on the outer surface of one side of the containing bag, a containing cloth bag is arranged on the outer surface of one side of the alloy framework, a slide rail is arranged on the outer surface of the upper end of the screening frame, the utility model discloses a screening frame, including slide rail, one end surface of slide rail is provided with the slider, the one end surface of slider is provided with removes the material device, the one end surface that removes the material device is provided with removes the material tool bit, the inside of screening frame is provided with the screening board.

Preferably, be provided with fixed orifices and fixed wire between blowing fan and the mount, the lower extreme surface of blowing fan can be dismantled through the fixed orifices and the lower extreme internal surface of fixed wire and mount and be connected, the both sides internal surface of blowing fan passes through the one end surface swing joint of transmission shaft and flabellum, be provided with the fixed slot between mount and the baffle, one side surface of mount can be dismantled through the both sides surface of fixed slot and baffle and be connected.

Preferably, a movable groove is formed between the fixing frame and the alloy framework, the outer surface of the rear end of the fixing frame is fixedly connected with the outer surface of one end of the alloy framework through the movable groove, a hook is arranged between the alloy framework and the storage cloth bag, and the outer surface of the other end of the alloy framework is detachably connected with the outer wall of the storage cloth bag through the hook.

Preferably, be provided with the fixed screw between screening frame and the slide rail, the upper end surface of screening frame can be dismantled through the fixed screw with the lower extreme surface of slide rail and be connected, the upper end surface of slide rail through the slip head with remove one side surface swing joint of material device, remove the front end surface of material device and the rear end surface welded connection who removes the material tool bit.

Preferably, a thread and a pentagonal screw are arranged between the main body and the fixing frame, and the outer surface of the upper end of the main body is detachably connected with the outer surface of the lower end of the fixing frame through the thread and the pentagonal screw.

Preferably, screening frame and seed export welded connection, screening frame and big miscellaneous export welded connection, screening frame and flat material export welded connection.

Compared with the prior art, the utility model has the following beneficial effects: through the arranged blowing fan, the baffle, the storage bag, the transmission shaft, the fan blades, the alloy framework and the storage cloth bag, when the device is used, the device and the blowing fan are firstly opened, the air outlet of the blowing fan is positioned at one side of the outlet below the discharging hopper, then when the material is fed from the discharging hopper, the transmission shaft and the fan blades inside the blowing fan are driven by the motor to blow air to the air outlet of the blowing fan, the dust and the light sundries in the seeds can be blown off, the baffle can block and guide the dust and the sundries, the dust and the sundries are guided to be arranged in the storage bag and are composed of the alloy framework and the storage cloth bag, the storage cloth bag can store the dust and the sundries, the alloy framework can play a role of storing the storage cloth bag when the storage cloth bag is not used, the space is saved, and the screening plate can be cleaned after the device is used through the arranged slide rail, the slide head, the material removing device and the material removing tool bit, remove the material device and carry out reciprocating motion through slip head and slide rail on the screening board, remove on the material device remove the material tool bit can clear up the downthehole debris that block of screening on the screening board, can clear up screening plant's screening board, be favorable to guaranteeing screening plant's screening efficiency, whole crops seed screening plant simple structure, convenient operation, the effect of use is better for traditional mode.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a crop seed screening device according to the present invention;

FIG. 2 is a schematic side view of the crop seed screening apparatus of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the dust removing apparatus shown in FIG. 1;

fig. 4 is a schematic structural view of a crop seed screening device, namely the material removing device 17 in fig. 1.

In the figure: 1. a main body; 2. a blower fan; 3. a fixed mount; 4. a discharge hopper; 5. a baffle plate; 6. a storage bag; 7. a screening frame; 8. a seed outlet; 9. a large impurity outlet; 10. a shriveled material outlet; 11. a drive shaft; 12. a fan blade; 13. an alloy skeleton; 14. collecting the cloth bag; 15. a slide rail; 16. a sliding head; 17. a material removing device; 18. a material removing cutter head; 19. and (4) a screening plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, a crop seed screening device comprises a main body 1, a blowing fan 2 and a fixing frame 3 are arranged on the outer surface of the upper end of the main body 1, the fixing frame 3 is positioned on one side of the blowing fan 2, a discharging hopper 4 is arranged on the outer surface of the upper end of the fixing frame 3, the outer surfaces of the two sides of the fixing frame 3 are arranged on a baffle 5, a receiving bag 6 is arranged on the outer wall surface of the rear end of the fixing frame 3, a screening frame 7 is arranged on the inner surface of the periphery of the main body 1, a seed outlet 8 is arranged on the outer surface of one side of the screening frame 7, a large impurity outlet 9 and a shriveled material outlet 10 are arranged on the outer surface of the front end of the screening frame 7, the shriveled material outlet 10 is positioned below the large impurity outlet 9, transmission shafts 11 are arranged on the outer surfaces of the two sides of the blowing fan 2, fan blades 12 are arranged on the outer surface of the transmission shafts 11, an alloy skeleton 13 is arranged on the outer surface of one side of the receiving bag 6, a receiving bag 14 is arranged on the outer surface of one side of the alloy skeleton 13, the outer surface of the upper end of the screening frame 7 is provided with a slide rail 15, the outer surface of the upper end of the slide rail 15 is provided with a sliding head 16, the outer surface of one end of the sliding head 16 is provided with a material removing device 17, the outer surface of one end of the material removing device 17 is provided with a material removing tool bit 18, and the screening plate 19 is arranged inside the screening frame 7.

Further, be provided with fixed orifices and fixed filament between 2 and the mount 3 of blast fan, the lower extreme surface of 2 of blast fan can be dismantled through fixed orifices and fixed filament and the lower extreme internal surface of mount 3 and be connected, the both sides internal surface of 2 of blast fan passes through the one end surface swing joint of transmission shaft 11 with flabellum 12, be provided with the fixed slot between mount 3 and the baffle 5, one side surface of mount 3 can be dismantled through the fixed slot and be connected with the both sides surface of baffle 5, be favorable to getting rid of dust and debris in the seed.

Further, be provided with the movable groove between mount 3 and the alloy skeleton 13, the rear end outward appearance of mount 3 is connected through the one end external surface fixed connection of movable groove and alloy skeleton 13, and alloy skeleton 13 and accomodate and be provided with the couple between sack 14, and the other end surface of alloy skeleton 13 can be dismantled through couple and the outer wall of accomodating sack 14 and be connected, is favorable to collecting the dust and the debris of getting rid of.

Further, be provided with the fixed screw between screening frame 7 and the slide rail 15, the upper end surface of screening frame 7 can be dismantled through the fixed screw with the lower extreme surface of slide rail 15 and be connected, the upper end surface of slide rail 15 through slider 16 with remove one side surface swing joint of material device 17, remove the front end surface of material device 17 and the rear end surface welded connection who removes material tool bit 18, be favorable to clearing up screening board 19.

Further, be provided with screw thread and pentagonal screw between main part 1 and the mount 3, the upper end surface of main part 1 can be dismantled through screw thread and pentagonal screw and mount 3's lower extreme surface and be connected, is favorable to the storage and the transportation of later stage equipment.

Further,

screening frame

7 and 8 welded connection of seed export, screening frame 7 and the 9 welded connection of big miscellaneous export, screening frame 7 and flat material export 10 welded connection are favorable to sieving the seed.

It should be noted that, before the crop seed screening device is used, through the arrangement of the blowing fan 2, the baffle plate 5, the storage bag 6, the transmission shaft 11, the fan blades 12, the alloy framework 13 and the storage cloth bag 14, when the crop seed screening device is used, firstly, the device and the blowing fan 2 are opened, the air outlet of the blowing fan 2 is positioned at one side of the lower outlet of the discharge hopper 4, then, when the crop is fed from the discharge hopper 4, the transmission shaft 11 and the fan blades 12 in the blowing fan 2 are driven by the motor to blow air to the air outlet of the blowing fan 2, so that dust and light impurities in seeds can be blown off, the baffle plate 5 can block and guide the dust and impurities, the dust and impurities are guided to be arranged in the storage bag 6 and are composed of the alloy framework 13 and the storage cloth bag 14, the storage cloth bag 14 can store the dust and impurities, the alloy framework 13 can play a role in storing and saving space when the storage cloth bag 14 is not used, through the slide rail 15 that sets up, the slip head 16, remove material device 17 and remove material tool bit 18, after the equipment uses, can clear up screening board 19, remove material device 17 through slip head 16 and slide rail 15 reciprocating motion on screening board 19, remove on the material device 17 remove material tool bit 18 can clear up the downthehole debris that block of screening on the screening board 19, can clear up screening board 19 to screening device, be favorable to guaranteeing screening device's screening efficiency, and is practical.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a crops seed screening plant, includes main part (1), its characterized in that: the upper end surface of main part (1) is provided with blast fan (2) and mount (3), mount (3) are located one side of blast fan (2), the upper end outward appearance of mount (3) is provided with blowing hopper (4), the both sides surface of mount (3) sets up in baffle (5), the rear end outer wall of mount (3) is provided with storage bag (6), the internal surface all around of main part (1) is provided with screening frame (7), one side surface of screening frame (7) is provided with seed export (8), the front end surface of screening frame (7) is provided with big miscellaneous export (9) and flat material export (10), flat material export (10) are located the below of big miscellaneous export (9), the both sides surface of blast fan (2) is provided with transmission shaft (11), the surface of transmission shaft (11) is provided with flabellum (12), the outer surface of one side of accomodating bag (6) is provided with alloy skeleton (13), one side surface of alloy skeleton (13) is provided with accomodates sack (14), the upper end surface of screening frame (7) is provided with slide rail (15), the upper end surface of slide rail (15) is provided with slider (16), the one end surface of slider (16) is provided with except that material device (17), the one end surface that removes material device (17) is provided with removes material tool bit (18), the inside of screening frame (7) is provided with screening board (19).

2. The crop seed screening apparatus of claim 1, wherein: be provided with fixed orifices and fixed wire between fan (2) and mount (3), the lower extreme surface of fan (2) can be dismantled through fixed orifices and fixed wire and the lower extreme internal surface of mount (3) and be connected, the both sides internal surface of fan (2) passes through the one end surface swing joint of transmission shaft (11) and flabellum (12), be provided with the fixed slot between mount (3) and baffle (5), one side surface of mount (3) can be dismantled through the both sides surface of fixed slot and baffle (5) and be connected.

3. The crop seed screening apparatus of claim 1, wherein: a movable groove is formed between the fixed frame (3) and the alloy framework (13), the outer surface of the rear end of the fixed frame (3) is fixedly connected with the outer surface of one end of the alloy framework (13) through the movable groove, a hook is arranged between the alloy framework (13) and the storage cloth bag (14), and the outer surface of the other end of the alloy framework (13) is detachably connected with the outer wall of the storage cloth bag (14) through the hook.

4. The crop seed screening apparatus of claim 1, wherein: be provided with the fixed screw between screening frame (7) and slide rail (15), the upper end surface of screening frame (7) can be dismantled through the fixed screw with the lower extreme surface of slide rail (15) and be connected, the upper end surface of slide rail (15) is through slider (16) and the one side surface swing joint who removes material device (17), remove the front end surface of material device (17) and the rear end surface welded connection who removes material tool bit (18).

5. The crop seed screening apparatus of claim 1, wherein: be provided with screw thread and pentagonal screw between main part (1) and mount (3), the upper end surface of main part (1) passes through screw thread and pentagonal screw and can dismantle with the lower extreme surface of mount (3) and be connected.

6. The crop seed screening apparatus of claim 1, wherein: screening frame (7) and seed export (8) welded connection, screening frame (7) and big miscellaneous export (9) welded connection, screening frame (7) and flat material export (10) welded connection.