CN217963503U - Corn kernel processing and screening equipment - Google Patents
Corn kernel processing and screening equipment Download PDFInfo
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- CN217963503U CN217963503U CN202222869057.8U CN202222869057U CN217963503U CN 217963503 U CN217963503 U CN 217963503U CN 202222869057 U CN202222869057 U CN 202222869057U CN 217963503 U CN217963503 U CN 217963503U
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- filter screen
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- screw rods
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Abstract
The utility model is suitable for a kernel of corn processing equipment field provides a kernel of corn processing screening equipment, comprises a workbench, the equal fixedly connected with fixed plate in surperficial both sides of workstation, two sliding connection has the filter sieve between the fixed plate, the quad slit with filter sieve looks adaptation is seted up to the workstation surface, still includes: two screw rods, two the screw rod is all rotated and is connected on the workstation, and the middle part threaded connection of two screw rods has the elevator. The utility model uses the motor as power in the whole course, reduces the labor intensity of the working personnel and greatly improves the efficiency; in the corn grain screening process, the motor drives the straight gear and the screw rod intermittent type rotates through the incomplete gear, and the lifting block drives the filter screen to rise gradually, so that the filter screen can be used for screening large granular impurities, the corn grains are leaked, the workers can conveniently pick out the large granular impurities, time and labor are saved, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to kernel of corn processing equipment field especially relates to a kernel of corn processing screening equipment.
Background
To the maize deep-processing enterprise, need screen the impurity in the maize, miniature workshop formula maize deep-processing, the handling capacity is little, and staff uses double sieve to screen the impurity in the maize usually, can screen the impurity that is less than the maize granule on one side like this, chooses the impurity that the sieve upper strata is greater than the maize granule on one side.
However, in the process of manually screening and removing impurities, the whole process uses manpower, so that workers feel tired easily, the working efficiency is low, and when the workers pick large-particle impurities, the large-particle impurities are mixed in corns, the large-particle impurities need to be carefully identified during picking, the time and the labor are consumed, and the manual screening and removing method is very inconvenient.
To avoid the above technical problems, it is necessary to provide a corn kernel processing screening device to overcome the above-mentioned defects in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a kernel of corn processing screening equipment aims at solving artifical screening inefficiency and large granule impurity and mixes the inconvenient problem of choosing in the maize.
The embodiment of the utility model provides a realize like this, a kernel of corn processing screening equipment, comprises a workbench, the equal fixedly connected with fixed plate in surperficial both sides of workstation, two sliding connection has the filter sieve between the fixed plate, the quad slit with filter sieve looks adaptation is seted up to the workstation surface, still includes:
the two screw rods are rotatably connected to the workbench, the middle parts of the two screw rods are in threaded connection with lifting blocks, guide rods are fixedly connected to the workbench, guide holes matched with the guide rods are formed in the lifting blocks, telescopic rods are fixedly connected to the opposite side surfaces of the two lifting blocks, one end of each telescopic rod is fixedly connected with the same filter screen, the pore diameter of each filter screen is larger than that of each filter screen, and the pore diameter of each filter screen is slightly larger than that of corn particles;
the two ends of the transmission mechanism are respectively connected to the two screw rods, and the two screw rods synchronously rotate through the transmission mechanism;
the driving mechanism is installed on the workbench and is in sliding connection with the filter sieve, the driving mechanism drives the filter sieve to reciprocate in a continuous rotating mode, and a transmission pair is connected between the driving mechanism and one of the screw rods and is used for driving the screw rods to rotate intermittently.
According to a further technical scheme, the transmission mechanism comprises two belt wheels, the two belt wheels are fixedly connected to the two screw rods respectively, and the two belt wheels are in transmission connection through a belt.
According to a further technical scheme, the driving mechanism comprises a motor arranged on a workbench, an output shaft of the motor is fixedly connected with a turntable, the surface of the turntable is fixedly connected with a shifting column, the side surface of the filter sieve is fixedly connected with a connecting plate, a sliding groove is formed in the connecting plate, and the shifting column is connected in the sliding groove in a sliding manner;
spur gear and incomplete gear, spur gear fixed connection runs through the one end of workstation at the screw rod, incomplete gear fixed connection is on the output shaft of motor, and spur gear and incomplete gear can be connected in meshing.
Further technical scheme, the telescopic link includes the fixed sleeve of fixed connection in the elevator block side, the inside grafting of fixed sleeve has the connecting rod, be provided with compression spring between connecting rod and the fixed sleeve, and the end and the filter screen fixed connection of connecting rod.
According to the further technical scheme, the length of the square hole is larger than that of the filter sieve, and the bottom of the filter sieve penetrates through the square hole and extends to the other side of the workbench.
According to a further technical scheme, return springs are connected between the two sides of the filter screen and the two fixing plates.
Compared with the prior art, the beneficial effects of the utility model are as follows:
in the corn kernel processing screening device provided by the embodiment of the utility model, the motor drives the filter sieve to reciprocate, so that impurities in corn kernels can be screened out, and the motor is used as power in the whole process, so that the labor intensity of workers is reduced, and the efficiency is greatly improved; in the corn grain screening process, the motor drives the straight gear and the screw rod intermittent type rotates through the incomplete gear, and the lifting block drives the filter screen to rise gradually, so that the filter screen can be used for screening large granular impurities, the corn grains are leaked, the workers can conveniently pick out the large granular impurities, time and labor are saved, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;
fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 2;
fig. 5 is a schematic view of a partial three-dimensional structure of the driving mechanism of the present invention.
In the drawings: the device comprises a workbench 1, a fixing plate 2, a filter screen 3, a screw rod 4, a lifting block 5, an expansion link 6, a fixing sleeve 61, a connecting rod 62, a compression spring 63, a filter screen 7, a transmission mechanism 8, a belt wheel 81, a belt 82, a driving mechanism 9, a motor 91, a rotary table 92, a toggle column 93, a connecting plate 94, a straight gear 95, an incomplete gear 96, a guide rod 10 and a return spring 11.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The following detailed description is provided to illustrate specific embodiments of the present invention.
As shown in fig. 1-5, for the utility model provides a pair of kernel of corn processing screening equipment, including workstation 1, the equal fixedly connected with fixed plate 2 in surface both sides of workstation 1, two sliding connection has filter sieve 3 between the fixed plate 2, the quad slit with 3 looks adaptations of filter sieve is seted up on workstation 1 surface, still includes:
the two screws 4 are rotatably connected to the workbench 1, the middle parts of the two screws 4 are in threaded connection with lifting blocks 5, guide rods 10 are fixedly connected to the workbench 1, guide holes matched with the guide rods 10 are formed in the lifting blocks 5, telescopic rods 6 are fixedly connected to the opposite side surfaces of the two lifting blocks 5, one end of each telescopic rod 6 is fixedly connected with the same filter screen 7, the pore diameter of each filter screen 7 is larger than that of each filter screen 3, and the pore diameter of each filter screen 7 is slightly larger than that of corn particles;
the two ends of the transmission mechanism 8 are respectively connected to the two screw rods 4, and the two screw rods 4 synchronously rotate through the transmission mechanism 8;
the driving mechanism 9 is installed on the workbench 1, the driving mechanism 9 is connected with the filter sieve 3 in a sliding mode, the driving mechanism 9 drives the filter sieve 3 to move back and forth in a continuous rotating mode, a transmission pair is connected between the driving mechanism 9 and one of the screw rods 4, and the transmission pair is used for driving the screw rods 4 to rotate intermittently.
Before using, make filter screen 7 and 3 bottom coincidences of filter sieve, pour the kernel of corn into filter sieve 3, actuating mechanism 9 drives 3 reciprocating motion of filter sieve, thereby remove the tiny particle impurity screening in the kernel of corn, and simultaneously, actuating mechanism 9 also can drive 4 intermittent type rotations of screw rod, screw rod 4 drives 5 intermittent type of elevator piece and rises, elevator piece 5 drives filter screen 7 through telescopic link 6 and rises, filter out large particle impurity, the kernel of corn passes filter screen 7 and falls in filter sieve 3, the staff of being convenient for chooses large particle impurity, time saving and labor saving, it can fully be spilled for the kernel of corn on the filter screen 7 to make 7 intermittent type of filter screen rise, reduce kernel of corn on the filter screen 7 as far as possible, be convenient for choose of large particle impurity.
In the embodiment of the present invention, as shown in fig. 1, as a preferred embodiment of the present invention, the transmission mechanism 8 includes two belt wheels 81, two the belt wheels 81 are respectively fixedly connected to the two screw rods 4, and are connected through a belt 82 between the two belt wheels 81.
The motor 91 drives one screw rod 4 to rotate, and the screw rod 4 drives the other screw rod 4 to synchronously rotate through the belt pulley 81 and the belt 82, so that the filter screen 7 ascends in a horizontal state.
In the embodiment of the present invention, as shown in fig. 4-5, as a preferred embodiment of the present invention, the driving mechanism 9 includes a motor 91 installed on the workbench 1, an output shaft of the motor 91 is fixedly connected with a turntable 92, a toggle column 93 is fixedly connected to the surface of the turntable 92, a connecting plate 94 is fixedly connected to the side surface of the filter screen 3, a sliding slot is formed on the connecting plate 94, and the toggle column 93 is slidably connected in the sliding slot;
the screw assembling device comprises a straight gear 95 and an incomplete gear 96, wherein the straight gear 95 is fixedly connected to one end, penetrating through the workbench 1, of the screw rod 4, the incomplete gear 96 is fixedly connected to an output shaft of the motor 91, and the straight gear 95 and the incomplete gear 96 can be meshed and connected.
The motor 91 drives the turntable 92 and the toggle column 93 to rotate, and the toggle column 93 drives the filter sieve 3 to reciprocate horizontally through the connecting plate 94, so that impurities in the corn particles can be screened; meanwhile, the motor 91 can drive the incomplete gear 96 to rotate, the incomplete gear 96 intermittently drives the straight gear 95 to rotate, and the straight gear 95 drives the screw rod 4 to intermittently rotate.
In the embodiment of the present invention, as shown in fig. 3, as a preferred embodiment of the present invention, the telescopic rod 6 includes a fixing sleeve 61 fixedly connected to the side of the lifting block 5, a connecting rod 62 is inserted into the fixing sleeve 61, a compression spring 63 is provided between the connecting rod 62 and the fixing sleeve 61, and the end of the connecting rod 62 is fixedly connected to the filter screen 7, so that the filter screen 7 reciprocates along with the filter screen 3.
In the embodiment of the present invention, as shown in fig. 1-2, as a preferred embodiment of the present invention, the length of the square hole is greater than the length of the filter sieve 3, and the bottom of the filter sieve 3 passes through the square hole and extends to the other side of the working table 1, so that the impurities are filtered under the working table 1, and the impurities are prevented from falling on the working table 1.
In the embodiment of the present invention, as shown in fig. 1, as a preferred embodiment of the present invention, a return spring 11 is connected between both sides of the filtering screen 3 and the two fixing plates 2, so that the filtering screen 3 moves more gently, and the filtering screen 3 is prevented from being damaged.
Before the corn kernel processing and screening equipment is used, the bottom of the filter screen 7 is overlapped with the bottom of the filter screen 3, corn kernels are poured into the filter screen 3, the motor 91 is turned on, the motor 91 drives the turntable 92 and the toggle column 93 to rotate, and the toggle column 93 drives the filter screen 3 to reciprocate horizontally through the connecting plate 94, so that impurities in the corn kernels can be screened; simultaneously motor 91 also can drive incomplete gear 96 and rotate, incomplete gear 96 intermittent type drives spur gear 95 and rotates, spur gear 95 drives a screw rod 4 intermittent type and rotates, screw rod 4 passes through band pulley 81 and belt 82 and drives another screw rod 4 synchronous rotation, and then make two elevator blocks 5 rise in step, the maize granule can pass filter screen 7 and fall in the filter sieve 3, and large granule impurity can be filtered out, be convenient for the staff to choose large granule impurity, choose the back, make filter screen 7 continue to rise, the staff can withdraw the maize granule in the filter sieve 3.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a kernel of corn processing screening equipment, includes the workstation, its characterized in that, the equal fixedly connected with fixed plate in surperficial both sides of workstation, two sliding connection has the filter sieve between the fixed plate, the quad slit with filter sieve looks adaptation is seted up on the workstation surface, still includes:
the two screw rods are rotatably connected to the workbench, lifting blocks are in threaded connection with the middle of the two screw rods, telescopic rods are fixedly connected to opposite side faces of the two lifting blocks, one end of each telescopic rod is fixedly connected with the same filter screen, and the pore diameter of each filter screen is larger than that of each filter screen;
the two ends of the transmission mechanism are respectively connected to the two screw rods, and the two screw rods synchronously rotate through the transmission mechanism;
the driving mechanism is installed on the workbench and is connected with the filter sieve in a sliding mode, the driving mechanism drives the filter sieve to reciprocate in a continuous rotating mode, and a transmission pair is connected between the driving mechanism and one of the screw rods and is used for driving the screw rods to rotate intermittently.
2. The corn kernel processing and screening device as claimed in claim 1, wherein the transmission mechanism comprises two belt wheels, the two belt wheels are respectively and fixedly connected to the two screws, and the two belt wheels are connected with each other through a belt.
3. The corn kernel processing and screening device as claimed in claim 1, wherein the driving mechanism comprises a motor mounted on the worktable, an output shaft of the motor is fixedly connected with a turntable, a toggle column is fixedly connected to the surface of the turntable, a connecting plate is fixedly connected to the side surface of the filter sieve, a chute is formed in the connecting plate, and the toggle column is slidably connected in the chute;
spur gear and incomplete gear, spur gear fixed connection runs through the one end of workstation at the screw rod, incomplete gear fixed connection is on the output shaft of motor, and spur gear and incomplete gear can be connected in meshing.
4. The corn kernel processing and screening device as claimed in claim 1, wherein the telescopic rod comprises a fixed sleeve fixedly connected to the side surface of the lifting block, a connecting rod is inserted into the fixed sleeve, a compression spring is arranged between the connecting rod and the fixed sleeve, and the tail end of the connecting rod is fixedly connected with the filter screen.
5. A kernel processing and screening apparatus as claimed in any one of claims 1 to 4 wherein the square opening is longer than the filter screen and the bottom of the filter screen passes through the square opening and extends to the other side of the table.
6. A kernel processing and screening apparatus as claimed in claim 1, wherein a return spring is connected between both sides of the filter screen and both of the fixing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222869057.8U CN217963503U (en) | 2022-10-31 | 2022-10-31 | Corn kernel processing and screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222869057.8U CN217963503U (en) | 2022-10-31 | 2022-10-31 | Corn kernel processing and screening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217963503U true CN217963503U (en) | 2022-12-06 |
Family
ID=84265376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222869057.8U Active CN217963503U (en) | 2022-10-31 | 2022-10-31 | Corn kernel processing and screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217963503U (en) |
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2022
- 2022-10-31 CN CN202222869057.8U patent/CN217963503U/en active Active
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