WO2025152251A1 - Automatic raw material proportioning device for liquid bio-organic fertilizer - Google Patents

Abstract

The present invention relates to the technical field of fertilizer production devices, and specifically relates to an automatic raw material proportioning device for a liquid bio-organic fertilizer, comprising a housing, and further comprising: stirring tanks, there being two stirring tanks, the two stirring tanks being both arranged on the housing, and the two stirring tanks being correspondingly used for loading fruits and vegetables; and a shielding cover, the shielding cover being arranged on the housing and used for preventing odor diffusion. In the present device, fruits and vegetables are stratified by means of water in the housing, a fruit transfer assembly and a vegetable transfer assembly are used to respectively place the fruits and the vegetables into the two stirring tanks for stirring and crushing, and then a metering pump is used to quantitatively pump fruit debris and vegetable debris into an organic fertilizer stirring device according to a proportion, so that the accuracy of fertilizer proportioning is improved, and the present device is practical; and the shielding cover is arranged to be used for preventing odor diffusion, thereby realizing environmental friendliness.

Description

A kind of raw material automatic proportioning equipment for liquid biological organic fertilizer Technical Field

The invention relates to the technical field of fertilizer production equipment, in particular to an automatic raw material proportioning device for liquid biological organic fertilizer.

Background Art

Liquid biological organic fertilizer is a fertilizer made from organic matter such as animal and plant feces, food processing waste, algae, etc. after fermentation, anaerobic digestion and other technical treatments. In the process of manufacturing liquid biological organic fertilizer, different raw materials need to be put into a mixing device in a certain proportion through a proportioning device for mixing and stirring. Kitchen waste is a high-quality organic fertilizer raw material. However, the current treatment method is only to remove impurities such as metals and plastics through simple sorting, and then use a proportioning device to add it to the mixing device. However, kitchen waste contains a large amount of vegetables and fruits, and their nutritional components are quite different. Therefore, adding these two types of food waste to the mixing equipment is not targeted, resulting in poor proportioning effect. For this reason, we propose an automatic proportioning device for raw materials of liquid biological organic fertilizer.

Summary of the invention

One of the technical problems to be solved by this application is: How to design a proportioning device that can automatically separate vegetables and fruits and introduce them into a mixing device according to the proportion.

In order to solve the above technical problems, the embodiment of the present application provides a raw material automatic proportioning device for liquid biological organic fertilizer, including a housing, and also including:

A mixing barrel, wherein two mixing barrels are provided, and both mixing barrels are arranged on the outer shell, and the two mixing barrels are used to load fruits and vegetables correspondingly;

A sorting component, the sorting component is arranged on the housing, and the kitchen waste is sorted by the sorting component so that fruits and vegetables fall into two mixing barrels respectively;

A stirring component, wherein the stirring component is arranged in the stirring barrel, and the fruits and vegetables are respectively crushed by the stirring component;

A proportioning component, wherein the proportioning component is arranged on the stirring barrel, and the proportioning component is used to quantitatively drain the material in the stirring barrel into the organic fertilizer mixing device;

A shielding cover is arranged on the shell to prevent the spread of odor.

In some embodiments, the stirring assembly includes a driving motor disposed on a stirring barrel, an axis 1 is disposed in the stirring barrel, one end of the axis 1 passes through the stirring barrel and is fixed to the output shaft of the driving motor, and a stirring rod is fixedly connected to the axis 1. Starting the driving motor drives the stirring rod to rotate and stir.

In some embodiments, the sorting component includes a partition disposed in the shell, the two mixing barrels are respectively located on both sides of the partition, the shell is filled with water, kitchen waste is placed in the shell, and the fruits and vegetables are separated into layers using water;

The shell is provided with a fruit transfer assembly, and the fruit on the upper layer is transferred to the corresponding mixing barrel by using the fruit transfer assembly;

The outer shell is provided with a vegetable transfer component, and the vegetable transfer component is used to transfer the vegetables in the lower layer to the corresponding mixing barrel;

The housing is provided with a circulation component, and the circulation component is used to make the water in the housing flow.

In some embodiments, the fruit transfer assembly includes two shafts 2 arranged on the outer shell, both shafts 2 are provided with rotating rollers, and conveyor belts are sleeved on the two rotating rollers. A plurality of paddles are evenly and equidistantly arranged on the conveyor belt, and a motor 2 is arranged on the outer shell, and one end of the output shaft of the motor 2 is fixedly connected to a shaft 2. When the motor 2 is started, the plurality of paddles are driven to move, and the fruit is pushed into the mixing barrel.

In some embodiments, the vegetable transfer assembly includes a sliding plate arranged at the bottom of the outer shell, the sliding plate is designed with multiple leakage holes evenly and equidistantly provided, and an electric push rod is provided on the outer shell, a push plate is provided between the protruding end of the electric push rod and the sliding plate, and a guide rail assembly is provided on the outer shell. When the electric push rod is started, the sliding plate is driven to move upward along the guide rail assembly to scoop out the vegetables, which are then deflected along the guide rail assembly to pour the vegetables into the mixing barrel.

In some embodiments, the guide rail assembly includes a straight slide groove 1 provided on the inner wall of the shell, a shaft 3 is provided at one end of the sliding plate, one end of the shaft 3 is located in the straight slide groove 1, and an arc-shaped support plate is provided on the shell, an arc-shaped support plate is provided with an arc-shaped slide groove connected to the straight slide groove 1, a straight slide groove 2 is provided in the shell, a sliding block is provided in the straight slide groove 2, the sliding block is rotatably connected with the sliding plate through a rotating shaft, and the electric push rod is started to first drive the sliding plate and the sliding block to move up synchronously, and then drive the sliding plate relative to the sliding block to deflect along the arc-shaped slide groove;

A cylinder is provided at one end of the push plate, a hollow rectangular frame is provided on the sliding plate, and one end of the cylinder is located in the hollow rectangular frame and is slidably connected to the inner wall thereof;

A magnet is arranged on one side of the sliding block, and an iron sheet is arranged on the shell to push the sliding plate upward, and the sliding block is fixed by attracting the magnet and the iron sheet.

In some embodiments, the circulation component includes a connecting pipe with both ends connected to the inner cavity of the shell, and a water pump 1 is arranged in the middle of the connecting pipe. Starting the water pump 1 drives the water in the shell to circulate.

In some embodiments, an air guide tube is provided at one end of the arc-shaped support plate, and a plurality of nozzles are evenly and equidistantly connected to one side of the air guide tube. A high-pressure gas tank is provided on the housing, and the high-pressure gas tank is connected to the air guide tube through the air tube, and a valve assembly is provided on the air tube. The electric push rod is started to drive the sliding plate to dump the vegetables, and the valve assembly is used to connect the air guide tube and the high-pressure gas tank, so that the nozzle sprays airflow to blow the vegetables.

The valve assembly includes a shaft four arranged at one end of the arc-shaped support plate, a hollow cylinder is arranged on the outer shell, and both sides of the hollow cylinder are connected to the air pipe, one end of the shaft four is located in the hollow cylinder, and a rotating cylinder is arranged, a through hole is opened on the rotating cylinder, and a torsion spring is sleeved on the shaft four, and the shaft four is rotated to drive the rotating cylinder to rotate, so that the through hole is connected to the air pipe, and the torsion spring is twisted under force to provide self-restoring ability for it;

A toothed disc is fixedly connected to the shaft four, and an arc-shaped rack is provided at one end of the sliding plate. The sliding plate is deflected to drive the arc-shaped rack to engage with the toothed disc and drive it to rotate, so that the shaft four rotates;

A deflection plate is arranged on the axis four, and a plurality of spray holes are evenly and equidistantly provided on the deflection plate. The deflection plate is connected to the air guide pipe through an air pipe to deflect the sliding plate, thereby driving the deflection plate to deflect toward the water leakage holes on the sliding plate and spraying air to loosen the vegetables.

In some embodiments, the proportioning component includes a discharge pipe conductively connected to the stirring barrel, the discharge pipe is conductively connected to the organic fertilizer mixing equipment, and a metering pump is provided on the discharge pipe, and the metering pump is started to extract raw materials.

In some embodiments, a blocking plate is provided on the outer shell, leakage holes are evenly and equidistantly opened on the blocking plate, a rectangular iron block is provided at one end of the blocking plate, and a rectangular magnet is provided on one side of the sliding plate, and a rectangular magnet is also provided at one end of the partition plate. The sliding plate is moved upward to drive the blocking plate to move up and dock with the partition plate to separate the outer shell.

The present invention has at least the following beneficial effects:

The device uses the water in the outer shell to separate fruits and vegetables into layers, and uses a fruit transfer component and a vegetable transfer component to place them in two mixing barrels for mixing and crushing. Subsequently, a metering pump is used to accurately extract fruit and vegetable debris according to the ratio, and then put them into the organic fertilizer mixing equipment to improve the accuracy of the fertilizer ratio. In order to avoid the spread of odor, a shielding cover is also provided to achieve a more environmentally friendly effect.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of Embodiment 1 of the present invention;

FIG2 is a schematic diagram of a partial cross-sectional structure of FIG1 of the present invention;

FIG3 is a schematic diagram of another aspect of the structure of FIG2 of the present invention;

FIG4 is a schematic diagram of the structure of area A in FIG3 of the present invention;

FIG5 is a schematic diagram of a partial cross-sectional structure of FIG3 of the present invention;

FIG6 is a schematic diagram of a partial cross-sectional structure of FIG5 of the present invention;

FIG7 is a schematic diagram of the structure of area B in FIG6 of the present invention;

FIG8 is a schematic diagram of a cross-sectional structure of FIG6 of the present invention;

FIG. 9 is a schematic structural diagram of Embodiment 2 of the present invention.

In the figure: 1-housing; 2-mixing barrel; 3-sorting component; 4-mixing component; 5-proportioning component; 6-shielding cover; 31-driving motor; 32-axis one; 33-mixing rod; 34-partition plate; 35-fruit transfer component; 36-vegetable transfer component; 37-circulation component; 38-axis two; 39-rotating roller; 41-conveyor belt; 42-push plate; 43-motor two; 44-sliding plate; 45-electric push rod; 46-push plate; 47-straight slide 1; 48-axis three; 49-arc support plate; 51-arc slide; 52-straight slide two; 5 3-sliding block; 54-cylinder; 55-hollow rectangular frame; 56-magnet one; 57-iron sheet one; 58-connecting pipe; 59-water pump one; 61-air guide pipe; 62-nozzle; 63-high-pressure gas tank; 64-valve assembly; 65-axis four; 66-hollow cylinder; 67-rotating cylinder; 68-through hole; 69-torsion spring; 71-toothed disc; 72-arc rack; 73-deflection plate; 74-nozzle hole; 75-discharging pipe; 76-dosing pump; 77-blocking plate; 78-leakage hole; 79-rectangular iron block; 81-rectangular magnet; 82-guide rail assembly.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

Example 1

Please refer to Figures 1 to 8. The present invention provides a technical solution: an automatic raw material proportioning device for liquid biological organic fertilizer, including a housing 1, and also including:

A stirring barrel 2, wherein two stirring barrels 2 are provided, and both stirring barrels 2 are fixedly connected to the housing 1, and the two stirring barrels 2 are respectively loaded with fruits and vegetables, and the fruits and vegetables are stirred and crushed separately;

The shielding cover 6 is detachably connected to the housing 1 to prevent the spread of odor and is more environmentally friendly;

The sorting component 3 is arranged on the outer shell 1. The sorting component 3 is used to sort the kitchen waste so that the fruits and vegetables fall into the two mixing barrels 2 respectively, thereby performing a subdivision operation on the kitchen waste. Specifically, the sorting component 3 includes a partition 34 fixedly connected to the middle part of the inner wall of the outer shell 1, and the partition 34 only separates the upper half of the outer shell 1. The two mixing barrels 2 are respectively located on both sides of the partition 34. The outer shell 1 is filled with water. The kitchen waste is put into the outer shell 1, and the fruits and vegetables are separated by water because the density of vegetables is generally greater than that of water, and the density of fruits is generally less than that of water. After the two are put into the water, the water pump 59 is started at the same time to make the water in the outer shell 1 flow, thereby disturbing the fruits and vegetables and accelerating their separation;

The housing 1 is provided with a fruit transfer assembly 35, which is used to transfer the upper layer of fruits to the corresponding mixing barrel 2. After the fruits and vegetables are layered, the fruit transfer assembly 35 is used to transfer the fruits floating on the water surface to the corresponding mixing barrel 2. Specifically, the fruit transfer assembly 35 includes two shafts 38 rotatably connected to the housing 1 through bearings, and rotating rollers 39 are fixedly connected to the two shafts 38. A conveyor belt 41 is sleeved on the two rotating rollers 39, and a plurality of paddles 42 are evenly and evenly fixedly connected to the conveyor belt 41. A motor 43 is fixedly connected to the housing 1, and an output shaft 32 end of the motor 43 is fixedly connected to a shaft 38. The motor 43 is started to drive the shaft 38 to rotate, thereby driving the conveyor belt 41 to move, and then driving the plurality of paddles 42 to move, so as to push the fruits into the mixing barrel 2.

The outer shell 1 is provided with a vegetable transfer assembly 36, which is used to transfer the vegetables in the lower layer to the corresponding mixing barrel 2. After the fruits and vegetables are layered, the vegetable transfer assembly 36 is used to transfer the vegetables sunk to the bottom of the water to the corresponding mixing barrel 2. Specifically, the vegetable transfer assembly 36 includes a sliding plate 44 arranged at the bottom of the inner shell 1. The sliding plate 44 is designed to be evenly and equidistantly provided with a plurality of water leakage holes, and an electric push rod 45 is fixedly connected to the outer wall of the outer shell 1. A push plate 46 is arranged between the extended end of the electric push rod 45 and the sliding plate 44, and one end of the push plate 46 is fixedly connected to the extended end of the electric push rod 45. A guide rail assembly 82 is provided on the outer shell 1. The electric push rod 45 is started to drive the sliding plate 44 to move up along the guide rail assembly 82, and the vegetables are fished out, and then deflected along the guide rail assembly 82 to pour the vegetables into the mixing barrel 2.

The guide rail assembly 82 includes a straight slide groove 1 47 provided on the inner wall of the housing 1, one end of the sliding plate 44 is fixedly connected to a shaft 3 48, one end of the shaft 3 48 is located in the straight slide groove 1 47 and slidably connected to the inner wall thereof, and an arc-shaped support plate 49 is fixedly connected to the housing 1, an arc-shaped support plate 49 is provided with an arc-shaped slide groove 51 connected to the straight slide groove 1 47, a straight slide groove 2 52 is provided in the housing 1, a sliding block 53 is slidably connected in the straight slide groove 2 52, the sliding block 53 is rotatably connected to the sliding plate 44 through a rotating shaft, the electric push rod 45 is started, and the sliding plate 44 and the sliding block 53 are first driven to move up synchronously, until one side of the sliding plate 44 moves out of the housing 1, at which time the sliding block 53 moves to the bottom, and then the electric push rod 45 is continued to be started to drive the sliding plate 44 relative to the sliding block 53, and deflect along the arc-shaped slide groove 51;

One end of the push plate 46 is fixedly connected to a cylinder 54, and a hollow rectangular frame 55 is fixedly connected to the sliding plate 44. One end of the cylinder 54 is located in the hollow rectangular frame 55 and is slidably connected to the inner wall thereof.

A magnet 56 is fixedly connected to one side of the sliding block 53, and an iron sheet 57 is fixedly connected to the housing 1, which pushes the sliding plate 44 to move upward, and the sliding block 53 is fixed by the attraction between the magnet 56 and the iron sheet 57, so that it is convenient to start the electric push rod 45 to drive the sliding plate 44 to reset, so that the reset process is smoother;

The housing 1 is provided with a circulation component 37, and the circulation component 37 is used to make the water in the housing 1 flow. Specifically, the circulation component 37 includes a connecting pipe 58, both ends of which are connected to the inner cavity of the housing 1, and a water pump 59 is provided in the middle of the connecting pipe 58. The water pump 59 is fixedly connected to the housing 1, and the water in the housing 1 is driven to flow by starting the water pump 59;

The stirring component 4 is arranged in the stirring barrel 2, and the stirring component 4 is used to crush fruits and vegetables respectively. Specifically, the stirring component 4 includes a driving motor 31 fixedly connected to the stirring barrel 2, and a shaft 32 is rotatably connected to the stirring barrel 2 through a bearing. One end of the shaft 32 passes through the stirring barrel 2 and is fixedly connected to the output shaft of the driving motor 31, and a stirring rod 33 is fixedly connected to the shaft 32. When the driving motor 31 is started, the shaft 32 is driven to rotate, thereby driving the stirring rod 33 to rotate to stir and crush fruits or vegetables;

The proportioning component 5 is arranged on the mixing barrel 2, and the proportioning component 5 is used to quantitatively drain the material in the mixing barrel 2 into the organic fertilizer mixing equipment. Specifically, the proportioning component 5 includes a discharge pipe 75 conductively connected to the mixing barrel 2, and the discharge pipe 75 is conductively connected to the organic fertilizer mixing equipment. A quantitative pump 76 is installed on the discharge pipe 75. The quantitative pump 76 is started to quantitatively extract fruit debris and vegetable debris into the organic fertilizer mixing equipment according to the proportion, thereby improving the accuracy of the fertilizer proportioning, which is more practical.

An air guide pipe 61 is fixedly connected to one end of the arc-shaped support plate 49, and a plurality of nozzles 62 are evenly connected to one side of the air guide pipe 61. A high-pressure gas tank 63 is fixedly connected to the housing 1. The high-pressure gas tank 63 is connected to the air guide pipe 61 through an air pipe, and a valve assembly 64 is provided on the air pipe. The electric push rod 45 is started to drive the sliding plate 44 to dump the vegetables. At the same time, the valve assembly 64 is used to connect the air guide pipe 61 and the high-pressure gas tank 63, so that the nozzle 62 sprays airflow to blow the vegetables, so that the vegetables on the sliding plate 44 can be quickly and accurately blown into the mixing barrel 2 by the airflow.

The valve assembly 64 includes a shaft 65 rotatably connected to one end of the arc-shaped support plate 49 through a bearing, a hollow cylinder 66 is fixedly connected to the housing 1, and both sides of the hollow cylinder 66 are connected to the air pipe. One end of the shaft 65 is located in the hollow cylinder 66 and is fixedly connected to a rotating cylinder 67. The rotating cylinder 67 is slidably connected to the inner wall of the hollow cylinder 66. A through hole 68 is opened on the rotating cylinder 67, and a torsion spring 69 is sleeved on the shaft 65. The two ends of the torsion spring 69 are respectively fixedly connected to the shaft 65 and the arc-shaped support plate 49. The shaft 65 is rotated to drive the rotating cylinder 67 to rotate, so that the through hole 68 is connected to the air pipe. At the same time, the torsion spring 69 is twisted to provide self-restoring ability for it.

A toothed disc 71 is fixedly connected to the shaft 45, and an arc-shaped rack 72 is fixedly connected to one end of the sliding plate 44. The sliding plate 44 is deflected to drive the arc-shaped rack 72 to engage with the toothed disc 71 and drive it to rotate, so that the shaft 465 rotates;

A deflection plate 73 is fixedly connected to the shaft four 65, and a plurality of spray holes 74 are evenly and equidistantly provided on the deflection plate 73. The deflection plate 73 is connected to the air guide pipe 61 through an air pipe to deflect the sliding plate 44, and at the same time drive the deflection plate 73 to deflect so that the spray holes 74 on the deflection plate 73 are aligned with the water leakage holes on the sliding plate 44, and spray air to loosen the vegetables, thereby utilizing the airflow to blow toward the vegetables through the water leakage holes to prevent the vegetables from sticking to the sliding plate 44.

Example 2

Please refer to Figures 1 to 9. The present invention provides a technical solution: an automatic raw material proportioning device for liquid biological organic fertilizer, and Example 2 is optimized on the basis of Example 1;

A blocking plate 77 is provided on the outer shell 1, and the blocking plate 77 is slidably connected to the inner wall of the outer shell 1. Leakage holes 78 are evenly and equidistantly opened on the blocking plate 77, and a rectangular iron block 79 is fixedly connected to one end of the blocking plate 77, and a rectangular magnet 81 is fixedly connected to one side of the sliding plate 44, and a rectangular magnet 81 is also fixedly connected to one end of the partition 34. The sliding plate 44 is moved upward, and the rectangular iron block 79 is attracted by the rectangular magnet 81 to drive the blocking plate 77 to move upward, and the blocking plate 77 is connected to the partition 34 through magnetic force to separate the outer shell 1, thereby preventing vegetables from moving to the bottom of the sliding plate 44 when the sliding plate 44 moves upward. Through this design, the device can work continuously and is more practical.

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

Claims (10)

A raw material automatic proportioning device for liquid bio-organic fertilizer, comprising a housing (1), characterized in that it also comprises: A stirring barrel (2), wherein two stirring barrels (2) are provided, and the two stirring barrels (2) are both arranged on the outer shell (1), and the two stirring barrels (2) are used to load fruits and vegetables correspondingly; A sorting component (3), the sorting component (3) being arranged on the outer shell (1), and utilizing the sorting component (3) to sort kitchen waste so that fruits and vegetables fall into the two mixing barrels (2) respectively; A stirring component (4), the stirring component (4) being arranged in the stirring barrel (2), and utilizing the stirring component (4) to respectively crush fruits and vegetables; A proportioning component (5), wherein the proportioning component (5) is arranged on the stirring barrel (2), and the proportioning component (5) is used to quantitatively drain the material in the stirring barrel (2) into the organic fertilizer mixing device; A shielding cover (6) is arranged on the outer shell (1) and is used to prevent odor from spreading. The automatic raw material proportioning device for liquid bio-organic fertilizer according to claim 1 is characterized in that: the stirring component (4) includes a driving motor (31) arranged on the stirring barrel (2), a shaft (32) is arranged in the stirring barrel (2), one end of the shaft (32) passes through the stirring barrel (2) and is fixed to the output shaft of the driving motor (31), and a stirring rod (33) is fixedly connected to the shaft (32), and the driving motor (31) is started to drive the stirring rod (33) to rotate and stir. The automatic proportioning device for raw materials of liquid biological organic fertilizer according to claim 2 is characterized in that: the sorting component (3) includes a partition (34) arranged in the shell (1), the two stirring barrels (2) are respectively located on both sides of the partition (34), the shell (1) is filled with water, kitchen waste is placed in the shell (1), and fruits and vegetables are separated into layers by using water; The housing (1) is provided with a fruit transfer component (35), and the fruit transfer component (35) is used to transfer the fruit on the upper layer into the corresponding mixing barrel (2); The outer shell (1) is provided with a vegetable transfer component (36), and the vegetable transfer component (36) is used to transfer the vegetables on the lower layer into the corresponding stirring barrel (2); The housing (1) is provided with a circulation component (37), and the circulation component (37) is used to make the water in the housing (1) flow. The automatic proportioning device for raw materials of liquid biological organic fertilizer according to claim 3 is characterized in that: the fruit transfer component (35) includes two shafts (38) arranged on the housing (1), and the two shafts (38) are each provided with a rotating roller (39), and a conveyor belt (41) is sleeved on the two rotating rollers (39), and a plurality of paddles (42) are evenly and equidistantly arranged on the conveyor belt (41), and a motor (43) is arranged on the housing (1), and one end (32) of the output shaft of the motor (43) is fixedly connected to a shaft (38), and the motor (43) is started to drive the plurality of paddles (42) to move, so as to push the fruit into the mixing barrel (2). The automatic proportioning device for raw materials of liquid biological organic fertilizer according to claim 4 is characterized in that: the vegetable transfer component (36) includes a sliding plate (44) arranged at the bottom of the housing (1), the sliding plate (44) is designed to have multiple leakage holes evenly and equidistantly opened, and an electric push rod (45) is arranged on the housing (1), a push plate (46) is arranged between the extended end of the electric push rod (45) and the sliding plate (44), and a guide rail component (82) is arranged on the housing (1), and the electric push rod (45) is started to drive the sliding plate (44) to move up along the guide rail component (82), scoop out the vegetables, and then deflect along the guide rail component (82) to pour the vegetables into the mixing barrel (2). The automatic proportioning device for raw materials of liquid biological organic fertilizer according to claim 5 is characterized in that: the guide rail assembly (82) includes a straight slide groove 1 (47) provided on the inner wall of the shell (1), a shaft 3 (48) is provided at one end of the sliding plate (44), one end of the shaft 3 (48) is located in the straight slide groove 1 (47), and an arc-shaped support plate (49) is provided on the shell (1), and an arc-shaped slide groove (51) connected to the straight slide groove 1 (47) is provided on the arc-shaped support plate (49), and a straight slide groove 2 (52) is provided in the shell (1), and a sliding block (53) is provided in the straight slide groove 2 (52), and the sliding block (53) is rotatably connected to the sliding plate (44) through a rotating shaft, and the electric push rod (45) is started to first drive the sliding plate (44) and the sliding block (53) to move up synchronously, and then drive the sliding plate (44) relative to the sliding block (53) to deflect along the arc-shaped slide groove (51); A cylinder (54) is provided at one end of the push plate (46), a hollow rectangular frame (55) is provided on the sliding plate (44), and one end of the cylinder (54) is located in the hollow rectangular frame (55) and is slidably connected to the inner wall thereof; A magnet (56) is disposed on one side of the sliding block (53), and an iron sheet (57) is disposed on the housing (1), which pushes the sliding plate (44) upward and fixes the sliding block (53) by attracting the magnet (56) and the iron sheet (57). The automatic raw material proportioning device for liquid biological organic fertilizer according to claim 6 is characterized in that: the circulation component (37) includes a connecting pipe (58) with both ends connected to the inner cavity of the shell (1), and a water pump (59) is arranged in the middle of the connecting pipe (58). Starting the water pump (59) drives the water in the shell (1) to circulate. The automatic proportioning device for raw materials of liquid biological organic fertilizer according to claim 7 is characterized in that: an air guide tube (61) is provided at one end of the arc-shaped support plate (49), and a plurality of nozzles (62) are evenly and evenly connected to one side of the air guide tube (61), and a high-pressure gas tank (63) is provided on the housing (1), and the high-pressure gas tank (63) is connected to the air guide tube (61) through an air pipe, and a valve assembly (64) is provided on the air pipe, and the electric push rod (45) is started to drive the sliding plate (44) to dump the vegetables, and at the same time, the valve assembly (64) is used to connect the air guide tube (61) and the high-pressure gas tank (63) so that the nozzle (62) sprays air to blow the vegetables; The valve assembly (64) comprises a shaft (65) arranged at one end of the arc-shaped support plate (49), a hollow cylinder (66) is arranged on the housing (1), and both sides of the hollow cylinder (66) are connected to the air pipe. One end of the shaft (65) is located in the hollow cylinder (66) and is provided with a rotating cylinder (67). The rotating cylinder (67) is provided with a through hole (68), and a torsion spring (69) is sleeved on the shaft (65). The shaft (65) is rotated to drive the rotating cylinder (67) to rotate, so that the through hole (68) is connected to the air pipe, and the torsion spring (69) is twisted under force to provide self-restoring ability. A toothed disc (71) is fixedly connected to the fourth shaft (65), and an arc-shaped rack (72) is provided at one end of the sliding plate (44). The sliding plate (44) is deflected to drive the arc-shaped rack (72) to mesh with the toothed disc (71) and drive them to rotate, thereby rotating the fourth shaft (65); A deflection plate (73) is provided on the shaft (65), and a plurality of spray holes (74) are evenly and equidistantly formed on the deflection plate (73). The deflection plate (73) is connected to the air guide pipe (61) via an air pipe, and deflects the sliding plate (44), thereby driving the deflection plate (73) to deflect toward the water leakage hole on the sliding plate (44), and spraying air to loosen the vegetables. The automatic raw material proportioning device for liquid bio-organic fertilizer according to claim 8 is characterized in that: the proportioning component (5) includes a discharge pipe (75) conductively connected to the stirring barrel (2), the discharge pipe (75) is conductively connected to the organic fertilizer mixing device, and a metering pump (76) is provided on the discharge pipe (75), and the metering pump (76) is started to extract the raw material. The automatic raw material proportioning device for liquid biological organic fertilizer according to claim 9 is characterized in that: a blocking plate (77) is provided on the shell (1), and leak holes (78) are evenly and evenly opened on the blocking plate (77), and a rectangular iron block (79) is provided at one end of the blocking plate (77), and a rectangular magnet (81) is provided on one side of the sliding plate (44), and a rectangular magnet (81) is also provided at one end of the partition (34), and the sliding plate (44) is moved upward to drive the blocking plate (77) to move upward and dock with the partition (34) to separate the shell (1).