CN215507811U - Screening device for seed selection of agricultural planting greenhouse - Google Patents
Screening device for seed selection of agricultural planting greenhouse Download PDFInfo
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- CN215507811U CN215507811U CN202023188465.4U CN202023188465U CN215507811U CN 215507811 U CN215507811 U CN 215507811U CN 202023188465 U CN202023188465 U CN 202023188465U CN 215507811 U CN215507811 U CN 215507811U
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Abstract
The utility model discloses a screening device for seed selection of an agricultural planting greenhouse, which comprises a vibration screening component and a wind screening component, wherein the vibration screening component is connected with the wind screening component; the vibrating screening component is arranged at the upper part of the wind screening component; the vibrating screening component comprises a feed hopper; the bottom of the feed hopper is provided with a vibration groove; the inner cavity of the vibration groove is provided with a vibration screen; two ends of the vibrating screen are connected with a vibrating motor; after the technical scheme is adopted, compared with the prior art, the utility model has the following advantages: the utility model has simple structure, convenient operation, scientific design, large volume and small occupied space, and is completely suitable for screening the seed consumption of the greenhouse; in addition, the vibration screening component and the wind screening component can fully solve the problem that the existing screening device cannot effectively remove full seeds, and are high in seed screening efficiency and good in effect.
Description
Technical Field
The utility model relates to a screening device for seed selection in an agricultural planting greenhouse, and belongs to the technical field of agricultural machinery.
Background
The crops refer to various plants cultivated in agriculture, and one kind of organisms comprises grain crops and economic crops (oil crops, vegetable crops, flowers, grasses and trees). Edible crops are one of the sources of basic human food, people express the relationship between people and food by taking food as the day, reasonable meal collocation can bring health to people, self-sufficiency of food is the basis of national sustainable development, the growth of crops cannot leave scientific technological production technology, and novel industrially manufactured mechanical equipment capable of assisting agricultural production.
At present, with the continuous development of science and technology, the seed selection machine obtains extensive application with its unique advantage, but traditional agricultural seed selection machine device that improves seed selection quality still has certain problem, and most seed selection machines have the structure complicacy, and the design is unscientific, and the operation process is loaded down with trivial details, and bulky occupation space is big, can not effectively detach the not plump seed effectively, and seed selection quality is not high, seed selection inefficiency scheduling technical problem.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects, the utility model provides the screening device for seed selection in the agricultural planting greenhouse, which has the advantages of simple structure and operation and can effectively remove full seeds.
An optimized scheme is that the screening device for seed selection of the agricultural planting greenhouse comprises a vibration screening component and a wind screening component;
the vibrating screening component is arranged at the upper part of the wind screening component;
the vibrating screening component comprises a feed hopper;
the bottom of the feed hopper is provided with a vibration groove;
the inner cavity of the vibration groove is provided with a vibration screen;
two ends of the vibrating screen are connected with a vibrating motor;
the wind power screening component comprises a screening pipe;
the upper part of the screening pipe is provided with a feeding pipe;
the feeding pipe is arranged at the lower part of the vibrating screen;
one end of the feeding pipe is provided with a wind turbine;
the other end of the feeding pipe is provided with a waste pipe.
Furthermore, a discharge hopper is arranged at the bottom of the screening pipe;
the discharge hopper is of an isosceles trapezoid structure.
Furthermore, a collecting box is arranged at the bottom of the discharging hopper;
the collecting box is used for collecting the screened seeds.
Furthermore, a bracket is arranged at the bottom of the screening pipe;
4 supports are arranged;
the support is symmetrically arranged around the bottom of the screening pipe.
After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:
the utility model has simple structure, convenient operation, scientific design, large volume and small occupied space, and is completely suitable for screening the seed consumption of the greenhouse;
in addition, the vibration screening component and the wind screening component can fully solve the problem that the existing screening device cannot effectively remove full seeds, and are high in seed screening efficiency and good in effect.
Drawings
FIG. 1 is a schematic structural view of a screening device for seed selection in an agricultural planting greenhouse according to the present invention;
FIG. 2 is a schematic structural view of a screening device for seed selection in an agricultural planting greenhouse of the present invention;
in the figure, 1-vibrating screen component, 2-wind screen component, 11-feed hopper, 12-vibrating groove, 13-vibrating screen, 14-vibrating motor, 15-support rod, 21-feed pipe, 22-screening pipe, 23-wind machine, 24-discharge hopper, 25-collecting box, 26-support, 27-waste pipe.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings.
Embodiment 1 as shown in fig. 1 and 2, the utility model provides a screening device for seed selection of an agricultural planting greenhouse, which comprises a vibrating screening component 1 and a wind screening component 2, wherein the vibrating screening component 1 is arranged on the upper part of the wind screening component 2;
vibrations screening part 1 include feeder hopper 11, vibration tank 12, shale shaker 13 and vibrating motor 14, shale shaker 13 set up in vibration tank 12's inner chamber, vibrating motor 14 be equipped with 2, vibrating motor 14 with shale shaker 13 connect the setting, vibrating motor 14 set up in vibration tank 12's lower part, vibrating motor 14 electricity be connected with the power, feeder hopper 11 fixed connection in vibration tank 12's upper portion, vibration tank 12's bottom be equipped with bracing piece 15, bracing piece 15 be equipped with 4, bracing piece 15 evenly distributed in vibration tank 12's bottom, bracing piece 15 with 2 fixed connection settings of wind-force screening part.
The wind power screening component 2 comprises a feeding pipe 21, a screening pipe 22, a wind turbine 23, a discharging hopper 24, a collecting box 25 and a bracket 26, wherein the feeding pipe 21 is arranged at the upper part of the screening pipe 22, the feeding pipe 21 is arranged at the bottom of the vibrating screen 13, the wind turbine 23 is arranged at one end of the screening pipe 22, the wind turbine 23 is electrically connected with a power supply, a waste material pipe 27 is arranged at one end of the screening pipe 22 opposite to the wind turbine 23, and the waste material pipe 27 is communicated with the inner cavity of the screening pipe 22;
the discharge hopper 24 is arranged at the bottom of the screening pipe 22, the discharge hopper 24 is of an isosceles trapezoid structure, and the width of a discharge port of the discharge hopper 24 is smaller than the width of a side wall of the discharge hopper 24 connected with the screening pipe 22.
The bottom of the discharge hopper 24 is provided with a collection box 25, and the collection box 25 is used for collecting the screened seeds.
The number of the supports 26 is 4, and the supports 26 are symmetrically arranged on the periphery of the bottom of the screening pipe 22. The support 26 is used to support the sizing tube 22 off the ground.
The working principle of the utility model is as follows:
seeds to be screened are placed in a feed hopper 11 of a vibrating screening component 1, a vibrating motor 14 is started, the vibrating screen 13 starts to do transverse reciprocating motion in the horizontal direction under the driving of the vibrating motor 14, sundries with larger volume can be retained in a vibrating groove 12 by the vibrating screen 13, most of the seeds enter a screening pipe 22 through a feed pipe 21, a wind turbine 23 is started at the moment, the wind turbine 23 can manufacture proper wind power and blow the proper wind power to one end of a waste pipe 27 from one end of the screening pipe 22, the wind turbine 23 can blow the dry, shriveled and dead seeds to one end of the waste pipe 27, and qualified seeds obtained after twice screening enter a collection box 25 from a discharge hopper 24.
The foregoing is illustrative of the best mode of the utility model and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The scope of the present invention is defined by the appended claims, and any equivalent modifications based on the technical teaching of the present invention are also within the scope of the present invention.
Claims (4)
1. The utility model provides a sieving mechanism is used in farming big-arch shelter seed selection which characterized in that: comprises a vibration screening component (1) and a wind screening component (2);
the vibrating screening component (1) is arranged at the upper part of the wind screening component (2);
the vibrating screen component (1) comprises a feed hopper (11);
the bottom of the feed hopper (11) is provided with a vibration groove (12);
a vibrating screen (13) is arranged in the inner cavity of the vibrating groove (12);
two ends of the vibrating screen (13) are connected with a vibrating motor (14);
the wind screening component (2) comprises a screening pipe (22);
a feeding pipe (21) is arranged at the upper part of the screening pipe (22);
the feeding pipe (21) is arranged at the lower part of the vibrating screen (13);
one end of the feeding pipe (21) is provided with a wind turbine (23);
the other end of the feeding pipe (21) is provided with a waste pipe (27).
2. The screening device for seed selection of the agricultural planting greenhouse of claim 1, wherein: a discharge hopper (24) is arranged at the bottom of the screening pipe (22);
the discharge hopper (24) is of an isosceles trapezoid structure.
3. The screening device for seed selection of the agricultural planting greenhouse of claim 2, wherein: a collecting box (25) is arranged at the bottom of the discharging hopper (24);
the collecting box (25) is used for collecting the screened seeds.
4. The screening device for seed selection of the agricultural planting greenhouse of claim 1, wherein: the bottom of the screening pipe (22) is provided with a bracket (26);
4 supports (26) are arranged;
the supports (26) are symmetrically arranged around the bottom of the screening pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023188465.4U CN215507811U (en) | 2020-12-26 | 2020-12-26 | Screening device for seed selection of agricultural planting greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023188465.4U CN215507811U (en) | 2020-12-26 | 2020-12-26 | Screening device for seed selection of agricultural planting greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215507811U true CN215507811U (en) | 2022-01-14 |
Family
ID=79786131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023188465.4U Active CN215507811U (en) | 2020-12-26 | 2020-12-26 | Screening device for seed selection of agricultural planting greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215507811U (en) |
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2020
- 2020-12-26 CN CN202023188465.4U patent/CN215507811U/en active Active
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