CN213079142U - Rice removes carefully selected classifying screen of inferior - Google Patents
Rice removes carefully selected classifying screen of inferior Download PDFInfo
- Publication number
- CN213079142U CN213079142U CN202021648752.6U CN202021648752U CN213079142U CN 213079142 U CN213079142 U CN 213079142U CN 202021648752 U CN202021648752 U CN 202021648752U CN 213079142 U CN213079142 U CN 213079142U
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- sets
- rice
- speed reducer
- hollow roller
- motor
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 66
- 235000009566 rice Nutrition 0.000 title claims abstract description 66
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 65
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000003756 stirring Methods 0.000 claims description 12
- 240000000528 Ricinus communis Species 0.000 claims 2
- 235000004443 Ricinus communis Nutrition 0.000 claims 2
- 238000004513 sizing Methods 0.000 claims 2
- 238000007873 sieving Methods 0.000 claims 1
- 238000012216 screening Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 8
- 238000007599 discharging Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Abstract
The utility model relates to the technical field of rice screening, in particular to a rice secondary-removing fine selection grading sieve, which drives a hollow roller to rotate through the matching transmission of a first motor and a first speed reducer, fine selection and separation are carried out on rice through a screening device when the hollow roller rotates, refined rice and rough rice are separated, the rough rice is discharged by opening a cover door at the lower part, the refined rice is discharged by opening a cover door at the upper part for subsequent processing, and the screening effect is improved; the automatic screening machine is characterized by further comprising two groups of supports, a bottom plate, a first motor, a first speed reducer, a hollow roller, a ball bearing, two groups of cover doors and a screening device, wherein the bottom ends of the two groups of supports are connected with the top end of the bottom plate, the first motor and the first speed reducer are installed on the support located on the right side, the output end of the first motor is in transmission connection with the input end of the first speed reducer, the two groups of cover doors are installed on the hollow roller, the two groups of cover doors are communicated with the cavity of the hollow roller, and the screening device is installed in the cavity of the hollow roller.
Description
Technical Field
The utility model relates to a technical field of rice divides the sieve especially relates to a rice removes choice classifying screen of inferior.
Background
The classifying screen is also called a screening machine, is a commonly used screening machine in China at present and is mainly used for the mineral separation process in mining. The classifying screen is vibrated by a vibration motor and a spring, so that the classifying screen is small in amplitude and high in frequency, ensures that materials have larger kinetic energy and inertia, and can form a self-cleaning effect. In addition, the machine has the characteristics of small volume, convenient operation, reliable work and the like. The grading sieve is mainly used for grading and screening finished compound fertilizers and is also suitable for screening and grading raw materials and finished products in various industries such as grain, food, chemical industry, sugar manufacturing, mines, coal mines, metallurgy, paper making and the like. However, the existing classifying screen machine has some defects in the using process, for example, the existing classifying screen machine has poor powder screening effect, does not have the function of drying the feed in the screening process, and easily causes the feed particles and powder which are not completely dried to be attached to the inner wall and the screen of the classifying screen machine, thereby causing the problem of blocking the screen.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a through first motor and first speed reducer cooperation transmission, drive hollow roller and rotate, carry out choice through dividing the sieve separator to the rice when hollow roller rotates, make refined rice and rough rice separate, through opening the lid door discharge rough rice of below, the lid door discharge refined rice of opening the top carries out subsequent processing, improves a rice that divides the sieve effect and goes carefully grade screen.
The utility model discloses a rice goes carefully selected classifying screen once, still include two sets of supports, the bottom plate, first motor, first speed reducer, hollow roller, ball bearing, two sets of lid doors and branch sieve ware, the bottom of two sets of supports is connected with the top of bottom plate, first motor and first speed reducer are installed on the support that is located the right side, the output of first motor is connected with the input transmission of first speed reducer, hollow roller passes through ball bearing rotatable the installation between two sets of supports, and the output and the hollow roller transmission of first speed reducer are connected, hollow roller is provided with the cavity, two sets of lid doors are installed on hollow roller, and two sets of lid doors communicate with each other with the cavity of hollow roller, divide the sieve ware to install in the cavity of hollow roller.
The utility model discloses a rice goes choice classifying screen of inferior still includes two sets of vibrator, two sets of connecting rod, two sets of vibrations pieces and divides the screen cloth, and two sets of vibrator install the opposition at two sets of supports and serve, and two sets of vibrator are connected through two sets of connecting rods and two sets of vibrations piece transmission, divide the screen cloth to install between two sets of vibrations pieces.
The utility model discloses a rice goes carefully selected classifying screen again includes box, drainage fill, carriage and two sets of support frames, and the box is installed on the left end of support, and the box is provided with the cavity, and drainage fill and the cavity intercommunication of box, drainage fill are provided with the valve, and the carriage is installed on the top of bottom plate through two sets of support frames to the carriage is located the below of branch screen cloth, and the left end of carriage stretches into in the cavity of box.
The utility model discloses a rice removes carefully graded screen of inferior still includes the heater, and the heater is installed in the cavity of box.
The utility model discloses a rice goes carefully selected classifying screen again, still includes second motor, second speed reducer and (mixing) shaft, and second motor and second speed reducer are installed on the top of box, and the output of second motor is connected with the input transmission of second speed reducer, and the output and the (mixing) shaft transmission of second speed reducer are connected to in the (mixing) shaft stretched into the cavity of box, the (mixing) shaft was provided with stirring vane.
The utility model discloses a rice goes carefully classifying screen of inferior still includes two sets of screw thread seats, and the top of two sets of screw thread seats is connected with the bottom of bottom plate.
The utility model discloses a rice removes carefully grading screen of inferior still includes two sets of truckles, and two sets of truckles are installed on the bottom of bottom plate.
The utility model discloses a rice removes carefully selected classifying screen of inferior, divide the screen cloth to be provided with the pull ring.
Compared with the prior art, the beneficial effects of the utility model are that: through first motor and first speed reducer cooperation transmission, drive hollow roller and rotate, carry out choice to the rice through dividing the sieve separator when hollow roller rotates and select separately, make refined rice and crude rice separate, through opening the lid door discharge crude rice of below, open the lid door discharge refined rice of top and carry out follow-up processing, improve and divide the sieve effect.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1;
FIG. 3 is an enlarged view of the portion B of FIG. 1;
in the drawings, the reference numbers: 1. a support; 2. a base plate; 3. a first motor; 4. a first speed reducer; 5. A hollow roll; 6. a ball bearing; 7. covering the door; 8. a screening device; 9. a vibration device; 10. a connecting rod; 11. a vibration block; 12. separating a screen; 13. a box body; 14. a rice discharging hopper; 15. a valve; 16. A carriage; 17. a support frame; 18. a heater; 19. a second motor; 20. a second speed reducer; 21. a stirring shaft; 22. a stirring blade; 23. a threaded seat; 24. and a caster.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 3, the utility model discloses a rice goes choice classifying screen again, still include two sets of supports 1, bottom plate 2, first motor 3, first speed reducer 4, hollow roller 5, ball bearing 6, two sets of lid doors 7 and divide sieve 8, the bottom of two sets of supports 1 is connected with the top of bottom plate 2, first motor 3 and first speed reducer 4 are installed on the support 1 that is located the right side, the output of first motor 3 is connected with the input transmission of first speed reducer 4, hollow roller 5 passes through ball bearing 6 rotatable mounting between two sets of supports 1, and the output of first speed reducer 4 is connected with hollow roller 5 transmission, hollow roller 5 is provided with the cavity, two sets of lid doors 7 are installed on hollow roller 5, and two sets of lid doors 7 are communicated with the cavity of hollow roller 5, divide sieve 8 to install in the cavity of hollow roller 5; through the 4 cooperation transmissions of first motor 3 and first speed reducer, drive hollow roller 5 and rotate, select separately through passing strainer 8 to the rice when hollow roller 5 rotates, make refined rice and crude rice separate, through the 7 crude rice of discharging of the lid door of opening the below, open the 7 refined rice of discharging of lid door of top and carry out subsequent processing, improve and divide the sieve effect.
The utility model discloses a rice goes carefully selected classifying screen again, still include two sets of vibrator 9, two sets of connecting rod 10, two sets of vibrations piece 11 and divide screen cloth 12, two sets of vibrator 9 are installed on the opposition end of two sets of supports 1, two sets of vibrator 9 are connected with two sets of vibrations pieces 11 transmission through two sets of connecting rod 10, divide screen cloth 12 to install between two sets of vibrations pieces 11; the two groups of vibration devices 9 are used for transmission, the two groups of connecting rods 10 are used for driving the two groups of vibration blocks 11 to vibrate, and the screening is finely selected through the screening net 12.
The utility model discloses a rice goes carefully selected classifying screen again, still include box 13, drainage bucket 14, carriage 16 and two sets of support frames 17, box 13 installs on the left end of support 1, box 13 is provided with the cavity, drainage bucket 14 communicates with the cavity of box 13, drainage bucket 14 is provided with valve 15, carriage 16 installs on the top of bottom plate 2 through two sets of support frames 17, and carriage 16 is located the below of branch screen cloth 12, the left end of carriage 16 stretches into the cavity of box 13; the selected rice is conveyed in the box body 13 for storage through the conveying frame 16.
The utility model relates to a rice secondary selection grading sieve, which also comprises a heater 18, wherein the heater 18 is arranged in the cavity of the box body 13; the heater 18 is used for conveniently heating the interior of the box body 13, removing moisture and improving the storage of rice.
The utility model discloses a rice goes choice classifying screen of inferior, still include second motor 19, second speed reducer 20 and (mixing) shaft 21, second motor 19 and second speed reducer 20 are installed on the top of box 13, the output of second motor 19 is connected with the input transmission of second speed reducer 20, the output of second speed reducer 20 is connected with the (mixing) shaft 21 transmission, and (mixing) shaft 21 stretches into the cavity of box 13, and (mixing) shaft 21 is provided with stirring vane 22; through the cooperation transmission of second motor 19 and second speed reducer 20, drive (mixing) shaft 21 and stirring vane 22 and stir the rice, improve rice dehumidification effect.
The utility model discloses a rice secondary selection grading sieve, which also comprises two groups of thread seats 23, wherein the top ends of the two groups of thread seats 23 are connected with the bottom end of the bottom plate 2; the supporting device is convenient.
The utility model relates to a rice secondary selection grading sieve, which also comprises two groups of trundles 24, wherein the two groups of trundles 24 are arranged at the bottom end of the bottom plate 2; the equipment is convenient to move.
The utility model relates to a grade screen for rice grade separation, wherein the screen 12 is provided with a pull ring; the sub-screen 12 is drawn out through the pull ring, and the sub-screen 12 is cleaned, so that the screening effect is improved.
The utility model discloses a rice goes carefully graded screen once, it is at the during operation, at first through first motor 3 and 4 cooperation transmissions of first speed reducer, drive hollow roller 5 and rotate, carry out choice through screening device 8 to the rice when hollow roller 5 rotates, make refined rice and crude rice separate, 7 discharge crude rice through the lid door of opening the below, open the 7 discharge refined rice of lid door of top, later through the transmission of two sets of vibrator 9, drive two sets of vibrations pieces 11 vibrations through the cooperation of two sets of connecting rods 10, through dividing 12 choice secondary screening of screen cloth, then through 16 convenient rice of carrying choice in to box 13 of carriage, it can to the rice stirring of dehumidifying through the cooperation (mixing) shaft 21 of start heater 18.
The rice secondary-removing fine-selection grading sieve of the utility model adopts a common mechanical mode, such as an installation mode, a connection mode or a setting mode, and can be implemented as long as beneficial effects are achieved; the utility model discloses a rice goes first motor 3 and first speed reducer 4 of choice classifying screen of inferior is purchase on the market, and this technical staff in the industry only need install and operate according to its subsidiary instructions can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A rice secondary selection removing classifying screen is characterized by further comprising two groups of supports (1), a bottom plate (2), a first motor (3), a first speed reducer (4), a hollow roller (5), a ball bearing (6), two groups of cover doors (7) and a classifying screen device (8), wherein the bottom ends of the two groups of supports (1) are connected with the top end of the bottom plate (2), the first motor (3) and the first speed reducer (4) are installed on the support (1) positioned on the right side, the output end of the first motor (3) is in transmission connection with the input end of the first speed reducer (4), the hollow roller (5) is rotatably installed between the two groups of supports (1) through the ball bearing (6), the output end of the first speed reducer (4) is in transmission connection with the hollow roller (5), the hollow roller (5) is provided with a cavity, the two groups of cover doors (7) are installed on the hollow roller (5), and the two groups of cover doors (7) are communicated with the cavity of the hollow roller (5), the sieving device (8) is arranged in the cavity of the hollow roller (5).
2. The rice secondary concentration-removing grading sieve as claimed in claim 1, further comprising two sets of vibration devices (9), two sets of connecting rods (10), two sets of vibration blocks (11) and a grading sieve (12), wherein the two sets of vibration devices (9) are installed at the opposite ends of the two sets of supports (1), the two sets of vibration devices (9) are in transmission connection with the two sets of vibration blocks (11) through the two sets of connecting rods (10), and the grading sieve (12) is installed between the two sets of vibration blocks (11).
3. The rice secondary-removing fine-selection grading sieve as claimed in claim 2, characterized by further comprising a box body (13), a drainage hopper (14), a conveying frame (16) and two sets of supporting frames (17), wherein the box body (13) is installed at the left end of the support (1), the box body (13) is provided with a cavity, the drainage hopper (14) is communicated with the cavity of the box body (13), the drainage hopper (14) is provided with a valve (15), the conveying frame (16) is installed at the top end of the bottom plate (2) through the two sets of supporting frames (17), the conveying frame (16) is located below the separating sieve (12), and the left end of the conveying frame (16) extends into the cavity of the box body (13).
4. A rice secondary sizing screen according to claim 3 further comprising a heater (18), the heater (18) being mounted within the chamber of the housing (13).
5. The rice secondary-selection-removing grading sieve as claimed in claim 4, characterized by further comprising a second motor (19), a second speed reducer (20) and a stirring shaft (21), wherein the second motor (19) and the second speed reducer (20) are installed at the top end of the box body (13), the output end of the second motor (19) is in transmission connection with the input end of the second speed reducer (20), the output end of the second speed reducer (20) is in transmission connection with the stirring shaft (21), the stirring shaft (21) extends into the cavity of the box body (13), and the stirring shaft (21) is provided with stirring blades (22).
6. The rice secondary concentration grading screen according to claim 1, characterized in that the grading screen further comprises two sets of screw thread seats (23), and the top ends of the two sets of screw thread seats (23) are connected with the bottom end of the bottom plate (2).
7. A rice secondary sizing screen according to claim 1 further comprising two sets of castors (24), the two sets of castors (24) being mounted on the bottom end of the base plate (2).
8. A rice secondary concentration grading screen according to claim 2, characterized in that the classifying screen (12) is provided with pull rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021648752.6U CN213079142U (en) | 2020-08-10 | 2020-08-10 | Rice removes carefully selected classifying screen of inferior |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021648752.6U CN213079142U (en) | 2020-08-10 | 2020-08-10 | Rice removes carefully selected classifying screen of inferior |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213079142U true CN213079142U (en) | 2021-04-30 |
Family
ID=75629836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021648752.6U Active CN213079142U (en) | 2020-08-10 | 2020-08-10 | Rice removes carefully selected classifying screen of inferior |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213079142U (en) |
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2020
- 2020-08-10 CN CN202021648752.6U patent/CN213079142U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231124 Address after: 116000 room 816, free trade building, Dalian Free Trade Zone, Liaoning Province Patentee after: Dalian Wunong Agricultural Technology Development Co.,Ltd. Address before: 116000 No.1 Gangtie Road, No.39 Gangxing street, Dalian Economic and Technological Development Zone, Liaoning Province Patentee before: Taifeng rice processing plant of Dalian Economic and Technological Development Zone |