CN214160409U - Grain processing is with dividing sieve device - Google Patents
Grain processing is with dividing sieve device Download PDFInfo
- Publication number
- CN214160409U CN214160409U CN202021812181.5U CN202021812181U CN214160409U CN 214160409 U CN214160409 U CN 214160409U CN 202021812181 U CN202021812181 U CN 202021812181U CN 214160409 U CN214160409 U CN 214160409U
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- framework
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- frame
- baffle
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- 238000012216 screening Methods 0.000 claims abstract description 25
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims 1
- 238000007873 sieving Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000003068 static effect Effects 0.000 abstract description 4
- 230000001095 motoneuron effect Effects 0.000 abstract description 2
- 235000013399 edible fruits Nutrition 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 28
- 239000004744 fabric Substances 0.000 description 16
- 230000008569 process Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a grain processing is with dividing sieve device, the fruit pick-up device comprises a frame body, the inside both sides fixed mounting of framework has a plurality of round bars, the symmetry is fixed with a plurality of spheroids on the round bar, the inside upper and lower both sides that correspond the round bar position of framework are equipped with a plurality of recesses of equidimension, screening plant has been put in the recess, inside second baffle and the first baffle of being equipped with of box body, the surface that the framework corresponds second baffle and first baffle is equipped with first discharge gate and fourth discharge gate respectively, the below of framework is equipped with vibrating motor, vibrating motor passes through the connecting plate and links to each other with the framework is fixed. Compared with the prior art, the utility model discloses a setting prevents that the sieve mesh from blockking up at the inside spheroid of framework, under the vibrating motor effect, the sifter can vibrate from top to bottom, and the spheroid is different with the vibration range of sifter to when the spheroid is static not with sifter direct contact, at the vibration in-process, the spheroid can constantly collide with the sifter, shakes down those grains stifled on the sieve mesh, has guaranteed that the condition of blockking up can not take place for the sifter.
Description
Technical Field
The utility model relates to a grain processing technology field specifically is a grain processing is with dividing sieve device.
Background
Rice, wheat, corn and the like are indispensable food sources in daily life, and with the improvement of food requirements of people, the quality problem of grains is concerned by people. In the grain processing process, the grain needs to be screened by a screening device according to different particle sizes, and meanwhile, scraps in the grain are screened out.
Screening is a method of sorting materials by using one or more layers of static or moving screen surfaces according to the particle size of the materials. Because the main object of screening is grain grains, the grain grains have fluidity and automatic grading performance between solid and liquid, but screen surface blockage is easily caused in the screening process.
When the existing screening device is used for screening grains, the screening holes are often blocked, the screening speed and quality are greatly reduced, the load of the vibrating screen needs to be relieved by workers at the moment, the problem of blocking of the screening holes is solved by cleaning the screen surface, and the grain processing speed is very influenced by the operation. Therefore, the utility model provides a grain processing is with dividing sieve device that can solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grain processing is with dividing sieve device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a screening device for grain processing comprises a frame body, wherein four connecting components are symmetrically distributed on the outer side of the frame body, a connecting frame is arranged at the other end of each connecting component, four connecting rods are symmetrically fixed on the outer side of the connecting frame, a fixing frame is connected below the connecting rods through a buffer structure, a hopper is arranged above the connecting frame, a feeding port is formed in one side, close to the frame body, of the hopper, a plurality of round rods are fixedly arranged on two inner sides of the frame body, a plurality of balls are symmetrically fixed on the round rods, a plurality of grooves with the same size are formed in the upper side and the lower side, corresponding to the positions of the round rods, in the frame body, screening devices are placed in the grooves, a second baffle and a first baffle are arranged in the box body and below the screening devices, and a first discharge port and a fourth discharge port are formed in the outer surfaces, corresponding to the second baffle and the first baffle, the utility model discloses a structure of hopper, including framework, box body, second discharge gate, vibrating motor, connecting plate and third discharge gate, the one side that the framework is close to the hopper is equipped with closed structure to one side that the hopper was kept away from to the framework is equipped with the box body, the box body is bilayer structure, and the box body corresponds about two-layer position be equipped with second discharge gate and third discharge gate respectively, the below of framework is equipped with vibrating motor, vibrating motor passes through the connecting plate and links to each other with the framework is fixed.
As a preferred technical scheme of the utility model, coupling assembling includes first connecting block, fixed plate and second connecting block, first connecting block fixed mounting is at the surface of framework, second connecting block fixed mounting is in the outside of connecting frame, the both ends of fixed plate link to each other with first connecting block and second connecting block are fixed respectively.
As a preferred technical scheme, buffer structure includes support column and spring, the one end fixed mounting of support column is in four corners of fixed frame to the other end through connection pole of support column extends into the inside of connecting rod, the spring housing is in the outside of support column, the both ends of spring are fixed continuous with connecting rod and fixed frame respectively.
As an optimal technical scheme of the utility model, screening plant includes first screen cloth, second screen cloth, third screen cloth, first screen cloth, second screen cloth, third screen cloth are placed respectively in the recess in the framework to one side of first screen cloth, second screen cloth, third screen cloth all is equipped with the stopper, the stopper passes through stop screw and links to each other with first screen cloth, second screen cloth, third screen cloth are fixed respectively.
As a preferred technical scheme, the closed structure is including rotating support, rotor plate, the one side both ends at the framework are fixed to the rotating support symmetry, rotor plate and rotating support swing joint, one side of rotor plate is equipped with two symmetric distribution's clamping screw, clamping screw runs through the rotor plate and extends away with framework threaded connection.
As an optimized technical scheme, the below symmetry of fixed frame is fixed with four supports, the below fixed mounting of support has the pad foot.
Compared with the prior art, the beneficial effects of the utility model are that: this device prevents the sieve mesh jam through setting up the spheroid inside the framework in the course of the work, under the vibrating motor effect, the sifter can vibrate from top to bottom, and the spheroid is fixed inside the framework through the round bar, different with the vibration range of sifter, and the spheroid is static when not with sifter direct contact, at the vibration in-process, the spheroid can constantly collide with the sifter, shake down those grains stifled on the sieve mesh, guaranteed that the grain course of working does not need additionally to carry out sifter clearance operation. Set up the screen cloth of a plurality of differences in size simultaneously and can realize multistage screening, can sieve out the grain of different particle sizes and the impurity in the grain, have that the work load is big, intensity is high, it is convenient, high-efficient practical advantage to change.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the outer frame structure of the present invention;
fig. 3 is a schematic diagram of the left internal structure of the present invention;
FIG. 4 is a right side schematic view of the inner structure of the present invention;
FIG. 5 is a detailed structure diagram of the present invention;
fig. 6 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 7 is an enlarged schematic structural diagram of the position B in fig. 5 according to the present invention.
In the figure: hopper 1, pan feeding mouth 2, linking frame 3, first discharge gate 4, second discharge gate 5, box body 6, third discharge gate 7, fourth discharge gate 8, support 9, pad foot 10, support column 11, spring 12, fixed frame 13, vibrating motor 14, framework 15, connecting rod 16, first connecting block 17, fixed plate 18, second connecting block 19, rotation support 20, rotor plate 21, clamping screw 22, connecting plate 23, recess 24, first baffle 25, second baffle 26, spheroid 27, round bar 28, first screen cloth 29, second screen cloth 30, third screen cloth 31, stopper 32, stop screw 33.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-7, the present invention provides a technical solution: a screening device for grain processing comprises a frame body 15, four connecting components which are symmetrically distributed are arranged on the outer side of the frame body 15, a connecting frame 3 is arranged at the other end of each connecting component, four connecting rods 16 are symmetrically fixed on the outer side of each connecting frame 3, a fixing frame 13 is connected below each connecting rod 16 through a buffer structure, a hopper 1 is arranged above each connecting frame 3, a feeding port 2 is arranged on one side, close to the frame body 15, of each hopper 1, a plurality of round rods 28 are fixedly arranged on two sides of the inner portion of the frame body 15, a plurality of spheres 27 are symmetrically fixed on the round rods 28, a plurality of grooves 24 with the same size are arranged on the upper side and the lower side, corresponding to the positions of the round rods 28, in the frame body 15, screening devices are placed in the grooves 24, second baffle plates 26 and first baffle plates 25 are arranged on the upper side and the lower side, corresponding to the screening devices, in the box body 15, first outlet holes 4 and fourth outlet holes 8 are respectively arranged on the outer surfaces, corresponding to the second baffle plates 26 and the first baffle plates 25, one side that framework 15 is close to hopper 1 is equipped with closed structure to one side that framework 15 kept away from hopper 1 is equipped with box body 6, and box body 6 is bilayer structure, and box body 6 corresponds about two-layer position be equipped with second discharge gate 5 and third discharge gate 7 respectively, and the below of framework 15 is equipped with vibrating motor 14, and vibrating motor 14 passes through connecting plate 23 and framework 15 fixed the linking to each other.
Further, coupling assembling includes first connecting block 17, fixed plate 18 and second connecting block 19, and first connecting block 17 fixed mounting is in the surface of framework 15, and second connecting block 19 fixed mounting is in the outside of connecting frame 3, and the both ends of fixed plate 18 are fixed continuous with first connecting block 17 and second connecting block 19 respectively.
Further, buffer structure includes support column 11 and spring 12, and the one end fixed mounting of support column 11 is in four corners of fixed frame 13 to the other end of support column 11 runs through connecting rod 16 and extends into the inside of connecting rod 16, and the spring 12 cover is in the outside of support column 11, and the both ends of spring 12 are fixed continuous with connecting rod 16 and fixed frame 13 respectively.
Further, the screening device comprises a first screen 29, a second screen 30 and a third screen 31, the first screen 29, the second screen 30 and the third screen 31 are respectively placed in the grooves 24 of the frame 15, limit blocks 32 are respectively arranged on one sides of the first screen 29, the second screen 30 and the third screen 31, and the limit blocks 32 are respectively fixedly connected with the first screen 29, the second screen 30 and the third screen 31 through limit screws 33.
Further, the closed structure includes rotating support 20, rotor plate 21, and rotating support 20 symmetry is fixed at one side both ends of framework 15, rotor plate 21 and rotating support 20 swing joint, and one side of rotor plate 21 is equipped with two symmetric distribution's fixed screw 22, and fixed screw 22 runs through rotor plate 21 and extends out and be connected with framework 15 threaded connection.
Furthermore, four supporting seats 9 are symmetrically fixed below the fixing frame 13, and the foot pads 10 are fixedly installed below the supporting seats 9.
The working principle is as follows:
grain for processing is put into the hopper 1, the grain falls onto the first screen 29 from the position of the feeding port 2, under the action of the vibrating motor 14, the grain flows and is classified in sequence according to the size and the weight of the grain, impurities with overlarge volume are intercepted in the upper layer, impurities with the largest grain are separated from the position of the first discharging port 4 under the guide of the second baffle 26, the remaining material continuously flows downwards through the first screen 29 and is separated from the positions of the second discharging port 5, the third discharging port 7 and the fourth discharging port frame 8 in sequence according to the size and the shape of the material, the device prevents screen holes from being blocked through a ball 27 arranged inside the frame 15 in the working process, because the screen surface can vibrate up and down under the action of the vibrating motor 14, the ball 27 is fixed inside the frame 15 through a round rod 28 and has a different vibration amplitude from the screen surface, and the ball body 27 is not in direct contact with the screen surface when being static, and the ball body 27 can continuously collide with the screen surface in the vibration process, so that grains blocked on the screen holes are shaken down, and the condition that the screen surface is not additionally cleaned in the grain processing process is ensured.
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 (6)
1. The utility model provides a grain processing is with dividing sieve device, includes framework (15), its characterized in that, the outside of framework (15) is equipped with four symmetric distribution's coupling assembling, coupling assembling's the other end is equipped with coupling frame (3), the outside symmetry of coupling frame (3) is fixed with four connecting rods (16), the below of connecting rod (16) is connected with fixed frame (13) through buffer structure, the top of coupling frame (3) is equipped with hopper (1), one side that hopper (1) is close to framework (15) is equipped with pan feeding mouth (2), the inside both sides fixed mounting of framework (15) has a plurality of round bars (28), the symmetry is fixed with a plurality of spheroid (27) on round bar (28), the inside upper and lower both sides that correspond round bar (28) position of framework (15) are equipped with a plurality of recesses (24) of equidimension, put the sieving mechanism in recess (24), the inside last below that corresponds screening plant of framework (15) is equipped with second baffle (26) and first baffle (25), the surface that framework (15) correspond second baffle (26) and first baffle (25) is equipped with first discharge gate (4) and fourth discharge gate (8) respectively, one side that framework (15) are close to hopper (1) is equipped with closed structure to one side that framework (15) kept away from hopper (1) is equipped with box body (6), box body (6) are bilayer structure, and box body (6) correspond about two-layer position be equipped with second discharge gate (5) and third discharge gate (7) respectively, the below of framework (15) is equipped with vibrating motor (14), vibrating motor (14) pass through connecting plate (23) and framework (15) fixed linking to each other.
2. The grain processing is with dividing sieve device of claim 1, characterized in that, coupling assembling includes first connecting block (17), fixed plate (18) and second connecting block (19), first connecting block (17) fixed mounting is in the surface of framework (15), second connecting block (19) fixed mounting is in the outside of connecting frame (3), the both ends of fixed plate (18) respectively with first connecting block (17) and second connecting block (19) fixed connection.
3. The screening device for grain processing as claimed in claim 1, wherein the buffering structure comprises supporting columns (11) and springs (12), one ends of the supporting columns (11) are fixedly installed at four corners of the fixing frame (13), the other ends of the supporting columns (11) penetrate through the connecting rods (16) and extend into the connecting rods (16), the springs (12) are sleeved on the outer sides of the supporting columns (11), and two ends of the springs (12) are respectively fixedly connected with the connecting rods (16) and the fixing frame (13).
4. The screening device for grain processing according to claim 1, wherein the screening device comprises a first screen (29), a second screen (30) and a third screen (31), the first screen (29), the second screen (30) and the third screen (31) are respectively placed in the grooves (24) on the frame body (15), limiting blocks (32) are respectively arranged on one sides of the first screen (29), the second screen (30) and the third screen (31), and the limiting blocks (32) are respectively fixedly connected with the first screen (29), the second screen (30) and the third screen (31) through limiting screws (33).
5. The screening device for grain processing according to claim 1, wherein the closing structure comprises a rotating support (20) and a rotating plate (21), the rotating support (20) is symmetrically fixed at two ends of one side of the frame body (15), the rotating plate (21) is movably connected with the rotating support (20), two symmetrically distributed fixing screws (22) are arranged on one side of the rotating plate (21), and the fixing screws (22) penetrate through the rotating plate (21) and extend out to be in threaded connection with the frame body (15).
6. The screening device for grain processing as claimed in claim 1, wherein four supporting seats (9) are symmetrically fixed below the fixing frame (13), and foot pads (10) are fixedly installed below the supporting seats (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021812181.5U CN214160409U (en) | 2020-08-26 | 2020-08-26 | Grain processing is with dividing sieve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021812181.5U CN214160409U (en) | 2020-08-26 | 2020-08-26 | Grain processing is with dividing sieve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214160409U true CN214160409U (en) | 2021-09-10 |
Family
ID=77589904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021812181.5U Expired - Fee Related CN214160409U (en) | 2020-08-26 | 2020-08-26 | Grain processing is with dividing sieve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214160409U (en) |
-
2020
- 2020-08-26 CN CN202021812181.5U patent/CN214160409U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |