CN217700125U - Classified screening device of rice processing usefulness - Google Patents
Classified screening device of rice processing usefulness Download PDFInfo
- Publication number
- CN217700125U CN217700125U CN202220659794.2U CN202220659794U CN217700125U CN 217700125 U CN217700125 U CN 217700125U CN 202220659794 U CN202220659794 U CN 202220659794U CN 217700125 U CN217700125 U CN 217700125U
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- Prior art keywords
- movable
- mounting
- screening
- rice processing
- groove
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- 238000012216 screening Methods 0.000 title claims abstract description 70
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 24
- 235000009566 rice Nutrition 0.000 title claims abstract description 24
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims description 8
- 238000007873 sieving Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000004744 fabric Substances 0.000 description 6
- 235000013339 cereals Nutrition 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a grading screening device for rice processing, which comprises a screening box, a screening net, a movable component and a rotating handle; screening incasement movable mounting has a plurality ofly the screening net, the screening case is equipped with a plurality of mounting grooves, the mounting groove symmetry is equipped with the fixed orifices, screening net fixed mounting has the mounting panel, the mounting panel with mounting groove swing joint, be equipped with the movable groove in the mounting panel, movable assembly installs the movable inslot, movable assembly with the fixed orifices cooperation, rotatory handle with movable groove swing joint, rotatory handle is used for control the movable assembly, the utility model discloses a rotatory handle control movable assembly conveniently dismantles the screening net fast, clears up the screening net, promotes the production efficiency of rice processing, and the practicality is good.
Description
Technical Field
The utility model relates to a technical field of rice screening specifically is a hierarchical sieving mechanism of rice processing usefulness.
Background
The rice is carrying out shelling processing back, need use the sieving mechanism to screen the rice according to the grain of rice size and classify, be convenient for separate the disintegrating slag grain of rice, then carry out subsequent processing or sell, however the device of current screening, because the inside more disintegrating slag that contains of rice, cause the screen cloth to block up easily, the clearance screen cloth needs spend a large amount of time, make the efficiency of screening lower, and current sieving mechanism, can not effectually install the dismantlement to the screen cloth, consequently, inconvenient clearance screen cloth, the production efficiency is low has been caused, the practicality is poor.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem, the utility model provides a classified screening device of rice processing usefulness.
The utility model adopts the following technical proposal: comprises a screening box, a screening net, a movable component and a rotary handle; screening incasement movable mounting has a plurality ofly the screening net, the screening case is equipped with a plurality of mounting grooves, the mounting groove symmetry is equipped with the fixed orifices, screening net fixed mounting has the mounting panel, the mounting panel with mounting groove swing joint, be equipped with the activity groove in the mounting panel, movable assembly installs the activity inslot, movable assembly with the fixed orifices cooperation, rotatory handle with activity groove swing joint, rotatory handle is used for control movable assembly.
Adopt above-mentioned technical scheme, conveniently carry out the classified screening to the rice through a plurality of screening nets, through movable assembly and fixed orifices cooperation, conveniently install the screening net fast, through rotatory handle control movable assembly, conveniently dismantle the screening net fast, clear up the screening net, promote the production efficiency of rice processing, the practicality is good.
Further, the movable assembly includes the gear, gear movable mounting be in the movable groove, rotatory handle with gear fixed connection, gear symmetric connection has the connecting rod, the connecting rod with movable groove swing joint, connecting rod fixed mounting has a plurality of tooth pieces, the gear with the tooth piece meshing, connecting rod end fixed mounting has the fixed block, the fixed block with fixed orifices swing joint.
Adopt above-mentioned technical scheme, through rotating rotatory handle, rotatory handle drives gear revolve and promotes the tooth piece, and the tooth piece drives the connecting rod and removes, makes the fixed block leave the fixed orifices, and convenient quick dismantlement mounting panel and screen cloth promote work efficiency.
Furthermore, the movable assembly further comprises a spring, and two ends of the spring are respectively fixedly connected with the connecting rod and the inner wall of the movable groove.
By adopting the technical scheme, the connecting rod is pushed through the spring, and the connecting rod moves to drive the fixing block, so that the fixing block is inserted into the fixing hole, the fixing block is prevented from loosening, and the installation of the screening net is more stable.
Furthermore, the fixed block is provided with an inclined plane.
By adopting the technical scheme, the inclined plane arranged by the fixing block facilitates the screening box to push the fixing block to move when the mounting plate is mounted, so that the fixing block is automatically inserted into the fixing hole, and the practicability is good.
Furthermore, sliding chutes are symmetrically arranged in the screening box, and the screening net is movably connected with the sliding chutes.
By adopting the technical scheme, the screening net is movably connected with the sliding groove, so that the screening net is more tightly connected with the screening box, and the screening net is prevented from loosening.
Furthermore, the rotating handle is provided with anti-skid grains.
Adopt above-mentioned technical scheme, increase frictional force through anti-skidding line, landing when preventing to rotate rotatory handle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. screening in grades is conveniently carried out the rice through a plurality of screening nets, through movable assembly and fixed orifices cooperation, conveniently installs the screening net fast, through rotatory handle control movable assembly, conveniently dismantles the screening net fast, clears up the screening net, promotes the production efficiency of rice processing, and the practicality is good.
2. Through rotating rotatory handle, rotatory handle drives gear revolve and promotes the tooth piece, and the tooth piece drives the connecting rod and removes, makes the fixed block leave the fixed orifices, and convenient quick dismantlement mounting panel and screen cloth promote work efficiency.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic structural view of a screening box of the present invention;
FIG. 2 is a schematic structural view of the screening box of the present invention;
FIG. 3 is a schematic view of the structure of the screening net of the present invention;
FIG. 4 is a schematic cross-sectional view of the mounting plate structure of the present invention;
fig. 5 is an enlarged schematic view of the structure of the area a in fig. 4 according to the present invention;
fig. 6 is an enlarged schematic view of the structure of the region B in fig. 4 according to the present invention;
fig. 7 is a schematic view of the structure of the rotary handle of the present invention.
In the figure: 1. a screening box; 11. mounting grooves; 111. a fixing hole; 12. a chute; 2. screening a net; 21. mounting a plate; 211. a movable groove; 3. a movable component; 31. a gear; 32. a connecting rod; 321. a tooth block; 322. a fixed block; 33. a spring; 4. the handle is rotated.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The first embodiment is as follows:
the embodiment of the utility model discloses a grading screening device for rice processing, please refer to the attached figures 1-7, which comprises a screening box 1, a screening net 2, a movable component 3 and a rotary handle 4; screening case movable mounting has a plurality ofly in 1 there is screening net 2, screening case 1 is equipped with a plurality of mounting grooves 11, the 11 symmetries of mounting groove are equipped with fixed orifices 111, 2 fixed mounting of screening net have mounting panel 21, mounting panel 21 with 11 swing joint of mounting groove, be equipped with movable groove 211 in the mounting panel 21, movable part 3 installs in the movable groove 211, movable part 3 with the cooperation of fixed orifices 111, rotatory handle 4 with movable groove 211 swing joint, rotatory handle 4 is used for control movable part 3.
Please refer to fig. 3-5 again, the movable assembly 3 includes a gear 31, the gear 31 is movably mounted in the movable slot 211, the rotating handle 4 is fixedly connected with the gear 31, the gear 31 is symmetrically connected with a connecting rod 32, the connecting rod 32 is movably connected with the movable slot 211, the connecting rod 32 is fixedly mounted with a plurality of tooth blocks 321, the gear 31 is engaged with the tooth blocks 321, the end of the connecting rod 32 is fixedly mounted with a fixing block 322, the fixing block 322 is movably connected with the fixing hole 111, the movable assembly 3 further includes a spring 33, and two ends of the spring 33 are respectively fixedly connected with the connecting rod 32 and the inner wall of the movable slot 211.
Please refer to fig. 3 again, the fixing block 322 is provided with an inclined surface.
Please refer to fig. 2 again, the screening box 1 is provided with sliding chutes 12 symmetrically, and the screening net 2 is movably connected with the sliding chutes 12.
Referring to fig. 1, fig. 2, fig. 3 and fig. 7, the rotation handle 4 is provided with anti-slip threads.
The embodiment of the utility model provides a classified screening device of rice processing usefulness's implementation principle does:
clockwise rotation twist grip 4, twist grip 4 rotates and drives gear 31 to rotate, gear 31 promotes tooth piece 321 to remove, tooth piece 321 removes and drives connecting rod 32 to remove, connecting rod 32 removes extrusion spring 33, spring 33 compresses, connecting rod 32 drives fixed block 322 to remove simultaneously, fixed block 322 leaves fixed orifices 111, outwards take out mounting panel 21, mounting panel 21 drives screening net 2 to remove, mounting panel 21 leaves mounting groove 11, screening net 2 leaves spout 12, loosen twist grip 4, spring 33 kick-backs and promotes connecting rod 32 to reset, connecting rod 32 removes and drives fixed block 322 to reset, screening net 2 dismantles, conveniently clear up screening net 2, after finishing clearing up, align screening net 2 to mounting groove 11 and insert, screening net 2 inserts in spout 12 through mounting groove 11, mounting panel 21 inserts in mounting groove 11, screening case 1 promotes fixed block 322, fixed block 322 inwards moves and drives connecting rod 32 to move, connecting rod 32 moves extrusion spring 33, spring 33 compresses, when fixed block 322 aligns fixed orifices 111, spring 33 promotes connecting rod 32 to move, connecting rod 32 moves fixed block 322, fixed block 322 moves and drives fixed block 322 to move, screening net 2 moves.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (6)
1. The utility model provides a hierarchical sieving mechanism of rice processing usefulness which characterized in that: comprises a screening box (1), a screening net (2), a movable component (3) and a rotary handle (4);
screening case (1) interior movable mounting has a plurality ofly screening net (2), screening case (1) is equipped with a plurality of mounting grooves (11), mounting groove (11) symmetry is equipped with fixed orifices (111), screening net (2) fixed mounting has mounting panel (21), mounting panel (21) with mounting groove (11) swing joint, be equipped with movable groove (211) in mounting panel (21), movable part (3) are installed in activity groove (211), movable part (3) with fixed orifices (111) cooperation, rotatory handle (4) with activity groove (211) swing joint, rotatory handle (4) are used for control activity subassembly (3).
2. The classifying screen device for rice processing according to claim 1, wherein: movable subassembly (3) include gear (31), gear (31) movable mounting be in activity groove (211), rotatory handle (4) with gear (31) fixed connection, gear (31) symmetric connection has connecting rod (32), connecting rod (32) with activity groove (211) swing joint, connecting rod (32) fixed mounting has a plurality of tooth pieces (321), gear (31) with tooth piece (321) meshing, connecting rod (32) end fixed mounting has fixed block (322), fixed block (322) with fixed orifices (111) swing joint.
3. The classifying screen device for rice processing according to claim 2, wherein: the movable assembly (3) further comprises a spring (33), and two ends of the spring (33) are fixedly connected with the connecting rod (32) and the inner wall of the movable groove (211) respectively.
4. The classifying screen device for rice processing according to claim 2, wherein: the fixing block (322) is provided with an inclined plane.
5. The classifying screen device for rice processing according to claim 1, wherein: the screening box (1) is internally and symmetrically provided with sliding chutes (12), and the screening net (2) is movably connected with the sliding chutes (12).
6. The classifying screen device for rice processing according to claim 1, wherein: the rotating handle (4) is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220659794.2U CN217700125U (en) | 2022-03-25 | 2022-03-25 | Classified screening device of rice processing usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220659794.2U CN217700125U (en) | 2022-03-25 | 2022-03-25 | Classified screening device of rice processing usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217700125U true CN217700125U (en) | 2022-11-01 |
Family
ID=83788171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220659794.2U Expired - Fee Related CN217700125U (en) | 2022-03-25 | 2022-03-25 | Classified screening device of rice processing usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217700125U (en) |
-
2022
- 2022-03-25 CN CN202220659794.2U patent/CN217700125U/en not_active Expired - Fee Related
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Legal Events
| 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: 20221101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |