CN108124647B

CN108124647B - Asparagus lettuce's device of growing seedlings

Info

Publication number: CN108124647B
Application number: CN201711382323.1A
Authority: CN
Inventors: 熊光菊; 宋勇
Original assignee: Chongqing Yongwang Seed Co ltd
Current assignee: Chongqing Yongwang Seed Co ltd
Priority date: 2017-12-20
Filing date: 2017-12-20
Publication date: 2020-04-14
Anticipated expiration: 2037-12-20
Also published as: CN108124647A

Abstract

The invention belongs to the field of containers for material storage, and particularly relates to a seedling raising device for asparagus lettuce, which comprises a rack and a storage barrel, wherein a seed storage cavity and a drying agent cavity are arranged in the storage barrel, an opening is formed in the storage barrel, a first air hole communicated with the seed storage cavity is formed in the drying agent cavity, a motor, a collecting barrel, a circulating pipe, a vacuum pump and a fixing ring are fixedly arranged on the rack, the storage barrel is connected with the motor, the storage barrel is also fixedly connected with a fan, the fixing ring is fixedly arranged on the rack, the storage barrel is rotatably connected in the fixing ring, a seed inlet is formed in the fixing ring and communicated with the opening in the storage barrel, two ends of the drying agent cavity are communicated through the circulating pipe, the vacuum pump is arranged on the circulating pipe, a second air hole is formed in the circulating pipe, the fan. The invention solves the problem that when a large number of seeds are stored, the drying effect of the drying agent on the seeds at the bottom layer of the storage barrel is poor. The method is mainly used for mass storage of seeds.

Description

Asparagus lettuce's device of growing seedlings

Technical Field

The invention belongs to the field of containers for storing materials, and particularly relates to a seedling culture device for asparagus lettuce.

Background

Good seeds are selected before seedling culture of the asparagus lettuce, and in order to ensure that the asparagus lettuce seeds still have high germination rate after storage, the storage environment needs to be kept closed in the storage process of the asparagus lettuce seeds, and the temperature and the humidity of a storage room need to be paid attention to. During storage, once repeatedly exposed to air, the outside air is at a higher humidity than the air in the storage compartment, which affects the storage life and germination capacity of the seeds.

Therefore, Chinese patent CN105584700B discloses a multifunctional seed storing and taking device and a seed using method, the multifunctional seed storing and taking device comprises an inner bottle, an outer bottle, a bottle cap and a seed taking pipe, wherein the inner side of the outer bottle is provided with the inner bottle, an end cover is arranged at the open end of the outer bottle in a threaded manner, a baffle is arranged in an inner cavity of the end cover, the baffle divides the inner cavity of the end cover into two mutually independent parts, the right side of the baffle is a seed taking cavity, the left side of the baffle is a drying agent cavity, the bottom of the seed taking cavity is provided with an extension pipe, the upper end of the inner bottle is provided with the inner bottle cap, and a second drying. Utilize the sealed isolated air of bottle lid, all placed the drier on interior bottle and outer bottle, utilize the drier to carry out the drying to the seed in the bottle, interior bottle and outer bottle all can be used to preserve the seed.

However, the above patents still have the following drawbacks: because the bottle is darker, and drier and seed are static relatively, consequently the drier of placing on the end cover can only dry the surface one deck seed that is close with the drier distance, and is not good to the drying effect of the lower floor seed far away from the drier, and then influences the storage life of seed.

Disclosure of Invention

Therefore, the invention provides a seedling raising device for asparagus lettuce, which is used for solving the problem that a drying agent has poor drying effect on seeds at the bottom of a storage bottle when the bottle body is deep.

The basic scheme of the invention is as follows:

asparagus lettuce's device of growing seedlings, including the frame with preserve the bucket, be equipped with in the preservation bucket and deposit kind chamber and drier chamber, be equipped with the opening on the preservation bucket, be equipped with on the drier chamber with deposit kind of a chamber intercommunication first gas pocket, fixedly in the frame be provided with motor, collecting vessel, circulating pipe, vacuum pump and solid fixed ring, be connected with the motor on the preservation bucket, preserve and go back fixedly connected with fan on the bucket, the fixed ring is fixed to be set up in the frame, preserves the bucket and rotates to be connected in the fixed ring, is equipped with into kind of a mouth on the fixed ring, advances kind of a mouth and preserves the opening intercommunication on the bucket, circulating pipe intercommunication is passed through at the both ends in drier chamber, is equipped with the vacuum pump on the circulating pipe, has still opened the second.

The technical principle of the invention is as follows:

pouring seeds to be preserved into a preservation barrel from a seed inlet, pouring a drying agent into a drying agent cavity through a drying agent inlet, starting a vacuum pump to pump air to fill the drying agent into the whole drying agent cavity and a circulating pipe, and sealing the seed inlet and the drying agent inlet to prevent external air from entering the preservation barrel from the seed inlet and the drying agent inlet to influence the storage effect of the seeds and finish the filling of the seed storage cavity and the drying agent cavity; starting a motor, wherein the motor rotates to drive a storage barrel to rotate, the seeds in a seed storage cavity of the storage barrel are turned over along with the rotation of the storage barrel, and the seeds in a seed pile are turned up to be in contact with a drying agent in the turning process, so that the drying agent can fully dry the seeds; when the preservation barrel rotates and the desiccant cavity is communicated with the desiccant inlet, the desiccant flows in the desiccant cavity and the circulating pipe due to the suction force of the vacuum pump; when the drying agent cavity is not communicated with the agent inlet, the drying agent cavity cannot be filled with the drying agent because the vacuum pump continuously sucks the drying agent from the drying agent cavity and enters the circulating pipe, and the drying agent rolls in the drying agent cavity under the action of self gravity and rotating centrifugal force, so that the utilization efficiency of the drying agent is improved; when the preservation barrel rotates, the fan fixedly connected with the preservation barrel rotates along with the preservation barrel, and the generated wind dries the drying agent through the air holes in the circulating pipe, so that the drying effect of the drying agent is improved.

The invention has the beneficial effects that:

the scheme adopts a mode of rotating the preservation barrel and enabling the drying agent to circularly flow, so that the seeds are turned over in the seed preservation cavity of the preservation barrel, the problem that the storage life of the seeds is influenced because the seeds at the bottom cannot be dried due to the fact that a large amount of seeds are accumulated is avoided, and compared with the prior art that the seeds are accumulated in the barrel immovably, the drying effect is better; compared with the prior art that the desiccant is placed on the upper layer of the seeds, the circulating flow of the desiccant improves the utilization efficiency of the desiccant.

The first preferred scheme is as follows: preferably, the seed inlet and the agent inlet are both provided with sealing covers. The sealed opening of covering on to preserving the bucket seals, avoids the outside air to get into to influence in the preserving bucket and preserves the storage life of the interior seed of bucket.

The preferred scheme II is as follows: preferably, the fixing ring is further provided with a seed taking port, the seed taking port is communicated with an opening in the storage barrel, and the seed taking port is also provided with a sealing cover. Set up to get kind of a mouthful when needs get kind, only need the stop motor to rotate, open and get kind of a mouthful and can follow and save the bucket and get kind of a kind, need not invert again and save the bucket and open again and advance kind of a mouthful, set up sealed lid and can avoid outside air to get into and preserve the storage life who influences the seed in the bucket.

The preferable scheme is three: preferably, a resistance wire is further arranged in the circulating pipe. The resistance wire is arranged to heat the drying agent, so that moisture in the drying agent passing through the seeds is evaporated, and the moisture is further blown out from the second air holes on the circulating pipe by the fan, and the drying efficiency of the drying agent is improved.

The preferable scheme is four: preferably, the desiccant cavity is two communicated U-shaped cavities, and the two U-shaped cavities are arranged in a central symmetry mode. The drier chamber is keeping the crisscross setting of bucket in with deposit kind of chamber, can make the drier fully dry the seed of depositing kind of intracavity, improves drying effect.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail below by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a frame 1, a motor 2, an output shaft 3, a collecting barrel 4, a circulating pipe 5, a resistance wire 6, a second air hole 7, a solid particle conveying pump 8, a fan 9, a fixing ring 10, a preservation barrel 11, a seed storage cavity 12, a drying agent cavity 13, a seed inlet 14, a pesticide inlet 15, a first air hole 16 and a connecting rod 17.

As shown in fig. 1, the seedling raising device for the asparagus lettuce comprises a rack 1 and a preservation barrel 11, wherein the preservation barrel 11 is rotatably connected to the rack 1, a motor 2 is welded on the left side of the rack 1, an output shaft 3 of the motor 2 is welded with the left side of the preservation barrel 11, the preservation barrel 11 is internally divided into a seed storage cavity 12 and a desiccant cavity 13, the desiccant cavity 13 is two 'U' -shaped cavities which are centrosymmetric and communicated, a first air hole 16 communicated with the seed storage cavity 12 is formed in the desiccant cavity 13, and the desiccant absorbs moisture of seeds in the barrel through the first air hole 16; the outer side of the preservation barrel 11 is rotatably connected with a fixing ring 10, the fixing ring 10 is welded on the rack 1, the upper end of the fixing ring 10 is provided with a seed inlet 14 communicated with the seed storage cavity 12 and a first opening communicated with the drying agent cavity 13, the seed inlet 14 is in threaded connection with a sealing cover, and the lower end of the fixing ring 10 is also provided with a second opening communicated with the drying agent cavity 13; a collecting barrel 4 is further welded on the rack 1, a barrel opening of the collecting barrel 4 is communicated with a second opening at the lower end of the fixing ring 10, a circulating pipe 5 is connected to the lower portion of the right side of the collecting barrel 4, a solid particle conveying pump 8 is mounted on the circulating pipe 5, the solid particle conveying pump 8 is welded on the rack 1, the collecting barrel 4 is communicated with a first opening at the upper end of the fixing ring 10 through the circulating pipe 5, a chemical inlet 15 is formed in the upper end of the circulating pipe 5, and a sealing cover is in threaded connection with the chemical inlet 15; a fan 9 is welded on the right side of the preservation barrel 11 through a connecting rod 17, a second air hole 7 is formed in the circulating pipe 5, a resistance wire 6 is welded on the inner wall of the circulating pipe 5 below the second air hole 7, the position of the fan 9 corresponds to the position of the second air hole 7, the resistance wire 6 heats the drying agent, so that moisture in the drying agent is heated and evaporated to be water vapor, when the heated drying agent passes through the second air hole 7, the fan 9 blows the water vapor in the drying agent out of the circulating pipe 5 through the second air hole 7, and the drying agent is dried; a third opening communicated with the seed storage cavity 12 is arranged below the front side of the preservation barrel 11, a seed taking opening communicated with the third opening is arranged on the fixing ring 10, and a sealing cover is also in threaded connection with the seed taking opening.

During specific work, seeds are poured into the seed storage cavity 12 of the storage barrel 11 from the seed inlet 14, drying agents are poured into the drying agent cavity 13 from the agent inlet 15, the solid particle conveying pump 8 is started, the drying agents in the drying agent cavity 13 are continuously sucked by the solid particle conveying pump 8, the drying agents flow in the drying agent cavity 13 and the circulating pipe 5, the whole drying agent cavity 13 and the circulating pipe 5 are finally filled, and at the moment, sealing covers on the seed inlet 14 and the agent inlet 15 are screwed tightly, so that seed sealing is completed. Starting the motor 2, wherein the motor 2 rotates to drive the storage barrel 11 to rotate, so that the seeds in the seed storage cavity 12 are turned over in the storage barrel 11; when the drying agent cavity 13 rotates to be communicated with the circulating pipe 5, the solid particle conveying pump 8 enables the drying agent to flow in the drying agent cavity 13 and the circulating pipe 5, and when the drying agent cavity 13 rotates to be not communicated with the circulating pipe 5, the drying agent turns over in the drying agent cavity 13 under the action of self gravity and rotating centrifugal force, so that the use efficiency of the drying agent is improved; when the preservation barrel 11 rotates, the fan 9 is driven to rotate to generate air flow, when the drying agent absorbing the moisture in the seed storage cavity 12 passes through the circulating pipe 5, the moisture is changed into water vapor to flow under the heating of the resistance wire 6, and the air flow generated by the fan 9 blows the water vapor out of the circulating pipe 5 through the second air hole 7.

When seeds need to be taken out, the motor 2 is closed, the storage barrel 11 stops rotating, the sealing cover on the seed taking opening is unscrewed, and the seeds in the storage barrel 11 can be taken out from the seed taking opening.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that variations and modifications can be made by those skilled in the art without departing from the structure of the present invention. These should also be construed as the scope of the present invention, and they should not be construed as affecting the effectiveness of the practice of the present invention or the applicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Asparagus lettuce's device of growing seedlings, include the frame and preserve the bucket, be equipped with in the save bucket and deposit kind of chamber and drier chamber, be equipped with the opening on the save bucket, be equipped with on the drier chamber and deposit the first gas pocket of kind chamber intercommunication, its characterized in that: the drier chamber is two "U" die cavities that are linked together, and the setting of two "U" die cavity centrosymmetries is in preserving the bucket, and fixed motor, collecting vessel, circulating pipe, vacuum pump and solid fixed ring of being provided with in the frame, preserve and be connected with the motor on the bucket, preserve still fixedly connected with fan on the bucket, the fixed ring is fixed to be set up in the frame, and it rotates to connect in the fixed ring to preserve the bucket, is equipped with into kind of a mouth on the fixed ring, advances kind of a mouth and preserves the opening intercommunication on the bucket, and circulating pipe intercommunication is passed through at the both ends in drier chamber, is equipped with the vacuum pump on the circulating pipe, has still opened the second gas pocket on the circulating pipe, the fan.

2. A lettuce seedling growing device as claimed in claim 1, characterized in that: and the seed inlet and the agent inlet are both provided with sealing covers.

3. A lettuce seedling growing device as claimed in claim 2, characterized in that: still be equipped with on the solid fixed ring and get the kind of a mouth, get the kind of a mouth and preserve the opening intercommunication on the bucket, and get and also be equipped with sealed lid on the kind of a mouth.

4. A lettuce seedling growing device as claimed in claim 3, characterized in that: and a resistance wire is also arranged in the circulating pipe.