CN214592769U - Intelligent variable-frequency specific gravity vegetable seed classificator - Google Patents
Intelligent variable-frequency specific gravity vegetable seed classificator Download PDFInfo
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- CN214592769U CN214592769U CN202120567808.3U CN202120567808U CN214592769U CN 214592769 U CN214592769 U CN 214592769U CN 202120567808 U CN202120567808 U CN 202120567808U CN 214592769 U CN214592769 U CN 214592769U
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- sieve groove
- vegetable seed
- frame
- specific gravity
- groove
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- 235000013311 vegetables Nutrition 0.000 title claims abstract description 21
- 230000005484 gravity Effects 0.000 title claims description 24
- 238000012216 screening Methods 0.000 claims abstract description 21
- 239000012535 impurity Substances 0.000 claims description 10
- 241000721671 Ludwigia Species 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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Abstract
The utility model discloses an intelligence variable frequency formula proportion vegetable seed preparator belongs to the preparator field. Wherein, an intelligence variable frequency formula proportion vegetable seed preparator includes: the device comprises a frame, a feeding device arranged above the frame, an air speed controller arranged at the right end of the frame, an air channel connected with the air speed controller, a screening device connected with the air channel, a vibration motor arranged below the screening device, a variable frequency controller arranged at the upper end of the vibration motor, and wheels arranged at the bottom of the frame. The utility model discloses adjust vibrating motor and air speed controller's operating frequency according to the difference of weight, be applicable to the choice of the vegetable seed of different varieties, improved choice efficiency.
Description
Technical Field
The utility model belongs to the preparator field, especially, intelligence variable frequency formula proportion vegetable seed preparator.
Background
During the process of collecting vegetable seeds, impurities such as straw fines, stones and soil blocks, unsaturated seeds and insect-bitten seeds are easily mixed, the seeds can be blocked by a seeder or lack of seedlings after being sowed, and therefore in the process of seedling cultivation, the seeds need to be carefully selected, and good emergence rate is achieved.
At present, two modes are adopted for vegetable seed selection: one is manual selection, namely, the impurities such as straw fines, stones, soil blocks and the like in the seeds, unsaturated seeds and seeds bitten by insects are cleaned by equipment such as a dustpan and the like, so that the efficiency is very low; the other type is machine screening, because vegetable seeds are small, the universality of the conventional seed sorting equipment is not strong, the vegetable seed sorting effect is poor, the excellent seeds can be usually removed, the sorting equipment can only work with fixed power, the electric energy is wasted, and the proper working state cannot be selected according to the objects to be screened in different degrees.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model provides an intelligence variable frequency formula proportion vegetable seed preparator to solve the above-mentioned problem that prior art exists.
The technical scheme is as follows: an intelligence variable frequency formula proportion vegetable seed preparator includes: the device comprises a frame, a feeding device arranged above the frame, an air speed controller fixed at the right end of the frame, an air duct connected with the air speed controller, a screening device connected with an air outlet of the air duct, a vibration motor arranged below the screening device, and a variable frequency controller fixed at the upper end of the vibration motor;
the screening device includes: the first sieve groove is connected on the right side of the rack, the light impurity discharge port is arranged on the left side of the first sieve groove, the second sieve groove is connected on the left side of the rack, the heavy impurity discharge port is arranged on the right side of the second sieve groove, the first gravity sensor is fixed on the lower portion of the first sieve groove, and the second gravity sensor is fixed on the lower portion of the second sieve groove.
In a further embodiment, the feeding device comprises: seed box and vibratory feeder, seed box is installed the top of vibratory feeder.
By adopting the technical scheme: when the materials are discharged from the seed box, the vibration feeder vibrates, so that the materials uniformly descend.
In a further embodiment, a first angle adjustment button is mounted on the first screen slot, and a second angle adjustment button is mounted on the second screen slot.
By adopting the technical scheme: when different materials are selected, the angles of the first sieve groove and the second sieve groove are adjusted according to different weights and volumes, so that the selection speed is increased, and the selection efficiency is improved.
In a further embodiment, the first sieve tank and the second sieve tank are angularly adjusted in a range of 5 ° to 20 °.
By adopting the technical scheme: when the volume difference is great among the material that needs the choice, through transferring first sieve groove and second sieve groove inclination big, improve screening speed, when the volume difference is less among the material that needs the choice, through transferring first sieve groove and second sieve groove inclination, improve choice rate of accuracy.
In a further embodiment, the lower end of the frame is provided with a damping spring.
By adopting the technical scheme: through set up damping spring at the frame lower extreme, reach the shock attenuation effect in the preparator working process, prevent to take place skew phenomenon.
In a further embodiment, the bottom of the screening device is a slope, and a fine seed discharge hole is formed at the lower end of the slope.
By adopting the technical scheme: through setting up the bottom of slope, make the material because the effect of gravity is got rid of from the fine kind discharge gate.
In a further embodiment, wheels are mounted at the bottom of the frame, and brake pads are arranged on the wheels.
By adopting the technical scheme: through setting up the wheel, make things convenient for the position of preparator to remove, set up the brake block, at the preparator working process, prevent to take place the skew phenomenon.
The utility model has the advantages that: the utility model discloses be provided with gravity sensor in sieve groove below, when the seed of different weight falls into the sieve groove, gravity sensor with signal transmission to variable frequency controller, variable frequency controller adjusts vibrating motor and wind speed controller's frequency, realizes the choice work of different vegetables seeds then, practices thrift the electric energy, raises the efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The reference signs are: the device comprises a frame 1, a feeding device 2, a wind speed controller 3, an air duct 4, a screening device 5, a vibration motor 6, a frequency conversion controller 7, a seed box 8, a vibration feeder 9, a first sieve groove 10, a light impurity discharge hole 11, a second sieve groove 12, a heavy impurity discharge hole 13, a first gravity sensor 14, a second gravity sensor 15, a first angle adjusting button 16, a second angle adjusting button 17, a fine seed discharge hole 18, wheels 19 and a brake pad 20.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.
An intelligence variable frequency formula proportion vegetable seed preparator includes: the device comprises a frame 1, a feeding device 2, a wind speed controller 3, an air duct 4, a screening device 5, a vibration motor 6 and a variable frequency controller 7.
As shown in fig. 1, the feeding device 2 is installed above the frame 1 for material blanking; the air speed controller 3 is fixed at the right end of the frame 1 and is used for controlling the air flow rate in the air duct 4; an air inlet of the air duct 4 is connected with the air speed controller 3, an air outlet of the air duct is connected with the screening device 5, and the vibration motor 6 is arranged below the screening device 5 and used for providing power for the screening device 5; and the variable frequency controller 7 is arranged at the upper end of the vibrating motor 6 and is used for controlling the frequency of the vibrating motor 6 and the wind speed controller 3.
The feeding device 2 comprises a seed box 8 and a vibration feeder 9, the vibration feeder 9 is installed below the seed box 8, and the vibration feeder 9 vibrates to enable the materials from the seed box 8 to be evenly discharged.
Install first angle regulation button 16 on the first sieve groove 10, install second angle regulation button 17 on the second sieve groove 12, first angle regulation button and second angle regulation button 17 respectively in first sieve groove 10, second sieve groove 12 electric connection.
The angle adjusting range of the first sieve groove 10 and the second sieve groove 12 is 5-20 degrees, when the angle of the sieve groove is smaller than 5 degrees, the sieve groove angle is small, the gravity action of materials is small, the moving speed of the materials is slow, the working frequency of the vibrating motor 6 needs to be increased, the screening effect can be achieved, the selection efficiency is reduced, and the electric power is consumed; when the angle in sieve groove is greater than 20 degrees, sieve groove angle is big, and material action of gravity is big, and material moving speed is fast, and the material is gathered easily in discharge gate department for seed and impurity screening efficiency reduce, consequently select sieve groove angle control range to be 5 ~ 20.
The lower end of the rack 1 is provided with a damping spring, so that the deviation phenomenon of the fine separator in the working process is prevented.
The bottom of the screening device 5 is a slope, and a fine seed discharge hole 18 is formed in the lower end of the slope, so that materials are discharged from the fine seed discharge hole 18 under the action of gravity.
The working principle of the embodiment is as follows: the material drops into from seed case 8, evenly transport from seed case 8 by vibratory feeder 9, when the seed falls into first sieve groove 10, gravity sensor is with signal transmission to frequency conversion controller 7, frequency conversion controller 7 adjusts the frequency of vibrating motor 6 and air speed controller 3, first sieve groove 10 has inclination, wind channel 4 continuously supplies air, improve impurity that light weight is little and not plump seed to light miscellaneous discharge gate 11 velocity of motion, the material that the volume is greater than sieve groove aperture is stayed on first sieve groove 10 surface, until getting rid of from light miscellaneous discharge gate 11, the material that the volume is less than sieve groove aperture falls into second sieve groove 12, the material that the volume is greater than second sieve groove 12 sieve mesh is stayed on second sieve groove 12 surface, until getting rid of from heavy miscellaneous discharge gate 13, the material that the volume is less than sieve groove aperture falls into sieving mechanism 5 bottom, until getting rid of from fine breed discharge gate 18.
By angle regulation button on first sieve groove 10 and the second sieve groove 12, light miscellaneous discharge gate 11 and heavy miscellaneous discharge gate 13 are in the one end that the angle is low, and when the volume difference is great in the material that needs the choice, through adjusting first sieve groove 10 and second sieve groove 12 inclination greatly, improve the screening speed, when the volume difference is less in the material that needs the choice, through adjusting first sieve groove 10 and second sieve groove 12 inclination, improve choice rate of accuracy.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical idea of the present invention is that the technical solution of the present invention is subjected to various equivalent transformations, which all belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides an intelligence frequency conversion formula proportion vegetable seed preparator which characterized in that includes: the device comprises a frame, a feeding device arranged above the frame, an air speed controller fixed at the right end of the frame, an air duct connected with the air speed controller, a screening device connected with an air outlet of the air duct, a vibration motor arranged below the screening device, and a variable frequency controller fixed at the upper end of the vibration motor;
the screening device includes: the first sieve groove is connected on the right side of the rack, the light impurity discharge port is arranged on the left side of the first sieve groove, the second sieve groove is connected on the left side of the rack, the heavy impurity discharge port is arranged on the right side of the second sieve groove, the first gravity sensor is fixed on the lower portion of the first sieve groove, and the second gravity sensor is fixed on the lower portion of the second sieve groove.
2. The intelligent variable-frequency specific gravity vegetable seed classificator according to claim 1, wherein the feeding device comprises: seed box and vibratory feeder, seed box is installed the top of vibratory feeder.
3. The intelligent variable-frequency specific gravity vegetable seed classificator of claim 1, wherein a first angle adjusting button is installed on the first screen groove, and a second angle adjusting button is installed on the second screen groove.
4. The intelligent variable-frequency specific gravity vegetable seed classificator of claim 1, wherein the angle adjustment range of the first sieve groove and the second sieve groove is 5-20 °.
5. The intelligent variable-frequency specific gravity vegetable seed classificator of claim 1,
and a damping spring is arranged at the lower end of the rack.
6. The intelligent variable-frequency specific gravity vegetable seed classificator according to claim 1, wherein the bottom of the screening device is a slope, and a fine seed discharge hole is arranged at the lower end of the slope.
7. The intelligent variable-frequency specific gravity vegetable seed classificator of claim 1,
the wheel is installed to the frame bottom, be provided with the brake block on the wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120567808.3U CN214592769U (en) | 2021-03-19 | 2021-03-19 | Intelligent variable-frequency specific gravity vegetable seed classificator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120567808.3U CN214592769U (en) | 2021-03-19 | 2021-03-19 | Intelligent variable-frequency specific gravity vegetable seed classificator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214592769U true CN214592769U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120567808.3U Expired - Fee Related CN214592769U (en) | 2021-03-19 | 2021-03-19 | Intelligent variable-frequency specific gravity vegetable seed classificator |
Country Status (1)
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| CN (1) | CN214592769U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405862A (en) * | 2022-01-06 | 2022-04-29 | 湖南省水稻研究所 | Method for sorting seeds based on spectral imaging |
| CN115739589A (en) * | 2022-11-15 | 2023-03-07 | 吉林重通成飞新材料股份公司 | Intelligent circular screening machine |
-
2021
- 2021-03-19 CN CN202120567808.3U patent/CN214592769U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405862A (en) * | 2022-01-06 | 2022-04-29 | 湖南省水稻研究所 | Method for sorting seeds based on spectral imaging |
| CN114405862B (en) * | 2022-01-06 | 2024-03-29 | 湖南省水稻研究所 | Method for sorting seeds based on spectral imaging |
| CN115739589A (en) * | 2022-11-15 | 2023-03-07 | 吉林重通成飞新材料股份公司 | Intelligent circular screening machine |
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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: 20211105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |