CN114192057B

CN114192057B - Device and method for regulating proportion of special substrate for vegetable seedling culture

Info

Publication number: CN114192057B
Application number: CN202111444145.7A
Authority: CN
Inventors: 朱世东; 刘才宇; 夏新发; 严乾元; 袁凌云; 侯金峰
Original assignee: Anhui Xinyuan Agricultural Technology Co ltd
Current assignee: Anhui Xinyuan Agricultural Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2023-07-14
Anticipated expiration: 2041-11-30
Also published as: CN114192057A

Abstract

The invention discloses a proportion regulating device and a proportion regulating method for a special substrate for vegetable seedling cultivation, which belong to the technical field of seedling cultivation substrate regulation and control and solve the problems of low substrate configuration efficiency and low precision. The regulating and controlling device can place the bin opening on the ground in a lifting and rotating mode, then shovel the ground matrixes into the bin by moving, and the regulating and controlling device is applied to the regulation and control implementation of farmyard fattening seedling matrixes, so that the blending efficiency of the seedling matrixes is improved; and a double-layer stock bin is arranged, so that the control accuracy of the input amount of raw materials is improved.

Description

Device and method for regulating proportion of special substrate for vegetable seedling culture

Technical Field

The invention relates to the technical field of seedling substrate regulation and control, in particular to a device and a method for regulating and controlling the proportion of a special substrate for vegetable seedling.

Background

The seedling raising substrate is prepared by matching turf, peat, rock wool, vermiculite, perlite, bagasse, mushroom residue, gravel, ceramsite and other additives according to a certain proportion, and is preferably prepared by organic and inorganic composite substrates.

The patent No. CN202110017142.9 discloses a fruit seedling substrate mixing, filling and transporting automatic production line, which comprises a frame, wherein a mixing device, a filling device and a transporting device are arranged on the frame, and the filling device is respectively connected with the mixing device and the transporting device; the filling device comprises: the automatic production line further comprises a controller, and the controller is respectively and electrically connected with the mixing device, the filling device and the conveying device. Compared with the prior art, the automatic batching, automatic mixing, automatic quantitative filling and automatic conveying of seedling raising substrates are realized through the mixing device, the filling device and the conveying device, the automation degree of fruit seedling raising substrate production is improved, the production efficiency is improved, the ratio of seedling raising substrate raw materials is good, the mixing is even, the filling quantity is even, and the production effect is good.

However, the above patent cannot be carried manually for shoveling of seedling substrates piled on the ground, and is difficult to operate for the current farmhouse fattening seedling substrates, time and labor are consumed in use, the efficiency of substrate configuration is low, the precision of configuration is low, and when the seedling substrates with complex components are configured, the seedling substrates are easy to confuse, and each substrate component cannot be accurately regulated.

Disclosure of Invention

The invention aims to provide a proportion regulating device and a proportion regulating method for a special substrate for vegetable seedling raising, wherein the regulating device can place a bin opening on the ground in a lifting and rotating mode, then shovel the substrate on the ground into a bin by moving, and the regulating device is attached to the regulation and implementation of the substrate for farmhouses to raise the blending efficiency of the substrate for seedling raising; the double-layer bin is arranged, so that the control precision of the input amount of raw materials is improved, and the problem in the background art is solved.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a proportion regulation and control device of special matrix of vegetables seedling, includes mobile base, lifting unit, housing assembly, regulation and control main core, rotary disk and double-deck feed bin, be provided with the regulation and control main core in housing assembly's the middle part cavity, just install the rotary disk on housing assembly's the outer wall, two be provided with a plurality of double-deck feed bin between the rotary disk, double-deck feed bin communicates with housing assembly's middle part cavity each other, housing assembly's both ends department fixedly connected with lifting unit, lifting unit's lower extreme is then installed and is removed the base.

Further, the shell component comprises a first supporting plate, a second supporting plate, a main rotating motor, a cylinder shell, a material port, a middle shaft and a first discharging valve, wherein the two ends of the cylinder shell are fixedly connected with the second supporting plate, the first supporting plate and the second supporting plate are in rotary connection through the middle shaft, the output end of the main rotating motor is connected with the middle shaft, the main rotating motor is used for driving the first supporting plate and the second supporting plate to rotate relatively, two material ports are formed in the cylinder shell, one material port is connected with a double-layer storage bin, the other material port is used for discharging, and the first discharging valve is arranged at the material port.

Further, the regulation and control main core includes driving motor two, reduction gear, main shaft and assembled blade, driving motor two is connected with the reduction gear, reduction gear and main shaft interconnect, be provided with the bead that a plurality of annular distributes on the main shaft, all be connected with assembled blade through bolt fixedly on every bead.

Further, double-deck feed bin includes upper strata feed bin body, lower floor's feed bin body, anti-overflow strip, relief valve second, relief valve third, motor mounting panel and driving motor third, the lower extreme detachable of the lower extreme of upper strata feed bin body is fixed with lower floor's feed bin body, relief valve second is installed to the lower extreme of the upper strata feed bin body, relief valve third is installed to the lower extreme of the lower floor's feed bin body, relief valve third's tip is provided with the motor mounting panel, motor mounting panel and driving motor third's output interconnect, the port both sides of the upper strata feed bin body all are provided with the anti-overflow strip of inwards extending.

Further, the first discharge valve, the second discharge valve and the third discharge valve are consistent in structure, the first discharge valve, the second discharge valve and the third discharge valve comprise valve spindles, driving motors IV and valve blades, a plurality of valve blades which extend outwards and are distributed in an annular mode are arranged on the outer wall of the valve spindles, the end portions of the valve spindles are connected with the driving motors IV, and the driving motors IV are used for driving the valve spindles to rotate.

Further, the lifting component is any one of an air cylinder, a hydraulic cylinder or an electric telescopic rod, the lower end of the lifting component is fixedly connected with a bottom plate, and the upper end of the lifting component is fixedly connected with a first supporting plate.

Further, the rotary disk comprises a ring body I, an annular groove is formed in the outer wall of the cylinder shell, and the ring body I rotates in the annular groove.

Further, the movable base comprises a driving rack, a driving gear, a movable motor and a sliding rail, wherein the driving rack is meshed with the driving gear, the driving gear is connected with the movable motor, the movable motor is arranged on the upper surface of the bottom plate, the driving rack is fixedly connected with one side of the sliding rail, and the sliding rail is connected onto the lower surface of the bottom plate in a sliding manner.

Further, the top of shell subassembly is provided with vice regulation and control subassembly, vice regulation and control subassembly includes support, vice barrel, vice case, vice feed bin and vice lifter, two fixedly connected with vice barrel between the support, a plurality of feed opening can be seted up to the casing upper half of vice barrel, and a feed opening has been seted up at its lower extreme middle part, and wherein, a plurality of feed opening of upper end respectively with a vice feed bin fixed connection, the feed opening of lower extreme is used for the ejection of compact, and the inside of vice barrel is provided with vice case, the structure of vice case is unanimous with the structure of regulation and control main core, and two the lower extreme of support all is provided with vice lifter, and vice lifter is any one among cylinder, pneumatic cylinder or the electric telescopic handle.

According to another aspect of the present invention, there is provided a control method of a proportional control device for a special substrate for vegetable seedling, comprising the steps of:

s101: the shell component and the lifting component respectively drive the double-layer storage bin to rotate and lift, and the position of the double-layer storage bin is adjusted to enable the double-layer storage bin to be positioned on the ground, and the lower surface of the double-layer storage bin is level with the ground;

s102: the movable base pushes the double-layer stock bin to move, so that the seedling substrate raw materials piled on the ground enter the stock bin;

s103: the rotating disc drives the double-layer bin to rotate relative to the shell component, so that raw materials of the double-layer bin sequentially enter an inner cavity of the shell component;

s104: and regulating and controlling the rotation of the main core, and discharging the proportioned seedling substrate raw materials in the inner cavity of the shell component.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention provides a proportion regulating device and a proportion regulating method for a special substrate for vegetable seedling raising, wherein a bin opening can be placed on the ground in a lifting and rotating mode, then the ground substrate is shoveled into a bin through movement, and regulation and control implementation of a farmyard manure seedling substrate are attached, so that the trouble of manually shoveling soil, plant ash or farmyard manure accumulated on the ground into the bin and then blending are avoided, the implementation is simple and convenient, and the blending efficiency of the seedling raising substrate is improved.

2. The invention provides a proportion regulating device and a proportion regulating method for a special substrate for vegetable seedling raising, wherein a double-layer feed bin is arranged, a discharge valve II does not stop running, raw materials are discharged into a lower-layer feed bin body in unit time in a fixed discharge capacity mode, the discharge valve is opened and closed in a three-time mode, and the raw materials in the lower-layer feed bin body are discharged into a shell assembly when the discharge valve is opened, so that the control accuracy of the input amount of the raw materials is improved, and the regulating operation of a plurality of double-layer feed bins is facilitated.

3. According to the proportion regulating device and method for the special substrate for vegetable seedling raising, provided by the invention, the auxiliary regulating component can be additionally arranged above the double-layer bin for regulating and controlling the proportion in advance, and a part of intermediates can be firstly proportioned and then mixed according to the condition that the seedling raising substrate is large in the variety of the blended raw materials, so that the complex substrate is blended, the layering type blending is realized, any raw material in the blending process can be regulated and controlled, the application range is wide, and the flexibility is strong.

Drawings

Fig. 1 is a diagram showing the overall structure of a device for regulating and controlling the proportion of a special substrate for vegetable seedling raising according to the first embodiment of the invention;

FIG. 2 is a diagram showing the construction of a housing assembly of a device for controlling the proportion of a substrate for vegetable seedling in accordance with the first embodiment of the present invention;

FIG. 3 is a diagram showing a main regulating core structure of a device for regulating the proportion of a special substrate for vegetable seedling cultivation according to the first embodiment of the invention;

fig. 4 is a diagram showing a structure of a double-layer silo of a device for regulating and controlling the proportion of a special substrate for vegetable seedling raising in the first embodiment of the invention;

fig. 5 is a three-structure diagram of a discharge valve of a device for regulating and controlling the proportion of a special substrate for vegetable seedling in accordance with the first embodiment of the present invention;

FIG. 6 is a diagram showing the construction of a mobile base of a device for proportional control of a substrate for vegetable seedling in accordance with the first embodiment of the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 6A in accordance with the present invention;

fig. 8 is a diagram showing the overall structure of a device for regulating and controlling the proportion of a special substrate for vegetable seedling raising according to the second embodiment of the invention;

fig. 9 is a flow chart of a method of the device for controlling the proportion of the special substrate for vegetable seedling culture of the invention.

In the figure: 1. a movable base; 11. a drive rack; 12. a drive gear; 13. a moving motor; 14. a slide rail; 2. a lifting assembly; 3. a housing assembly; 31. a first supporting plate; 32. a second supporting plate; 33. a main rotating electric machine; 34. a cartridge housing; 35. a material port; 36. a center shaft; 37. a discharge valve I; 4. regulating and controlling a main core; 41. a second driving motor; 42. a speed reducer; 43. a main shaft; 44. assembled blades; 5. a rotating disc; 6. a double-layer stock bin; 61. a bin body of an upper layer bin; 62. a lower layer bin body; 63. an overflow preventing strip; 64. a discharge valve II; 65. a discharge valve III; 651. a valve core shaft; 652. driving a motor IV; 653. a valve blade; 66. a motor mounting plate; 67. a third driving motor; 7. a bottom plate; 8. a secondary regulatory assembly; 81. a bracket; 82. an auxiliary cylinder; 83. a secondary valve core; 84. an auxiliary bin; 85. and a secondary lifting member.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

Referring to fig. 1, a proportion regulation and control device of special matrix of vegetables grow seedlings, including moving base 1, lifting unit 2, shell subassembly 3, regulation and control main core 4, rotary disk 5 and double-deck feed bin 6, be provided with regulation and control main core 4 in the middle part cavity of shell subassembly 3, and install rotary disk 5 on the outer wall of shell subassembly 3, be provided with a plurality of double-deck feed bin 6 between two rotary disks 5, double-deck feed bin 6 communicates each other with the middle part cavity of shell subassembly 3, lifting unit 2 is fixedly connected with in the both ends department of shell subassembly 3, lifting unit 2's lower extreme then installs and removes base 1, double-deck feed bin 6's port can set up the bin lid for seal the bin gate, avoid leading to the raw materials of growing seedlings matrix to leak when rotary disk 5 is rotatory.

The rotary disk 5 comprises a ring body I, a ring groove is formed in the outer wall of the barrel shell 34, the ring body I rotates in the ring groove, a magnetic strip is arranged on the ring groove, a magnetic block is arranged on the ring body I, the magnetic strip and the magnetic block interact through magnetic guidance, a specific magnetic guidance system pulls the magnetic block to move along the magnetic strip, so that the rotary disk 5 is driven to rotate relative to the barrel shell 34, or the rotary disk 5 comprises the ring body I, the ring groove is formed in the outer wall of the barrel shell 34, a rack is arranged in the ring groove, a gear is connected onto the ring body I through a bearing in a rotating manner, the gear is meshed with the rack in a meshed manner, the gear is connected with the output end of a motor, and the motor is arranged on the ring body I.

Referring to fig. 2, the housing assembly 3 includes a first support plate 31, a second support plate 32, a main rotating motor 33, a barrel shell 34, a material opening 35, a central shaft 36 and a first discharge valve 37, wherein both ends of the barrel shell 34 are fixedly connected with the second support plate 32, the first support plate 31 and the second support plate 32 are rotationally connected through the central shaft 36, an output end of the main rotating motor 33 is connected with the central shaft 36, the main rotating motor 33 is used for driving the first support plate 31 and the second support plate 32 to relatively rotate, two material openings 35 are formed in the barrel shell 34, one of the material openings 35 is connected with the double-layer material bin 6, the other material opening 35 is used for discharging, the first discharge valve 37 is arranged at the material opening 35, the distance between the adjacent material openings 35 is equal, and the distance between the adjacent two double-layer material bins 6 is equal, so that alignment is facilitated.

Referring to fig. 3, the regulating main core 4 includes a second driving motor 41, a speed reducer 42, a main shaft 43 and assembled blades 44, the second driving motor 41 is connected with the speed reducer 42, the speed reducer 42 is connected with the main shaft 43, a plurality of annular ribs are arranged on the main shaft 43, each rib is fixedly connected with the assembled blades 44 through bolts, six assembled blades 44 are provided, and six fan-shaped spaces are provided in the middle of the housing assembly 3.

Referring to fig. 4 to 5, the double-deck silo 6 includes an upper silo body 61, a lower silo body 62, an overflow preventing strip 63, a second discharge valve 64, a third discharge valve 65, a motor mounting plate 66 and a third driving motor 67, the lower end of the upper silo body 61 is detachably fixed with the lower silo body 62, the second discharge valve 64 is mounted at the lower end of the upper silo body 61, the third discharge valve 65 is mounted at the lower end of the lower silo body 62, the motor mounting plate 66 is arranged at the end of the third discharge valve 65, the output end of the motor mounting plate 66 and the third driving motor 67 are connected with each other, the overflow preventing strips 63 extending inwards are arranged at both sides of the port of the upper silo body 61, a plastic plate body is further arranged at the lower end of the lower silo body 62 and used for connecting the material inlet 35, the third driving motor 67 and the main rotating motor 33 can rotate the upper silo body 61 to the side wall of the upper silo body 61 to be parallel to the horizontal plane, the overflow preventing strip 63 from entering the upper silo body 61 again in the upper silo 61 in the feeding process.

The first discharge valve 37, the second discharge valve 64 and the third discharge valve 65 are identical in structure, and comprise a valve core shaft 651, a driving motor four 652 and valve blades 653, a plurality of valve blades 653 which extend outwards and are distributed in an annular mode are arranged on the outer wall of the valve core shaft 651, the end portion of the valve core shaft 651 is connected with the driving motor four 652, and the driving motor four 652 is used for driving the valve core shaft 651 to rotate.

Referring to fig. 6 to 7, the lifting assembly 2 is any one of an air cylinder, a hydraulic cylinder or an electric telescopic rod, the lower end of the lifting assembly 2 is fixedly connected with the bottom plate 7, the upper end of the lifting assembly 2 is fixedly connected with the first supporting plate 31, and the air cylinder is adopted as the lifting assembly 2 in the embodiment.

The movable base 1 comprises a driving rack 11, a driving gear 12, a movable motor 13 and a sliding rail 14, wherein the driving rack 11 is meshed with the driving gear 12, the driving gear 12 is connected with the movable motor 13, the movable motor 13 is arranged on the upper surface of the bottom plate 7, the driving rack 11 is fixedly connected to one side of the sliding rail 14, the sliding rail 14 is slidably connected to the lower surface of the bottom plate 7, or the movable base 1 is a movable roller which is arranged on the lower bottom surface of the bottom plate 7 and can be driven by a motor, so that the movable roller can automatically move to scoop up seedling substrates from the ground.

Example two

Referring to fig. 8, an auxiliary regulating component 8 is disposed above the housing component 3, the auxiliary regulating component 8 includes a support 81, an auxiliary cylinder 82, an auxiliary valve core 83, an auxiliary bin 84 and an auxiliary lifting member 85, the auxiliary cylinder 82 is fixedly connected between the two supports 81, a plurality of material openings 35 can be formed in the upper half of the shell of the auxiliary cylinder 82, one material opening 35 is formed in the middle of the lower end of the auxiliary cylinder, the plurality of material openings 35 at the upper end are respectively fixedly connected with the auxiliary bin 84, the material openings 35 at the lower end are used for discharging, the discharging openings are connected with the double-layer bin 6 below, various mixed seedling substrates in a certain proportion are input into the double-layer material layer, the number depends on the number of the auxiliary bins 84 used, each auxiliary bin 84 can regulate and control a seedling substrate raw material, a discharge valve 37 is disposed at the material opening 35, the inside of the auxiliary cylinder 82 is provided with the auxiliary valve core 83, the structure of the auxiliary valve core 83 is consistent with that of the structure of the regulating main core 4, the lower ends of the two supports 81 are respectively provided with the auxiliary lifting member 85, the auxiliary lifting member 85 is a cylinder, the auxiliary lifting member is an electric cylinder or an electric rod, various mixed seedling substrates in a certain proportion are mixed seedling substrates can be formulated in advance, the double-layer can be formulated, the mixed seedling substrates can be mixed in a certain proportion, and a great amount can be formulated in advance, and a great proportion can be formulated in the mixed substrate can be formulated in the mixed seedling process, and a certain proportion can be formulated in advance in the condition and a certain proportion in advance.

Referring to fig. 9, in order to better demonstrate the control flow of the proportional control device of the special substrate for vegetable seedling, the embodiment now proposes a control method of the proportional control device of the special substrate for vegetable seedling, comprising the following steps:

s101: the shell component 3 and the lifting component 2 respectively drive the double-layer storage bin 6 to rotate and lift, and the position of the double-layer storage bin 6 is adjusted to enable the double-layer storage bin 6 to be positioned on the ground, and the lower surface of the double-layer storage bin 6 is level with the ground; specifically, the rotary disk 5 rotates to adjust the position relationship between the double-layer stock bin 6 and the cylinder, and the driving motor III 67 adjusts the angle of the double-layer stock bin 6;

s102: the movable base 1 pushes the double-layer stock bin 6 to move, so that the seedling substrate raw materials piled on the ground enter the stock bin;

s103: the rotating disc 5 drives the double-layer stock bin 6 to rotate relative to the shell assembly 3, so that raw materials of the double-layer stock bin 6 sequentially enter the inner cavity of the shell assembly 3; in this embodiment, six cavities are formed in the housing assembly 3, the rotating disc 5 drives each double-layer bin 6 to rotate, the valve is opened when each double-layer bin 6 rotates into one cavity, raw materials in the bin are injected into the cavity, or each double-layer bin 6 does not rotate, one raw material in one bin is respectively injected into the six cavities along with the rotation of the regulating main core 4, the rotating disc 5 rotates to replace the bin at the material port 35, and one circle of the regulating main core 4 is rotated, so that one raw material is injected into the six cavities;

s104: and regulating and controlling the rotation of the main core 4, and discharging the proportioned seedling substrate raw materials in the inner cavity of the shell component 3.

To sum up: according to the proportional control device and the proportional control method for the special substrate for vegetable seedling raising, disclosed by the invention, the bin opening can be placed on the ground in a lifting and rotating mode, then the substrate on the ground is shoveled into the bin through movement, and the regulation and control implementation of the substrate for farmyard manure seedling raising are attached, so that the trouble of manually shoveling soil, plant ash or farmyard manure accumulated on the ground into the bin and then blending are avoided, the implementation is simple and convenient, and the blending efficiency of the seedling raising substrate is improved; the double-layer bin 6 is arranged, wherein the second discharge valve 64 does not stop running, raw materials are discharged into the lower-layer bin body 62 in a fixed discharge amount in unit time, the third discharge valve 65 is opened and closed at fixed time, and the raw materials in the lower-layer bin body 62 are discharged into the shell component 3 when the third discharge valve is opened, so that the control accuracy of the raw material input amount is improved, and the regulation and control operation of a plurality of double-layer bins 6 is facilitated; the auxiliary regulating and controlling assembly 8 can be additionally arranged above the double-layer storage bin 6 and used for regulating and controlling the proportion in advance, and a part of intermediates can be proportioned firstly and then mixed according to the condition that the seedling substrate is more in the types of the raw materials, so that the complex substrate is regulated and controlled, the layer-forming progressive regulation is realized, any raw material in the regulating and controlling process can be regulated and controlled, the application range is wide, and the flexibility is strong.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should be covered by the protection scope of the present invention by making equivalents and modifications to the technical solution and the inventive concept thereof.

Claims

1. The utility model provides a proportion regulation and control device of special matrix of vegetables seedling, its characterized in that, including moving base (1), lifting unit (2), shell subassembly (3), regulation and control main core (4), rotary disk (5) and double-deck feed bin (6), be provided with regulation and control main core (4) in the middle part cavity of shell subassembly (3), just install rotary disk (5) on the outer wall of shell subassembly (3), two be provided with a plurality of double-deck feed bin (6) between rotary disk (5), double-deck feed bin (6) and the middle part cavity intercommunication of shell subassembly (3), the both ends department fixedly connected with lifting unit (2) of shell subassembly (3), remove base (1) then are installed to the lower extreme of lifting unit (2), shell subassembly (3) are including backup pad one (31), backup pad two (32), main rotating electrical machines (33), barrel shell (34), material mouth (35), axis (36) and relief valve one (37), the both ends of barrel shell (34) all fixedly connected with backup pad two (32), through axis rotation connection between backup pad one (31) electrical machines (36) and backup pad two (36) rotation end (33), the main rotating motor (33) is used for driving the support plate I (31) and the support plate II (32) to rotate relatively, two material openings (35) are formed in the cylinder shell (34), one of the material openings (35) is connected with a double-layer bin (6) mutually, the other material opening (35) is used for discharging, a discharge valve I (37) is arranged at the material opening (35), the regulating main core (4) comprises a driving motor II (41), a speed reducer (42), a main shaft (43) and an assembled blade (44), the driving motor II (41) is connected with the speed reducer (42), the speed reducer (42) is connected with the main shaft (43) mutually, a plurality of annular ribs are arranged on the main shaft (43), each rib is fixedly connected with the assembled blade (44) through bolts, the double-layer bin (6) comprises an upper-layer bin body (61), a lower-layer bin body (62), an anti-overflow strip (63), a discharge valve II (64), a discharge valve III (65), a motor III (67) and a driving motor III (67), the upper-layer bin (61) is provided with a lower-layer bin body (61) and a lower-layer bin (62) is provided with a lower-layer bin body (64), the lower floor's feed bin storehouse body (62) lower extreme is installed and is arranged valve three (65), the tip of discharge valve three (65) is provided with motor mounting panel (66), motor mounting panel (66) and the output interconnect of driving motor three (67), the port both sides of upper strata feed bin storehouse body (61) all are provided with inwards extending anti-overflow strip (63), discharge valve one (37), discharge valve two (64), the structure of discharge valve three (65) is unanimous, and the three all includes valve core axle (651), driving motor four (652) and valve leaf (653), be provided with a plurality of outwards extending and be annular distribution's valve leaf (653) on the outer wall of valve core axle (651), the tip and the driving motor four (652) interconnect of valve core axle (651), driving motor four (652) are used for driving valve core axle (651) to rotate, rotary disk (5) include ring body one, ring body one has seted up on the outer wall of barrel shell (34) annular.

2. The device for regulating and controlling the proportion of the special substrate for vegetable seedling according to claim 1, wherein the lifting component (2) is any one of an air cylinder, a hydraulic cylinder or an electric telescopic rod, the lower end of the lifting component (2) is fixedly connected with the bottom plate (7), and the upper end of the lifting component (2) is fixedly connected with the first supporting plate (31).

3. The device for regulating and controlling the proportion of the special substrate for vegetable seedling culture according to claim 1, wherein the movable base (1) comprises a driving rack (11), a driving gear (12), a movable motor (13) and a sliding rail (14), the driving rack (11) is meshed with the driving gear (12), the driving gear (12) is connected with the movable motor (13), the movable motor (13) is arranged on the upper surface of the bottom plate (7), the driving rack (11) is fixedly connected to one side of the sliding rail (14), and the sliding rail (14) is connected to the lower surface of the bottom plate (7) in a sliding manner.

4. The proportional control device of a special substrate for vegetable seedling culture according to claim 1, wherein the auxiliary control component (8) is arranged above the shell component (3), the auxiliary control component (8) comprises a support (81), an auxiliary cylinder body (82), an auxiliary valve core (83), an auxiliary storage bin (84) and auxiliary lifting pieces (85), the auxiliary cylinder body (82) is fixedly connected between the two supports (81), a plurality of material openings (35) can be formed in the upper half part of a shell of the auxiliary cylinder body (82), one material opening (35) is formed in the middle of the lower end of the shell, the plurality of material openings (35) at the upper end are respectively fixedly connected with the auxiliary storage bin (84), the material openings (35) at the lower end are used for discharging, the auxiliary valve core (83) is arranged in the auxiliary cylinder body (82), the structure of the auxiliary valve core (83) is consistent with that of the main control core (4), the auxiliary lifting pieces (85) are arranged at the lower ends of the two supports (81), and the auxiliary lifting pieces (85) are any one of an air cylinder and an electric cylinder.

5. A control method of the special substrate proportion control device for vegetable seedling raising according to any one of claims 1 to 4, characterized by comprising the following steps:

s101: the shell component (3) and the lifting component (2) respectively drive the double-layer storage bin (6) to rotate and lift, and the position of the double-layer storage bin (6) is adjusted to enable the double-layer storage bin (6) to be positioned on the ground, and the lower surface of the double-layer storage bin is level with the ground;

s102: the movable base (1) pushes the double-layer feed bin (6) to move, so that the seedling substrate raw materials piled on the ground enter the feed bin;

s103: the rotating disc (5) drives the double-layer bin (6) to rotate relative to the shell assembly (3), so that raw materials of the double-layer bin (6) sequentially enter an inner cavity of the shell assembly (3);

s104: and regulating and controlling the rotation of the main core (4) to discharge the proportioned seedling substrate raw materials in the inner cavity of the shell component (3).