CN218394730U - Grain and oil processing screening machine - Google Patents
Grain and oil processing screening machine Download PDFInfo
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- CN218394730U CN218394730U CN202222235225.8U CN202222235225U CN218394730U CN 218394730 U CN218394730 U CN 218394730U CN 202222235225 U CN202222235225 U CN 202222235225U CN 218394730 U CN218394730 U CN 218394730U
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Abstract
The utility model discloses a grain oil processing sieve separator, which comprises a housin, a supporting plate, fine screen cloth, drive assembly, dust absorption subassembly, drive mechanism and shutoff board, when raw grain to grain oil filters man-hour, drive assembly drives the drive assembly operation of being connected with it, drive assembly drives the shutoff board reciprocating motion of being connected with it, inlet pipe intermittent type nature shutoff to the installation during shutoff board reciprocating sliding, raw grain falls into in the casing in the backup pad under the effect of gravity through the coarse screen cloth with elastomeric element's cooperation drive installation ceaselessly shake, coarse screen cloth shake can sieve the raw materials that falls down with higher speed, tiny impurity and raw grain fall into the fine screen cloth of bottom on, drive mechanism drives the fine screen cloth of being connected with it ceaselessly shake, and then make the further screening of raw grain after coarse screen processing, make the tiny dust of some miscellaneous grain in raw can shine through fine screen cloth.
Description
Technical Field
The utility model relates to a sieve separator specifically is a grain and oil processing sieve separator.
Background
The grain processing refers to the operation activities of converting raw grains into semi-finished grains and finished grains or converting the semi-finished grains into finished grains, and different varieties and qualities of the raw grains are selected according to the quality requirements of grain foods; the sieve separator is a grain and oil processing equipment commonly used, its main effect is exactly to screen out the ghost in the grain and various impurity and rubble to guarantee the quality of grain processing, there is certain defect in the current sieve separator structural design in the existing market, at the in-process of in-service use, can only screen out some tiny grains of sand usually, it is relatively poor to screen out the effect of many other impurity and some mixed dusts, consequently need design a grain and oil processing sieve separator and solve this problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grain and oil processing sieve separator to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a grain and oil processing screening machine comprises a shell, wherein a feeding pipe is arranged on the shell, one end, far away from the shell, of the feeding pipe is connected with a box body, a guide hole is formed in the feeding pipe, and a plugging plate is arranged on the guide hole;
the support plate is arranged in the shell, coarse screens are arranged on two sides of the support plate, one ends, far away from the support plate, of the coarse screens are connected with the shell in a sliding mode, elastic parts are arranged on one sides of the coarse screens, and one ends, far away from the coarse screens, of the elastic parts are connected with the shell in a sliding mode;
the fine screen is connected with the shell in a sliding mode and arranged at the bottom of the coarse screen;
a drive assembly mounted on the housing;
one end of the transmission component is connected with the driving component, and the other end of the transmission component is intermittently contacted with the fine screen;
one end of the transmission mechanism is connected with the driving mechanism, and the other end of the transmission mechanism is connected with the plugging plate;
the dust collection assembly is mounted on the shell.
As a further aspect of the present invention: the driving component comprises a driving piece, and the driving piece is arranged on the shell;
the driving piece is used for driving the driving shaft to rotate.
As a further aspect of the present invention: the transmission assembly comprises a driven shaft, the driven shaft is rotatably connected with the shell, and a support rod is arranged on the driven shaft;
and one end of the connecting unit is connected with the driving shaft, and the other end of the connecting unit is connected with the driven shaft.
As a further aspect of the present invention: the transmission mechanism comprises a transverse plate, the transverse plate is arranged on one side of the shell, a rotating rod is rotatably arranged on the transverse plate, one end, away from the transverse plate, of the rotating rod is connected with a disc, a connecting rod is eccentrically and rotatably connected to the disc, and one end, away from the disc, of the connecting rod is hinged to the plugging plate;
and one end of the connecting mechanism is connected with the driving shaft, and the other end of the connecting mechanism is connected with the rotating rod.
As a further aspect of the present invention: the dust collection assembly comprises a dust collection head, and the dust collection head is arranged at the bottom of the fine screen;
the collecting box is installed on the shell, a connecting pipe is installed on the collecting box, the other end of the connecting pipe extends into the shell, the dust collecting head is installed on the connecting pipe, and a dust collecting pump is installed on the connecting pipe.
Compared with the prior art, the beneficial effects of the utility model are that: when raw grains of grain and oil are screened and processed, the raw grains are placed in a box body, a driving assembly drives a transmission assembly connected with the driving assembly to rotate, the transmission assembly drives a blocking plate connected with the transmission assembly to move back and forth, the blocking plate intermittently blocks an installed feeding pipe when sliding back and forth, the speed of the raw grains falling into a shell body in the box body can be controlled, the raw grains fall into a supporting plate in the shell body, under the action of gravity, a coarse screen installed is driven to continuously shake through cooperation with an elastic component, the coarse screen shakes to screen falling raw materials, some impurities with large volume can be left on the coarse screen, fine impurities and raw grains fall into a fine screen at the bottom, a transmission mechanism drives the fine screen connected with the transmission mechanism to continuously shake, further screening of the raw grains after coarse screening is carried out, fine dust in the raw grains can be dried through the fine screen, an installed dust collection assembly can absorb the dust of the screened grains, and meanwhile screening of the dust can be accelerated.
Drawings
Fig. 1 is a schematic structural diagram of a grain and oil processing screening machine.
Fig. 2 is a schematic view of the connection of the driving shaft and the driven shaft.
In the figure: 1. a housing; 2. a transverse plate; 3. a drive member; 4. a drive shaft; 5. rotating the rod; 6. a disc; 7. a box body; 8. a feed pipe; 9. a connecting rod; 10. a plugging plate; 11. a support plate; 12. coarse screening; 13. an elastic member; 14. a fine screen; 15. an elastic unit; 16. a driven shaft; 17. a strut; 19. a dust collection head; 20. a connecting mechanism; 21. a collection box; 22. a dust suction pump; 23. a connecting pipe; 24. a connection unit.
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. 1-2, as an embodiment of the present invention, a grain and oil processing and screening machine includes a housing 1, a feeding pipe 8 is installed on the housing 1, one end of the feeding pipe 8 away from the housing 1 is connected to a box body 7, a guiding hole is opened on the connecting pipe 23, and a plugging plate 10 is installed on the guiding hole;
the support plate 11 is arranged in the shell 1, the coarse screen 12 is arranged on two sides of the support plate 11, one end, far away from the support plate 11, of the coarse screen 12 is connected with the shell 1 in a sliding mode, the elastic component 13 is arranged on one side of the coarse screen 12, and one end, far away from the coarse screen 12, of the elastic component 13 is connected with the shell 1 in a sliding mode;
the fine screen 14 is connected with the shell 1 in a sliding way, and is arranged at the bottom of the coarse screen 12;
a drive assembly mounted on the housing 1;
one end of the transmission component is connected with the driving component, and the other end of the transmission component is intermittently contacted with the fine screen 14;
one end of the transmission mechanism is connected with the driving mechanism, and the other end of the transmission mechanism is connected with the plugging plate 10;
and the dust collection assembly is arranged on the shell 1.
In this embodiment, when the raw grain of grain and oil is screened and processed, the raw grain is placed in the box 7, the driving component drives the driving component connected with the driving component to operate, the driving component drives the plugging plate 10 connected with the driving component to reciprocate, the plugging plate 10 intermittently plugs the installed connecting pipe 23 when reciprocating to slide, the speed of the raw grain falling into the shell 1 in the box 7 can be controlled, the raw grain falls into the supporting plate 11 in the shell 1 and drives the installed coarse screen 12 to continuously shake under the action of gravity through the cooperation with the elastic component 13, the coarse screen 12 shakes to sieve the falling raw material with higher speed, some large-size impurities can be left on the coarse screen 12, the fine impurities and the raw grain fall onto the fine screen 14 at the bottom, the driving mechanism drives the fine screen 14 connected with the driving mechanism to continuously shake, further sieving of the raw grain after coarse sieving is carried out, and some fine dust mixed in the raw grain can be dried down through the fine screen 14, the installed dust collection component can absorb the sieved dust, and the sieving of the dust can be accelerated.
Further, the elastic member 13 may be a stepping motor, a servo motor, or the like, and is not specifically described herein.
As an embodiment of the present invention, the driving assembly includes a driving member 3, and the driving member 3 is mounted on the housing 1;
the driving part 3 is used for driving the driving shaft 4 to rotate.
In this embodiment, the driving member 3 drives the driving shaft 4 to rotate, the driving shaft 4 drives the transmission assembly and the transmission mechanism connected thereto to rotate, the transmission assembly drives the plugging plate 10 connected thereto to intermittently plug the connecting pipe 23, and the transmission mechanism drives the fine screen 14 connected thereto to continuously shake.
Further, the driving member 3 may be a stepping motor or a servo motor, etc., and will not be described in detail.
As an embodiment of the present invention, the transmission assembly includes a driven shaft 16, the driven shaft 16 is rotatably connected to the housing 1, and a support rod 17 is mounted on the driven shaft 16;
and a connecting unit 24, wherein one end of the connecting unit 24 is connected with the driving shaft 4, and the other end of the connecting unit 24 is connected with the driven shaft 16.
In this embodiment, drive shaft 4 rotates and drives the driven shaft 16 of being connected with it through linkage unit 24 and rotate, and driven shaft 16 rotates and then drives the branch 17 of being connected with it and rotates, and branch 17 rotates and then intermittent type nature and the contact of fine mesh 14, drives fine mesh 14 and shakes constantly, and then makes the further screening of the unprocessed food grains after the coarse screening is handled for some tiny dusts of participating in the unprocessed food grains can shine through fine mesh 14, and then promote the screening quality of unprocessed food grains.
In this embodiment, the connection unit 24 may be a gear set or a worm and worm wheel, and will not be described in detail.
Furthermore, the two ends of the fine screen 14 are provided with elastic units 15, one end of the elastic unit 15 away from the fine screen 14 is connected to the side wall of the housing 1, the elastic unit 15 can play a role of buffering and protecting the fine screen 14, and the elastic unit 15 can be a spring or an elastic film, etc., which will not be described in detail herein.
As an embodiment of the present invention, the transmission mechanism includes a transverse plate 2, the transverse plate 2 is installed on one side of the housing 1, a rotating rod 5 is rotatably installed on the transverse plate 2, one end of the rotating rod 5 away from the transverse plate 2 is connected with a disc 6, the disc 6 is eccentrically and rotatably connected with a connecting rod 9, one end of the connecting rod 9 away from the disc 6 is hinged with the plugging plate 10;
and one end of the connecting mechanism 20 is connected with the driving shaft 4, and the other end of the connecting mechanism 20 is connected with the rotating rod 5.
In this embodiment, drive shaft 4 rotates and drives dwang 5 rotation of being connected with it through coupling mechanism 20, dwang 5 rotates and drives the 6 rotations of disc of being connected with it, disc 6 drives shutoff board 10 reciprocating sliding of dress on connecting pipe 23 through connecting rod 9, 23 intermittent type nature shutoff of connecting pipe to the installation during shutoff board 10 reciprocating sliding, can control the speed that the former grain falls into casing 1 in the box 7, avoid the former grain once only to fall into casing 1, lead to the screening to the former grain not thorough, cause coarse screen 12 to block up, influence the quality of screening.
Further, the connecting mechanism 20 may be a gear set or a belt pulley set, etc., which are not specifically described herein.
As an embodiment of the present invention, the dust collection assembly comprises a dust collection head 19, and the dust collection head 19 is disposed at the bottom of the fine screen 14;
the collecting box 21, the collecting box 21 is installed on the housing 1, a connecting pipe 23 is installed on the collecting box 21, the other end of the connecting pipe 23 extends into the housing 1, the dust collection head 19 is installed on the connecting pipe 23, and a dust collection pump 22 is installed on the connecting pipe 23.
In the embodiment, when the fine screen 14 shakes, some fine impurities and dust can fall through the fine screen 14, the dust collection head 19 can convey the dust and impurities into the collection box 21 through the connecting pipe 23, and meanwhile, when the dust collection pump 22 is in operation, the dust attached to the fine screen 14 can be sucked into the connecting pipe 23 by the suction force generated by the dust collection head 19, so that the screening quality of the raw grains is improved.
The utility model discloses a theory of operation is: when grain and oil are processed, raw grain of the grain and oil is screened and processed, the raw grain is placed in a box body 7, a driving part 3 drives a driving shaft 4 to rotate, the driving shaft 4 rotates to drive a rotating rod 5 connected with the driving shaft to rotate through a connecting mechanism 20, the rotating rod 5 rotates to drive a disc 6 connected with the rotating rod to rotate, the disc 6 drives a plugging plate 10 arranged on a connecting pipe 23 to slide in a reciprocating mode through a connecting rod 9, the plugging plate 10 intermittently plugs the installed connecting pipe 23 when sliding in the reciprocating mode, the speed of the raw grain falling into the shell body 1 in the box body 7 can be controlled, the raw grain falls onto a supporting plate 11 in the shell body 1 and is driven by matching with an elastic part 13 to shake continuously under the action of gravity, and the shaking of a coarse screen 12 can accelerate screening of the falling raw material, some impurity that the volume is great will stay on coarse screen 12, tiny impurity and unprocessed food grains fall into the fine screen cloth 14 of bottom, drive shaft 4 rotates and drives driven shaft 16 of being connected with it through coupling unit 24 and rotate, driven shaft 16 rotates and then drives branch 17 of being connected with it and rotate, branch 17 rotates and then intermittent type nature and fine screen cloth 14 contact, drive fine screen cloth 14 and shake ceaselessly, and then make the unprocessed food grains after the coarse screening processing further sieve, make some tiny dust that mix in the unprocessed food grains can shine through fine screen cloth 14, dust absorption head 19 can carry dust and impurity to collecting box 21 through connecting pipe 23, dust absorption pump 22 is when the operation simultaneously, the suction that dust absorption head 19 produced can be with attaching to the dust on fine screen cloth 14 in sucking connecting pipe 23, promote the screening quality to the unprocessed food grains.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (5)
1. A grain and oil processing screening machine comprises a shell, and is characterized in that a feeding pipe is mounted on the shell, one end, far away from the shell, of the feeding pipe is connected with a box body, a guide hole is formed in the feeding pipe, and a blocking plate is mounted on the guide hole;
the support plate is arranged in the shell, coarse screens are arranged on two sides of the support plate, one ends, far away from the support plate, of the coarse screens are connected with the shell in a sliding mode, elastic parts are arranged on one sides of the coarse screens, and one ends, far away from the coarse screens, of the elastic parts are connected with the shell in a sliding mode;
the fine screen is connected with the shell in a sliding mode and arranged at the bottom of the coarse screen;
a drive assembly mounted on the housing;
one end of the transmission component is connected with the driving component, and the other end of the transmission component is intermittently contacted with the fine screen;
one end of the transmission mechanism is connected with the driving mechanism, and the other end of the transmission mechanism is connected with the plugging plate;
the dust collection assembly is mounted on the shell.
2. The grain and oil processing screening machine of claim 1, wherein the drive assembly comprises a drive member, the drive member being mounted on the housing;
the driving piece is used for driving the driving shaft to rotate.
3. The grain and oil processing screening machine of claim 2, wherein the transmission assembly comprises a driven shaft, the driven shaft is rotatably connected with the housing, and a support rod is mounted on the driven shaft;
and one end of the connecting unit is connected with the driving shaft, and the other end of the connecting unit is connected with the driven shaft.
4. The grain and oil processing screening machine of claim 1, wherein the transmission mechanism comprises a transverse plate, the transverse plate is mounted on one side of the housing, a rotating rod is rotatably mounted on the transverse plate, a disc is connected to one end of the rotating rod away from the transverse plate, a connecting rod is eccentrically and rotatably connected to the disc, and one end of the connecting rod away from the disc is hinged to the blocking plate;
and one end of the connecting mechanism is connected with the driving shaft, and the other end of the connecting mechanism is connected with the rotating rod.
5. The grain and oil processing screening machine of claim 1, wherein the dust collection assembly comprises a dust collection head, and the dust collection head is arranged at the bottom of the fine screen;
the collecting box is installed on the shell, a connecting pipe is installed on the collecting box, the other end of the connecting pipe extends into the shell, the dust collecting head is installed on the connecting pipe, and a dust collecting pump is installed on the connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222235225.8U CN218394730U (en) | 2022-08-24 | 2022-08-24 | Grain and oil processing screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222235225.8U CN218394730U (en) | 2022-08-24 | 2022-08-24 | Grain and oil processing screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218394730U true CN218394730U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222235225.8U Active CN218394730U (en) | 2022-08-24 | 2022-08-24 | Grain and oil processing screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218394730U (en) |
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2022
- 2022-08-24 CN CN202222235225.8U patent/CN218394730U/en active Active
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