Winnowing cleaning machine for cleaning corn seeds
Technical Field
The utility model relates to the field of winnowing cleaning machines, in particular to a winnowing cleaning machine for removing impurities from corn seeds.
Background
The corn seeds are finished products prepared by processing the corns through a plurality of procedures, and the surface layers of the corn seeds are often adhered with more impurities and dust before the corn seeds are processed, so that the dust and the impurities in the corn seeds are removed in time before the corn seeds are processed, the subsequent processing and utilization of the corn seeds are facilitated, and the quality of the finished corn seeds can be fully guaranteed.
The existing winnowing cleaning machine for removing impurities of corn seeds is mostly screened by a filter screen, and the screening mode can only filter partial dirt in the corn seeds and cannot completely and thoroughly remove impurities of the corn seeds; in addition, the existing winnowing cleaning machine for removing impurities of corn seeds generally has the defects of low screening efficiency, poor impurity removing effect, low processing efficiency, inconvenience in use, limitation on the production efficiency of rice processing, incapability of controlling the quantity of the corn seeds during feeding and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the existing winnowing cleaning machine for removing impurities of corn seeds is mostly screened by a filter screen, and the screening mode can only filter partial dirt in the corn seeds and cannot comprehensively and thoroughly remove impurities of the corn seeds; in addition, the existing winnowing cleaning machine for removing impurities of corn seeds generally has the defects of low screening efficiency, poor impurity removing effect, low processing efficiency, inconvenience in use, limitation on the production efficiency of rice processing, incapability of controlling the quantity of the materials during feeding and the like, and the winnowing cleaning machine for removing impurities of corn seeds is designed.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a winnowing cleaning machine for cleaning corn seeds comprises an equipment supporting leg, wherein the top end of the equipment supporting leg is fixedly connected with an equipment base, a first fan is fixedly connected above the equipment base, a vent pipe is fixedly connected on one side of the first fan, an impurity removal tank is fixedly connected at the top end of the vent pipe, a sundry net is fixedly connected at the top end of the impurity removal tank, a feeding control mechanism is arranged in the impurity removing tank, the feeding control mechanism comprises a U-shaped pull rod which is embedded and connected with the surface of the impurity removing tank, and one end surface of the U-shaped pull rod is movably connected with a spring I, the top end of the U-shaped pull rod is fixedly connected with a material limiting plate, the surface of the impurity removing tank is fixedly connected with a fixed block, the surface of the fixed block is movably connected with a threaded rod, the pneumatic screen vibrating screen is characterized in that the other end of the threaded rod is fixedly connected with a rotary handle, one end of the ventilation pipe is provided with a pneumatic screen vibrating screen mechanism, and one side of the pneumatic screen vibrating screen mechanism is provided with a damp-proof and mould-proof mechanism.
As a further description of the above technical solution:
the U-shaped pull rod is fixedly connected with the material limiting plate, and the U-shaped pull rod and the impurity removing tank form an elastic structure through a first spring.
As a further description of the above technical solution:
the winnowing vibration sieve mechanism is characterized in that a second fan fixedly connected with an equipment base is arranged in the winnowing vibration sieve mechanism, a conveying pipe is fixedly connected to one side of the second fan, the top end of the conveying pipe is fixedly connected with a vibration tank shell, the surface of the vibration tank shell is fixedly connected with a vibration motor, a cylindrical connecting block is fixedly connected to one side of the vibration motor, a sieve plate is fixedly connected to one side of the cylindrical connecting block, and a second spring is fixedly connected to one side of the sieve plate.
As a further description of the above technical solution:
the sieve plate is fixedly connected with the cylindrical connecting block, and the sieve plate and the shell of the vibration tank form an elastic structure through a second spring.
As a further description of the above technical solution:
the dampproof and mildewproof mechanism comprises a charging tank fixedly connected with a ventilation pipe, a supporting plate is fixedly connected to the surface of the charging tank, a stirring motor is fixedly connected to the upper portion of the supporting plate, a transmission rod is fixedly connected to one side of the stirring motor, and a stirring blade is fixedly connected to the surface of the transmission rod.
As a further description of the above technical solution:
the stirring blade is fixedly connected with the transmission rod, and the stirring blade and the stirring motor form a transmission mechanism through the transmission rod.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the corn seed feeding device, under the action of the feeding control mechanism, the rotating handle is rotated to drive the threaded rod, the threaded rod rotates to drive the U-shaped pull rod to move, the U-shaped pull rod moves to drive the spring to press downwards, the material limiting plate is driven to move, the size of the feeding hole is controlled, the feeding amount is controlled, the processing amount of corn seeds is controlled, and waste is reduced.
2. According to the corn moisture-proof and mildew-proof device, under the action of the winnowing vibrating screen mechanism, corn seeds subjected to primary impurity removal enter the vibrating tank shell, under the action of the vibrating motor, the sieve plate vibrates, the corn seeds entering the vibrating tank shell are screened on the sieve plate, after passing through the triple sieve plates, the corn seeds fall to the bottom of the vibrating tank shell, and under the action of the second fan, the corn seeds are brought to the moisture-proof and mildew-proof mechanism.
3. According to the corn seed stirring device, under the action of the moisture-proof and mildew-proof mechanism, the stirring motor is started to drive the transmission rod to rotate, so that the stirring blade is driven to rotate, corn seeds brought by the wind of the fan II are stirred, and moisture and mildew caused by accumulation are prevented.
Drawings
FIG. 1 is a schematic structural view of a winnowing cleaning machine for removing impurities from corn seeds according to the present invention;
FIG. 2 is a schematic structural diagram of a feeding control mechanism according to the present invention;
FIG. 3 is a schematic structural view of the air separation vibrating screen mechanism of the present invention;
fig. 4 is a schematic structural diagram of the moisture-proof and mold-proof mechanism of the present invention.
Illustration of the drawings:
1. an equipment leg; 2. an equipment base; 3. a first fan; 4. a vent pipe; 5. an impurity removal tank; 6. a sundry net; 7. a feeding control mechanism; 701. a U-shaped pull rod; 702. a first spring; 703. a material limiting plate; 704. fixing blocks; 705. a threaded rod; 706. rotating the grip; 8. a winnowing vibrating screen mechanism; 801. a second fan; 802. a delivery pipe; 803. a shock can housing; 804. vibrating a motor; 805. a cylindrical connecting block; 806. a sieve plate; 807. a second spring; 9. a moisture and mildew resistant mechanism; 901. a charging tank; 902. a support plate; 903. a stirring motor; 904. a transmission rod; 905. a stirring blade.
Detailed description of the preferred embodiments
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.
Referring to fig. 1-4, a winnowing cleaning machine for removing impurities from corn seeds comprises an equipment supporting leg 1, an equipment base 2 is fixedly connected to the top end of the equipment supporting leg 1, a fan I3 is fixedly connected to the upper portion of the equipment base 2, a vent pipe 4 is fixedly connected to one side of the fan I3, an impurity removing tank 5 is fixedly connected to the top end of the vent pipe 4, an impurity net 6 is fixedly connected to the top end of the impurity removing tank 5, a feeding control mechanism 7 is installed inside the impurity removing tank 5, a U-shaped pull rod 701 which is connected with the surface of the impurity removing tank 5 in an embedded manner is included inside the feeding control mechanism 7, a spring I702 is movably connected to the surface of one end of the U-shaped pull rod 701, a limiting plate 703 is fixedly connected to the top end of the U-shaped pull rod 701, a fixed block 704 is fixedly connected to the surface of the impurity removing tank 5, a threaded rod 705 is movably connected to the surface of the fixed block 704, a rotating handle 706 is fixedly connected to the other end of the threaded rod, and a winnowing vibrating screen mechanism 8 is installed at one end of the vent pipe 4, one side of the winnowing vibration screen mechanism 8 is provided with a damp-proof and mould-proof mechanism 9.
Further, the U-shaped pull rod 701 is fixedly connected with the material limiting plate 703, and the U-shaped pull rod 701 and the impurity removing tank 5 form an elastic structure through a first spring 702.
Further, the winnowing vibration sieve mechanism 8 is internally provided with a second fan 801 fixedly connected with the equipment base 2, a second fan 801 fixedly connected with one side of the second fan 801 is provided with a material conveying pipe 802, a vibration tank shell 803 is fixedly connected to the top end of the material conveying pipe 802, a vibration motor 804 is fixedly connected to the surface of the vibration tank shell 803, a cylindrical connecting block 805 is fixedly connected to one side of the vibration motor 804, a sieve plate 806 is fixedly connected to one side of the cylindrical connecting block 805, and a second spring 807 is fixedly connected to one side of the sieve plate 806.
Furthermore, the sieve plate 806 is fixedly connected with the cylindrical connecting block 805, and the sieve plate 806 and the vibration tank housing 803 form an elastic structure through a second spring 807.
Further, the moisture-proof and mildew-proof mechanism 9 comprises a charging tank 901 fixedly connected with the ventilation pipe 4, the surface of the charging tank 901 is fixedly connected with a supporting plate 902, a stirring motor 903 is fixedly connected above the supporting plate 902, one side of the stirring motor 903 is fixedly connected with a transmission rod 904, and the surface of the transmission rod 904 is fixedly connected with a stirring blade 905.
Further, the stirring blade 905 is fixedly connected with the transmission rod 904, and the stirring blade 905 and the stirring motor 903 form a transmission mechanism through the transmission rod 904.
The working principle is as follows: during the use, rotatory handle 706 will be rotated, drive threaded rod 705, threaded rod 705 is rotatory to drive U type pull rod 701 and is removed, U type pull rod 701 moves and has driven spring 702 and push down, it removes to have driven material limiting plate 703, the size of control feed inlet has been played, thereby the effect of how much of control pan feeding, what of the processing that makes maize seed has obtained control, waste is reduced, under the effect of selection by winnowing vibrations sieve mechanism 8, the maize seed through preliminary edulcoration gets into shock tank shell 803, under the effect of shock dynamo 804, sieve 806 shakes, the maize seed that gets into shock tank shell 803 sieves on sieve 806, after maize seed passes through triple sieve 806, fall to shock tank shell 803 bottom, under the effect of fan two 801, bring the maize seed to dampproofing mould proof mechanism 9. Under the effect of dampproofing mould proof mechanism 9, through starting agitator motor 903, agitator motor 903 drives the transfer line 904 rotatory, and then drives stirring blade 905 rotatory, stirs the maize seed that second fan 801 pneumatics brought, prevents owing to pile up the humidity that causes and milden and rot.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.