CN221063455U - Vibrating seed sieve separator - Google Patents
Vibrating seed sieve separator Download PDFInfo
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- CN221063455U CN221063455U CN202322507024.3U CN202322507024U CN221063455U CN 221063455 U CN221063455 U CN 221063455U CN 202322507024 U CN202322507024 U CN 202322507024U CN 221063455 U CN221063455 U CN 221063455U
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- seed
- seed screening
- screening
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- drive
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- 238000012216 screening Methods 0.000 claims abstract description 99
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 abstract description 20
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of seed processing, in particular to a vibrating seed screening machine, which aims at the existing problems that a large amount of dust can be generated and the environment is easy to pollute, and currently proposes a scheme that the vibrating seed screening machine comprises a seed screening box, wherein a circulating pipe is communicated between openings at two sides of the seed screening box, a filter screen is clamped at the opening at the left side of the seed screening box, and a transmission frame is bolted at the left side of the seed screening box; the inside left opening bolt of drive frame has power motor, and power motor's output bolt has big runner, and big runner's inside transmission is connected with the drive belt, and the inside top transmission of drive belt is connected with the little runner, and the axle center department bolt of little runner has the pivot, can drive the impeller through the transmission of structure and rotate, and pivoted impeller can produce the air current, utilizes the air current to screen screening mechanism exhaust dust and seed etc. the air current is circulated by circulating pipe guide to the dust is collected and filtered, avoids its excessive.
Description
Technical Field
The utility model relates to the technical field of seed processing, in particular to a vibrating seed screening machine.
Background
Seeds need to be screened in the production process, and full seeds are selected, for example, patent application number 202123140252.9 discloses vibration type seed screening equipment.
However, the above technical solution also has some problems, for example, a large amount of dust is generated in the seed screening process, the dust is easy to overflow and pollute the surrounding environment, and the dust removing effect is limited because of the need of being equipped with industrial dust removing equipment.
Disclosure of utility model
The utility model aims to solve the defects that a large amount of dust is generated and the environment is easy to pollute in the prior art, and provides a vibrating seed screening machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The vibration type seed screening machine comprises a seed screening box, wherein a circulating pipe is communicated between openings at two sides of the seed screening box, a filter screen is clamped at the opening at the left side of the seed screening box, and a transmission frame is bolted at the left side of the seed screening box;
The inside left opening bolt of drive frame has power motor, power motor's output bolt has big runner, big runner's inside transmission is connected with the drive belt, the inside top transmission of drive belt is connected with the little runner, the axle center department bolt of little runner has the pivot, the both ends of pivot all bolt has the impeller, the surface bolt of pivot has screening mechanism, can drive the impeller rotation through the transmission of structure, pivoted impeller can produce the air current, utilize the air current to screen screening mechanism exhaust dust and seed etc. the air current is guided circulation by the circulating pipe, and the dust is collected and filtered, avoid its excessive.
Preferably, the screening mechanism comprises an eccentric wheel, a roller wheel and a screening hopper;
The surface of the rotating shaft is bolted with the bottom end of the axle center of the eccentric wheel, the top of the eccentric wheel is in sliding connection with the bottom of the roller, and the axle center of the roller is in rotary connection with the bottom of the screening hopper.
Further, the rotating shaft can drive the eccentric wheel to vibrate, an eccentric structure is formed between the eccentric wheel and the rotating shaft, the rotating shaft can drive the eccentric wheel to move up and down, the eccentric wheel can drive the roller to rotate, the roller can reduce friction by rotation, the roller can drive the screening hopper to vibrate up and down, the vibrating screening hopper can vibrate and screen poured seeds, fine dust in the seeds can fall down through the screening hopper, lighter shrunken seeds or fine seeds in the screening hopper can float up, and therefore the seeds are layered, and when the seeds fall down, the air flow blown by the impeller drives to drift, wherein the shrunken seeds drift leftwards.
Preferably, the left side on screening fill surface rotates with the inside left side of seed screening case and is connected, and the left side at seed screening case top communicates there is the feeder hopper.
Further, the screening hopper is rotatably arranged with the seed screening box through the bearing, so that the stability of the rotation of the screening hopper is guaranteed, and the feeding hopper is used for pouring seeds.
Preferably, both sides of the seed screening box are communicated with an arc-shaped cover, and the circulating pipe is communicated with the arc-shaped cover.
Further, the arc-shaped cover is used for guiding air flow, air circulation flow is facilitated, and the impeller is located in the arc-shaped cover.
Preferably, the opening at the bottom of the seed screening box is communicated with discharge hoppers, and the number of the discharge hoppers is five.
Further, the discharge hopper is used for classifying and discharging seeds, and the seeds can be allowed to drift different distances according to the shriveling degree of the seeds.
Preferably, both ends of the surface of the rotating shaft are rotatably sleeved with the interior of the seed screening box, and the two impellers are respectively positioned in both ends of the circulating pipe.
Further, the rotating shaft is rotatably arranged with the seed screening box through the bearing, so that the rotating stability of the rotating shaft is guaranteed, the rotating shaft is convenient to drive the impeller to rotate, and the impeller is used for guiding air flow circulation.
The beneficial effects are that:
1. The power motor can drive the driving belt to rotate through the large rotating wheel, the driving belt can drive the rotating shaft to rotate through the small rotating wheel, the rotating shaft can generate air flow through the impeller, and dust can be driven to circulate in the circulating pipe by utilizing the air flow;
2. The rotating shaft can drive the eccentric wheel to rotate, the eccentric wheel can drive the roller to vibrate up and down, and the roller can drive the screening hopper to vibrate up and down;
In the utility model, the following components are added: the impeller can be driven to rotate through the transmission of the structure, the rotating impeller can generate air flow, dust, seeds and the like discharged by the screening mechanism are screened by the air flow, the air flow is guided to circulate by the circulating pipe, and the dust is collected and filtered, so that the overflow of the dust is avoided.
Drawings
FIG. 1 is a schematic diagram of a vibrating seed screening machine according to the present utility model;
FIG. 2 is a schematic diagram of a screening mechanism of a vibratory seed screening machine according to the present utility model;
Fig. 3 is a schematic diagram of a rear view structure of a rotating shaft of a vibrating seed screening machine according to the present utility model;
Fig. 4 is a schematic perspective view of a large rotating wheel of a vibrating seed screening machine according to the present utility model.
In the figure: 1. a seed screening box; 2. a screening mechanism; 21. an eccentric wheel; 22. a roller; 23. screening hopper; 3. a circulation pipe; 4. a transmission frame; 5. a power motor; 6. a large rotating wheel; 7. a transmission belt; 8. a small rotating wheel; 9. a rotating shaft; 10. an impeller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-4, a vibrating seed screening machine comprises a seed screening box 1, wherein a circulating pipe 3 is communicated between openings on two sides of the seed screening box 1, a filter screen is clamped at the opening on the left side of the seed screening box 1, and a transmission frame 4 is bolted on the left side of the seed screening box 1;
the inside left opening bolt of drive frame 4 has power motor 5, power motor 5's output bolt has big runner 6, big runner 6's inside transmission is connected with conveyer belt 7, the inside top transmission of conveyer belt 7 is connected with little runner 8, little runner 8's axle center department bolt has pivot 9, the both ends of pivot 9 all bolt has impeller 10, the surface bolt of pivot 9 has screening mechanism 2, in the screening mechanism 2 of seed joining seed screening case 1, switch on power motor 5's power, power motor 5 can drive big runner 6 rotation, big runner 6 can drive conveyer belt 7 rotation, the conveyer belt 7 can drive little runner 8 rotation, little runner 8 can drive pivot 9 rotation, pivot 9 can drive impeller 10 rotation, impeller 10 can produce left air current, pivot 9 can drive screening mechanism 2 vibration, screening mechanism 2 can vibrate the seed of pouring in, tiny dust can fall in the seed, lighter shriveled seed or tiny seed can come up, thereby carry out layering to the seed, by impeller 10 is driven by the air current and is driven by the impeller 10 to the circulation that drives the impeller, the filter out the filter mechanism that can drive the filter dust, the filter out by the circulation pipe 2 is driven by the air current that the impeller is driven to the left, and the filter out the filter mechanism is driven by the filter, the filter dust is blown out by the circulation is moved to the impeller is rotated, the filter is moved to the impeller is avoided.
In the utility model, the screening mechanism 2 comprises an eccentric wheel 21, a roller 22 and a screening hopper 23;
The surface of the rotating shaft 9 is bolted with the bottom of the axle center of the eccentric wheel 21, the top of the eccentric wheel 21 is in sliding connection with the bottom of the roller 22, the axle center of the roller 22 is in rotating connection with the bottom of the screening hopper 23, the rotating shaft 9 can drive the eccentric wheel 21 to vibrate, the eccentric wheel 21 and the rotating shaft 9 are in an eccentric structure, the rotating shaft 9 can drive the eccentric wheel 21 to move up and down, the eccentric wheel 21 can drive the roller 22 to rotate, the roller 22 reduces friction by rotation, the roller 22 can drive the screening hopper 23 to vibrate up and down, the vibrating screening hopper 23 can perform vibration screening on poured seeds, fine dust in the seeds can fall through the screening hopper 23, lighter shrunken seeds or fine seeds in the screening hopper 23 can float up, so that the seeds are layered, and when the seeds fall, the seeds are driven to drift by the airflow blown by the impeller 10, wherein the shrunken seeds drift leftwards.
In the utility model, the left side of the surface of the screening hopper 23 is rotationally connected with the left side inside the seed screening box 1, the left side of the top of the seed screening box 1 is communicated with a feed hopper, the screening hopper 23 is rotationally arranged with the seed screening box 1 through a bearing, the rotational stability of the screening hopper 23 is ensured, and the feed hopper is used for pouring seeds.
In the utility model, the two sides of the seed screening box 1 are communicated with the arc-shaped cover, the circulating pipe 3 is communicated with the arc-shaped cover, the arc-shaped cover is used for guiding air flow, air circulation flow is facilitated, and the impeller 10 is positioned in the arc-shaped cover.
In the utility model, the openings at the bottom of the seed screening box 1 are communicated with five discharge hoppers, and the discharge hoppers are used for classifying the discharged seeds and enabling the seeds to drift different distances according to the shriveling degree of the seeds.
In the utility model, both ends of the surface of the rotating shaft 9 are rotatably sleeved with the interior of the seed screening box 1, the two impellers 10 are respectively positioned in both ends of the circulating pipe 3, the rotating shaft 9 is rotatably arranged with the seed screening box 1 through bearings, the rotating stability of the rotating shaft 9 is ensured, the rotating shaft 9 is convenient to drive the impellers 10 to rotate, and the impellers 10 are used for guiding air circulation.
Example two
This embodiment differs from embodiment 1 in that: the rotating shaft 9, the eccentric wheel 21 and the roller 22 are replaced by a crankshaft, a movable frame which is rotatably sleeved on the surface of the crankshaft and a connecting block which is hinged with the top end of the movable frame, the crankshaft can drive the movable frame to move up and down, the movable frame can drive the connecting block to move up and down, the connecting block can drive the screening hopper 23 to screen and vibrate, but the connecting block needs to be arranged in a sliding way, and friction can be generated in the up-and-down process, so the application is preferably used for the rotating shaft 9, the eccentric wheel 21 and the roller 22.
Working principle: the seed is added into the screening mechanism 2 of the seed screening box 1, the power supply of the power motor 5 is connected, the power motor 5 can drive the large rotating wheel 6 to rotate, the large rotating wheel 6 can drive the transmission belt 7 to rotate, the transmission belt 7 can drive the small rotating wheel 8 to rotate, the small rotating wheel 8 can drive the rotating shaft 9 to rotate, the rotating shaft 9 can drive the impeller 10 to rotate, the impeller 10 can generate left air flow, the rotating shaft 9 can drive the eccentric wheel 21 to vibrate, the eccentric wheel 21 and the rotating shaft 9 are in an eccentric structure, the rotating shaft 9 can drive the eccentric wheel 21 to move up and down, the eccentric wheel 21 can drive the roller 22 to rotate, the roller 22 reduces friction by rotation, the roller 22 can drive the screening hopper 23 to vibrate up and down, the vibrating screening hopper 23 can vibrate and screen the poured seed, fine dust in the seed can fall through the screening hopper 23, light shrunken seed or fine seed can float up in the screening hopper 23, thereby layering the seed, and when the seed falls down, the air flow blown by the impeller 10 drives the shrunken portion to float left.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a vibrating seed sieve separator, includes seed screening case (1), its characterized in that, the intercommunication has circulating pipe (3) between the opening of seed screening case (1) both sides, and the left opening joint of seed screening case (1) has the filter screen, and the left side bolt of seed screening case (1) has transmission frame (4);
the inside left opening bolt of drive frame (4) has power motor (5), and the output bolt of power motor (5) has big runner (6), and the inside transmission of big runner (6) is connected with drive belt (7), and the inside top transmission of drive belt (7) is connected with little runner (8), and the axle center department bolt of little runner (8) has pivot (9), and the both ends of pivot (9) all bolt has impeller (10), and the surface bolt of pivot (9) has screening mechanism (2).
2. Vibrating seed screening machine according to claim 1, characterized in that the screening mechanism (2) comprises an eccentric (21), a roller (22) and a screening hopper (23);
The surface of the rotating shaft (9) is bolted with the bottom end of the axle center of the eccentric wheel (21), the top of the eccentric wheel (21) is in sliding connection with the bottom of the roller wheel (22), and the axle center of the roller wheel (22) is in rotary connection with the bottom of the screening hopper (23).
3. Vibrating seed screening machine according to claim 2, characterized in that the left side of the screening hopper (23) surface is in rotational connection with the left side inside the seed screening box (1), and the left side at the top of the seed screening box (1) is connected with a feed hopper.
4. The vibratory seed screening machine of claim 1, with both sides of the seed screening box (1) being in communication with an arcuate shroud and with the circulation tube (3).
5. Vibrating seed screening machine according to claim 1, characterized in that the openings in the bottom of the seed screening box (1) are connected with discharge hoppers, the number of which is five.
6. Vibrating seed screening machine according to claim 1, characterized in that both ends of the surface of the rotating shaft (9) are rotatably sleeved with the interior of the seed screening box (1), and that the two impellers (10) are respectively located in both ends of the circulation pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322507024.3U CN221063455U (en) | 2023-09-15 | 2023-09-15 | Vibrating seed sieve separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322507024.3U CN221063455U (en) | 2023-09-15 | 2023-09-15 | Vibrating seed sieve separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221063455U true CN221063455U (en) | 2024-06-04 |
Family
ID=91252020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322507024.3U Active CN221063455U (en) | 2023-09-15 | 2023-09-15 | Vibrating seed sieve separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221063455U (en) |
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2023
- 2023-09-15 CN CN202322507024.3U patent/CN221063455U/en active Active
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