CN114128535A

CN114128535A - Circulating agricultural seed breeding device of environmental protection

Info

Publication number: CN114128535A
Application number: CN202111536544.6A
Authority: CN
Inventors: 晁菲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-03-04
Anticipated expiration: 2041-12-15
Also published as: CN114128535B

Abstract

The invention discloses an environment-friendly circulating agricultural seed cultivation device, which relates to the technical field of cultivation devices and structurally comprises a box body, wherein a transparent shell is fixedly connected to the surface of the box body, air holes are formed in the surface of the transparent shell, a box door is rotatably connected to the front surface of the box body, a drain pipe is connected to the bottom pipe on one side of the box body, an excitation mechanism is rotatably connected to the top side of the interior of the box body, a telescopic rod is fixedly connected to the bottom side of the interior of the box body, a cultivation disc is movably connected to the top of the telescopic rod, a liquid homogenizing plate is fixedly connected to the top side of the cultivation disc inside the box body, the excitation mechanism comprises a rotating shaft, two ends of the rotating shaft are rotatably connected to the inner wall of the box body, and a grinding drum is fixedly connected to the surface of the rotating shaft. This circulating agricultural seed breeding device of environmental protection has reached and to have carried out even heating to the inside air of box to can grind large granule fertilizer, be of value to the absorption of seed, improve the photosynthesis benefit of seed.

Description

Circulating agricultural seed breeding device of environmental protection

Technical Field

The invention relates to the technical field of cultivation devices, in particular to an environment-friendly circulating agricultural seed cultivation device.

Background

The seed culture refers to a process of inoculating industrial strains in a dormant state in a freeze drying tube and a sandy soil tube into a test tube inclined plane for activation, and obtaining pure seeds with certain quantity and quality through shaking a bottle and carrying out step-by-step enlarged culture in a seed tank.

Present circulating agricultural seed breeding device of environmental protection, when heating through the electric heating rod, the temperature in the artificial containers is inhomogeneous, and the air temperature of keeping away from the heater can be less than the temperature that is close to the heater, is unfavorable for the seed to bud, has reduced the rate of budding of seed to photosynthesis efficiency is lower when the cloudy environment uses, and the absorption of the seed is difficult to the fertilizer of big granule.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an environment-friendly circulating agricultural seed cultivation device, which solves the problems that when an electric heating rod is used for heating, the temperature in a cultivation box is uneven, the temperature of air far away from a heater is lower than that close to the heater, the germination of seeds is not facilitated, the germination rate of the seeds is reduced, the photosynthesis efficiency is lower when the device is used in a cloudy environment, and large-particle fertilizers are not easy to absorb the seeds.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: an environment-friendly circulating agricultural seed cultivation device comprises a box body, wherein a transparent shell is fixedly connected to the surface of the box body, air holes are formed in the surface of the transparent shell, a box door is rotatably connected to the front surface of the box body, a drain pipe is connected to the bottom pipe on one side of the box body, an excitation mechanism is rotatably connected to the top side of the interior of the box body, a telescopic rod is fixedly connected to the bottom side of the interior of the box body, a cultivation disc is movably connected to the top of the telescopic rod, a liquid homogenizing plate is fixedly connected to the top side of the interior of the box body and positioned in the cultivation disc, the excitation mechanism comprises a rotating shaft, two ends of the rotating shaft are rotatably connected to the inner wall of the box body, a grinding barrel is fixedly connected to the surface of the rotating shaft, the box door is opened to place the paved cultivation disc in the interior of the box body for cultivation, and workers can observe the growth condition of seeds in the cultivation disc conveniently through the transparent shell, make things convenient for air business turn over into the box through the bleeder vent, when watering to the seed on the cultivation dish, make the water can be by even surface of scattering at the cultivation dish through the effect of liquid board to be favorable to the seed to both absorb moisture, and unnecessary moisture discharges the outside of box through the drain pipe, can incite the air of heating in the box through inciting the mechanism.

Preferably, the fixed surface of grinding vessel is connected with the flabellum, the fixed surface that the inside of grinding vessel just is located the pivot is connected with grinds the mechanism, the fixed surface of grinding vessel is connected with filters the frame, and the pivot drives the grinding vessel and rotates to the flabellum on grinding vessel surface rotates, and the flabellum incites the air after the heating, can make the more even of temperature in the box, grinds large granule fertilizer through grinding the mechanism, and the fertilizer after the grinding falls to the surface of cultivateing the dish through filtering the frame, and more easily absorbs.

Preferably, the flabellum includes the leaf body, the fixed surface of the leaf body is connected with the light filling lamp, the surperficial both sides fixedly connected with guide bar of the leaf body, the sliding surface of guide bar is connected with the slider, one side fixedly connected with cleaning plate of slider can influence the photosynthesis of plant when the inside light of box is not enough, thereby carry out the light filling through the light filling lamp to the plant in the box, be favorable to the photosynthesis of plant, the long-time gathering of fertilizer that the grinding got off can make the light source on light filling lamp surface sheltered from, thereby when the flabellum rotates, the slider drives the cleaning plate and slides on the guide bar, can clear up the fine fertilizer on light filling lamp surface when the guide bar slides, thereby can make the light filling lamp carry out normal work.

Preferably, grind the mechanism including flexible post, the one end fixedly connected with of flexible post adjusts the shell, the inside sliding connection who adjusts the shell has the lapping plate, and when the grinding vessel rotated, because the effect of centrifugal force makes the regulation shell stretch out and draw back through flexible post, thereby grinds fertilizer through the friction between the inboard lapping plate of regulation shell and the grinding vessel inner wall.

Preferably, the two sides of the grinding plate are fixedly connected with first magnetic blocks, the bottom side of the inner portion of the adjusting shell is fixedly connected with second magnetic blocks, the magnetism of the first magnetic blocks is opposite to that of the second magnetic blocks, the first magnetic blocks and the second magnetic blocks are connected with the connecting springs in an elastic mode, and the grinding plate can be tightly attached to the inner wall of the grinding cylinder in the contact friction process of the inner wall of the grinding cylinder through the mutual repulsion effect between the first magnetic blocks and the second magnetic blocks, so that the effect is better in the friction process, and the two sides of the grinding plate are prevented from being separated from the adjusting shell in the deformation process of the grinding plate through the effect of the connecting springs.

Preferably, a movable groove is formed in the inner side of the grinding plate, the bottom wall of the inner portion of the adjusting shell is rotatably connected with a spring plate, the other end of the spring plate is slidably connected inside the movable groove, a grinding bead is fixedly connected to the surface of the grinding plate, the grinding plate can be tightly attached to the inner wall of the grinding cylinder under the mutual repulsion of the first magnetic block and the second magnetic block, and the grinding plate is accompanied by certain deformation, so that the grinding plate is prevented from being damaged due to serious deformation, the spring plate slides in the movable groove and abuts against the grinding plate, the damage of the grinding plate due to serious deformation is prevented, and the service life of the grinding plate is prolonged.

Preferably, the filter frame includes the filter, the internal fixed surface of filter is connected with adjusts the pole, adjust the one end fixedly connected with dwang of pole, grind the filter discharge that the fertilizer after the mechanism grinds passes through in the filter frame, long-time not clear up can make the filter form and block up to make the filter can't carry out normal work.

Preferably, the both ends fixedly connected with impact ball of dwang, one side fixedly connected with fixture block of dwang, a plurality of clutch blocks of inner wall fixedly connected with of grinding vessel, grinding mechanism can contact the fixture block when rotating to make the fixture block drive the dwang and rotate on adjusting the pole, thereby make the impact ball striking filter of dwang both sides, and then make the fertilizer on filter surface shake off by the striking, prevented that the filter from blockking up, can increase and grind the frictional force between the mechanism through setting up of clutch block, thereby make the grinding effect better.

(III) advantageous effects

The invention provides an environment-friendly circulating agricultural seed cultivation device. The method has the following beneficial effects:

(one), this circulating agricultural seed breeding device of environmental protection drives the grinding vessel through the pivot and rotates to the flabellum on grinding vessel surface rotates, and the flabellum incites the air after the heating, can make the more even of temperature in the box, grinds large granule fertilizer through grinding mechanism, and the fertilizer after the grinding falls the surface of cultivateing the dish through filtering the frame, and more easily absorbs.

(two), this circulating agricultural seed breeding device of environmental protection, can influence the photosynthesis of plant when the inside light of box is not enough, thereby carry out the light filling through the plant of light filling lamp in to the box, be favorable to the photosynthesis of plant, the long-time gathering of fertilizer that grinds down can make the light source on light filling lamp surface sheltered from, thereby when the flabellum rotates, the slider drives clearance board and slides on the guide bar, can clear up the fine fertilizer on light filling lamp surface when the guide bar slides, thereby can make the light filling lamp carry out normal work, be favorable to the completion of plant photosynthesis, thereby help the growth of plant, improve this agricultural seed breeding device's cultivation efficiency.

(III), this circulating agricultural seed breeding device of environmental protection, through the mutual repulsion between first magnetic path and the second magnetic path, make the grinding plate can be tightly in grinding vessel inner wall contact friction the inner wall of pasting the grinding vessel, thereby the effect is better during the friction, both sides break away from the regulation shell when preventing grinding plate deformation through the effect of coupling spring, the grinding plate can be tightly pasting the inner wall at the grinding vessel under the mutual repulsion of first magnetic path and second magnetic path, and the grinding plate accompanies certain deformation, thereby in order to prevent that the grinding plate deformation is serious and damage, the shell fragment slides and supports the grinding plate in the inside in activity groove, prevent that its deformation is serious and damage, the life of grinding plate has been increased.

(IV), this circulating agricultural seed breeding device of environmental protection, grind the filter discharge in the fertilizer after the mechanism grinds passes through the filter frame, long-time not clear up can make the filter form the jam, thereby make the filter can't carry out normal work, can contact the fixture block when grinding the mechanism and rotating, thereby make the fixture block drive the dwang rotate on adjusting the pole, thereby make the impact ball striking filter of dwang both sides, and then make the fertilizer on filter surface shake off by the striking, the filter has been prevented from blockking up, can increase and grind the frictional force between the mechanism through the setting of clutch blocks, thereby make the grinding effect better.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic structural diagram of the flaring mechanism of the present invention;

FIG. 4 is a schematic view of a fan blade according to the present invention;

FIG. 5 is a schematic view of the connection between the grinding mechanism and the rotating shaft according to the present invention;

FIG. 6 is a schematic view of the grinding mechanism of the present invention;

fig. 7 is a partial cross-sectional view of a filter frame of the present invention.

In the figure: 1. a box body; 2. a transparent shell; 3. air holes are formed; 4. a box door; 5. a drain pipe; 6. an incitation mechanism; 61. a rotating shaft; 62. a grinding cylinder; 63. a fan blade; 631. a leaf body; 632. a light supplement lamp; 633. a guide bar; 634. a slider; 635. cleaning the plate; 64. a grinding mechanism; 641. a telescopic column; 642. an adjustment housing; 643. a grinding plate; 644. a first magnetic block; 645. a second magnetic block; 646. a connecting spring; 647. a movable groove; 648. a spring plate; 649. grinding the beads; 65. a filter frame; 651. a filter plate; 652. adjusting a rod; 653. rotating the rod; 654. striking a ball; 655. a clamping block; 656. a friction block; 7. a telescopic rod; 8. a culture tray; 9. and (4) a liquid homogenizing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: an environment-friendly circulating agricultural seed cultivating device comprises a box body 1, a transparent shell 2 is fixedly connected to the surface of the box body 1, air holes 3 are formed in the surface of the transparent shell 2, a box door 4 is rotatably connected to the front surface of the box body 1, a drain pipe 5 is connected to the bottom of one side of the box body 1 in a pipe mode, an exciting mechanism 6 is rotatably connected to the top side of the interior of the box body 1, a telescopic rod 7 is fixedly connected to the bottom side of the interior of the box body 1, a cultivation disc 8 is movably connected to the top of the telescopic rod 7, a liquid homogenizing plate is fixedly connected to the top side of the cultivation disc 8 in the interior of the box body 1, the exciting mechanism 6 comprises a rotating shaft 61, two ends of the rotating shaft 61 are rotatably connected to the inner wall of the box body 1, a grinding cylinder 62 is fixedly connected to the surface of the rotating shaft 61, particularly, the box door 4 is opened to place the paved cultivation disc 8 in the interior of the box body 1 for cultivation, and the worker can observe the growth condition of seeds in the cultivation disc 8 conveniently through the transparent shell 2, make things convenient for air business turn over into box 1 through bleeder vent 3, when watering to the seed on cultivateing dish 8, make water can be by even scattering on cultivateing dish 8 surface through the effect of liquid-equalizing plate, thereby be favorable to the seed to both absorb moisture, and unnecessary moisture discharges the outside to box 1 through drain pipe 5, can incite the air of heating in the box 1 through inciting the mechanism 6, thereby make the hot-air flow, and then can carry out even heating with the air of box 1 inside, thereby make the cultivation regulation between the seed reach the unanimity, and then can develop jointly and grow, and can grind the smashing to large granule fertilizer through grinding cylinder 62, thereby can absorb more easily when making fertilizer fall to cultivateing dish 8.

Wherein, the fixed surface of grinding vessel 62 is connected with flabellum 63, the inside of grinding vessel 62 just is located the fixed surface of pivot 61 and is connected with grinding mechanism 64, the fixed surface of grinding vessel 62 is connected with filters frame 65, and is concrete, pivot 61 drives grinding vessel 62 and rotates, thereby the flabellum 63 on grinding vessel 62 surface rotates, the flabellum 63 incites the air after the heating, can make the temperature in the box 1 more even, grind large granule fertilizer through grinding mechanism 64, the fertilizer after grinding falls to the surface of culture dish 8 through filtering frame 65, and more easily absorb.

Wherein, flabellum 63 includes the blade 631, the fixed surface of the blade 631 is connected with light filling lamp 632, the surperficial both sides fixedly connected with guide bar 633 of the blade 631, the sliding surface connection of guide bar 633 has slider 634, one side fixedly connected with clearance board 635 of slider 634, it is specific, can influence the photosynthesis of plant when the inside light of box 1 is not enough, thereby carry out the light filling through light filling lamp 632 to the plant in box 1, be favorable to the photosynthesis of plant, the long-time gathering of fertilizer that grinds down can make the surperficial light source of light filling lamp 632 sheltered from, thereby when flabellum 63 rotates, slider 634 drives clearance board 635 and slides on guide bar 633, can clear up the surperficial thin fertilizer of light filling lamp 632 when guide bar 633 slides, thereby can make light filling lamp 632 carry out normal work.

The grinding mechanism 64 includes a telescopic column 641, an adjusting shell 642 is fixedly connected to one end of the telescopic column 641, a grinding plate 643 is slidably connected to the inside of the adjusting shell 642, specifically, when the grinding cylinder 62 rotates, the adjusting shell 642 is stretched through the telescopic column 641 due to the action of centrifugal force, and the fertilizer is ground through friction between the grinding plate 643 inside the adjusting shell 642 and the inner wall of the grinding cylinder 62.

The two sides of the grinding plate 643 are fixedly connected with a first magnetic block 644, the bottom side of the interior of the adjusting shell 642 is fixedly connected with a second magnetic block 645, the magnetism of the first magnetic block 644 is opposite to that of the second magnetic block 645, and a connecting spring 646 is elastically connected between the first magnetic block 644 and the second magnetic block 645 together.

Wherein, the inner side of the grinding plate 643 is provided with a movable groove 647, the inner bottom wall of the adjusting shell 642 is rotatably connected with an elastic sheet 648, the other end of the elastic sheet 648 is slidably connected with the inner part of the movable groove 647, the surface of the grinding plate 643 is fixedly connected with a grinding bead 649, concretely, the grinding plate 643 can be tightly attached to the inner wall of the grinding cylinder 62 under the mutual repulsion of the first magnetic block 644 and the second magnetic block 645, and the grinding plate 643 is accompanied with a certain deformation, so as to prevent the grinding plate 643 from being damaged due to serious deformation, the elastic sheet 648 slides in the movable groove 647 and supports against the grinding plate 643, thereby preventing the grinding plate 643 from being damaged due to serious deformation, and prolonging the service life of the grinding plate 643.

Wherein, filter frame 65 includes the filter 651, and the internal surface fixedly connected with of filter 651 adjusts the pole 652, adjusts the one end fixedly connected with dwang 653 of pole 652, and is specific, grinds the fertilizer after mechanism 64 grinds and discharges through the filter 651 of filtering in the frame 65, and long-time not clear up can make the filter 651 form the jam to make the filter 651 can't carry out normal work.

Wherein, the both ends fixedly connected with impact ball 654 of dwang 653, one side fixedly connected with fixture block 655 of dwang 653, the inner wall fixedly connected with a plurality of clutch blocks 656 of grinding vessel 62, it is specific, can contact fixture block 655 when grinding mechanism 64 rotates, thereby make fixture block 655 drive dwang 653 rotate on adjusting pole 652, thereby make the impact ball 654 striking filter 651 of dwang 653 both sides, and then make the surperficial fertilizer of filter 651 shake off by the striking, filter 651 has been prevented to block up, can increase and grind the frictional force between the mechanism 64 through the setting of clutch blocks 656, thereby make grinding effect better.

When in work, the box door 4 is opened to place the paved cultivation disc 8 in the box body 1 for cultivation, the transparent shell 2 is convenient for workers to observe the growth condition of seeds in the cultivation disc 8, the air inlet and outlet are convenient through the air holes 3 to enter the box body 1, when the seeds on the cultivation disc 8 are watered, water can be uniformly scattered on the surface of the cultivation disc 8 through the action of the liquid equalizing plate, so that the seeds can absorb moisture, and the redundant moisture is discharged to the outside of the box body 1 through the drain pipe 5, the air heated in the box body 1 can be excited through the exciting mechanism 6, so that hot air flows, the air in the box body 1 can be uniformly heated, the cultivation regulation between the seeds can be consistent, and further the seeds can grow together, and large-particle fertilizers can be ground and crushed through the grinding cylinder 62, so that the fertilizer can be absorbed more easily when falling on the cultivation disc 8, the rotating shaft 61 drives the grinding cylinder 62 to rotate, the fan blades 63 on the surface of the grinding cylinder 62 rotate, the heated air is emitted by the fan blades 63, the temperature in the box body 1 can be more uniform, the large-particle fertilizer is ground by the grinding mechanism 64, the ground fertilizer falls on the surface of the cultivation disc 8 through the filter frame 65 and is more easily absorbed, the photosynthesis of plants can be influenced when the light inside the box body 1 is insufficient, the plants in the box body 1 are supplemented by the light supplementing lamp 632, the photosynthesis of the plants is facilitated, the light source on the surface of the light supplementing lamp 632 can be shielded due to the long-time collection of the ground fertilizer, when the fan blades 63 rotate, the slider 634 drives the cleaning plate 635 to slide on the guide rod 633, the fine fertilizer on the surface of the lamp 632 can be cleaned when the guide rod 633 slides, therefore, the light supplement lamp 632 can work normally, when the grinding cylinder 62 rotates, the adjusting shell 642 is stretched through the telescopic column 641 due to the action of centrifugal force, fertilizer is ground through friction between the grinding plate 643 inside the adjusting shell 642 and the inner wall of the grinding cylinder 62, the grinding plate 643 can be tightly attached to the inner wall of the grinding cylinder 62 when the inner wall of the grinding cylinder 62 is in contact friction through the mutual repulsion between the first magnetic block 644 and the second magnetic block 645, so that the effect during friction is better, the adjusting shell 642 is prevented from being separated from two sides when the grinding plate 643 deforms through the action of the connecting spring 646, the grinding plate 643 can be tightly attached to the inner wall of the grinding cylinder 62 under the mutual repulsion between the first magnetic block 644 and the second magnetic block 645, and the grinding plate 643 is accompanied with certain deformation, so that the grinding plate 643 is prevented from being seriously deformed and damaged, the elastic sheet 648 slides inside the movable groove 647 and abuts against the grinding plate 643, prevent that its deformation is serious and damage, the life of lapping plate 643 has been increased, the fertilizer after grinding mechanism 64 grinds discharges through the filter 651 in filtering frame 65, long-time not clear up can make the filter 651 form and block up, thereby make the filter 651 can't carry out normal work, can contact fixture block 655 when grinding mechanism 64 rotates, thereby make fixture block 655 drive dwang 653 rotate on adjusting pole 652, thereby make the impact ball 654 striking filter 651 of dwang 653 both sides, and then make the fertilizer on filter 651 surface shaken off by the striking, filter 651 has been prevented to block up, can increase and grind the frictional force between the mechanism 64 through setting up of clutch block 656, thereby make grinding effect better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circulating agricultural seed breeding device of environmental protection, includes box (1), its characterized in that: a transparent shell (2) is fixedly connected to the surface of the box body (1), air holes (3) are formed in the surface of the transparent shell (2), the front surface of the box body (1) is rotatably connected with a box door (4), the bottom pipe at one side of the box body (1) is connected with a drain pipe (5), the top side in the box body (1) is rotationally connected with an excitation mechanism (6), the bottom side in the box body (1) is fixedly connected with a telescopic rod (7), the top of the telescopic rod (7) is movably connected with a culture tray (8), a liquid equalizing plate (9) is fixedly connected with the inner part of the box body (1) and the top side of the culture tray (8), the flaring mechanism (6) comprises a rotating shaft (61), the two ends of the rotating shaft (61) are rotatably connected to the inner wall of the box body (1), and the surface of the rotating shaft (61) is fixedly connected with a grinding drum (62).

2. The environment-friendly circulating agricultural seed cultivation device as claimed in claim 1, wherein: the surface fixed connection of grinding vessel (62) has flabellum (63), the inside of grinding vessel (62) just is located the surface fixed connection of pivot (61) and is connected with grinding mechanism (64), the surface fixed connection of grinding vessel (62) has filter frame (65).

3. The environment-friendly circulating agricultural seed cultivation device as claimed in claim 2, wherein: the fan blade (63) comprises a blade body (631), a light supplementing lamp (632) is fixedly connected to the surface of the blade body (631), guide rods (633) are fixedly connected to two sides of the surface of the blade body (631), a sliding block (634) is slidably connected to the surface of each guide rod (633), and a cleaning plate (635) is fixedly connected to one side of each sliding block (634).

4. The environment-friendly circulating agricultural seed cultivation device as claimed in claim 2, wherein: the grinding mechanism (64) comprises a telescopic column (641), one end of the telescopic column (641) is fixedly connected with an adjusting shell (642), and a grinding plate (643) is connected inside the adjusting shell (642) in a sliding mode.

5. The environment-friendly circulating agricultural seed cultivation device as claimed in claim 4, wherein: the magnetic grinding device comprises a grinding plate (643), wherein first magnetic blocks (644) are fixedly connected to two sides of the grinding plate (643), second magnetic blocks (645) are fixedly connected to the bottom side of the interior of an adjusting shell (642), the magnetism of the first magnetic blocks (644) is opposite to that of the second magnetic blocks (645), and connecting springs (646) are elastically connected between the first magnetic blocks (644) and the second magnetic blocks (645) together.

6. The environment-friendly circulating agricultural seed cultivation device as claimed in claim 4, wherein: the inner side of the grinding plate (643) is provided with a movable groove (647), the bottom wall of the inner part of the adjusting shell (642) is rotatably connected with a spring piece (648), the other end of the spring piece (648) is slidably connected with the inner part of the movable groove (647), and the surface of the grinding plate (643) is fixedly connected with a grinding bead (649).

7. The environment-friendly circulating agricultural seed cultivation device as claimed in claim 2, wherein: the filter frame (65) comprises a filter plate (651), the inner surface of the filter plate (651) is fixedly connected with an adjusting rod (652), and one end of the adjusting rod (652) is fixedly connected with a rotating rod (653).

8. The environment-friendly circulating agricultural seed cultivation device as claimed in claim 7, wherein: the both ends fixedly connected with of dwang (653) strikes ball (654), one side fixedly connected with fixture block (655) of dwang (653), the inner wall fixedly connected with of grinding vessel (62) has a plurality of clutch blocks (656).