Feeding structure and method for rapeseed oil production based on rapeseed oil preparation data

Abstract

The invention discloses a rapeseed oil production feeding structure based on rapeseed oil preparation data and a method thereof, and relates to the technical field of rapeseed oil production. The device comprises a device body, a funnel is arranged at the top of the device body, a fine material box is arranged at the bottom of the device body, electric telescopic rods are symmetrically and fixedly installed at the bottom of the inner wall of the fine material box, a bearing plate is arranged at the tops of the telescopic ends of the electric telescopic rods, and a coarse material box is arranged at the edge of the top of the fine material box and communicates with the interior of the device body; a control assembly is arranged on the left side of the fine material box. An anti-mixing device is arranged in the device main body, and an anti-adhesion device is arranged above the anti-mixing device. The movement range of the blower gun assembly is enlarged, dirt raised for the second time is absorbed in time, the overall cleanliness of rapeseeds is guaranteed, it is avoided that the dirt attached to the surfaces of the rapeseeds contains harmful substances such as heavy metal, and the edible safety of oil products is prevented from being reduced.

Description

Technical Field

[0001] The invention relates to the technical field of rapeseed oil production, and in particular to a feeding structure and a method for rapeseed oil production based on rapeseed oil preparation data. Background Art

[0002] Rapeseed oil is what we commonly call rapeseed oil, also known as rapeseed oil, coriander oil, canola oil, sesame oil, and canola oil. It is an edible oil extracted from rapeseed. It is one of the main edible oils in my country. my country's rapeseed oil production ranks first in the world, so rapeseed oil manufacturing equipment has also been continuously developing and improving.

[0003] The patent with the patent announcement number CN217479396U discloses a feeding structure for rapeseed oil production, including a cover shell, a connection assembly is fixedly installed on the top of the cover shell, a screening box is fixedly installed on the top of the connecting assembly, a feeding pipe is fixedly installed on the top of the screening box, a screening assembly is fixedly installed on the inner wall of the screening box, and a receiving assembly is fixedly installed on the outer wall of the cover shell. In this patent, raw materials are fed into the interior of the screening box through the feeding pipe, and the fine raw materials will pass through the screening assembly and enter the interior of the movable inner cylinder. The movable inner cylinder can be scaled and adjusted by a linear slide rail, so that the feeding pipe and the movable inner cylinder can better adapt to feeding mechanisms and receiving mechanisms of different specifications. Discharge ports are opened on both sides of the screening box to provide a large volume of raw material discharge space and collect it in the interior of the receiving assembly.

[0004] However, the device still has some shortcomings: the device can classify rapeseeds of different sizes, but mud and other dirt are easily attached to the surface of the rapeseed before it produces oil. It is difficult for the device to remove the mud and sand on the surface of the rapeseed in time, so the mud and sand are easy to enter the oil production process simultaneously with the rapeseed, and the mud and sand are easy to carry heavy metals and other harmful substances, which can easily reduce the edible safety of the finished oil. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a feed structure and method for rapeseed oil production based on rapeseed oil preparation data, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a feeding structure for rapeseed oil production based on rapeseed oil preparation data, comprising a device body, a funnel is arranged on the top of the device body, a fine material box is arranged at the bottom of the device body, an electric telescopic rod is symmetrically and fixedly installed on the bottom of the inner wall of the fine material box, a receiving plate is arranged on the top of the telescopic end of the electric telescopic rod, a coarse material box is arranged at the top edge of the fine material box, the coarse material box is connected to the inside of the device body, and a control component is arranged on the left side of the fine material box; An anti-mixing device is provided inside the device body, an anti-adhesion device is provided above the anti-mixing device, and an anti-degradation device is provided inside the anti-adhesion device; The anti-mixing device comprises two inclined blocks and an electric slide rail, the bottoms of the two inclined blocks are symmetrical and fixedly mounted on the bottom of the inner wall of the device body, the back of the inner wall of the device body is fixedly mounted on the back of the electric slide rail, a cylinder is slidably mounted inside the electric slide rail, and two filter plates are symmetrically and hingedly connected to the outer wall of the cylinder through a torsion spring, and a circular frame is penetrated and fixedly mounted inside the cylinder at one end close to the back of the inner wall of the device body, an air gun assembly is fixedly mounted below the positive part of the circular frame, and a filter screen is arranged on the front of the air gun assembly, a spiral hose is fixedly penetrated and fixedly mounted on the back of the air gun assembly, and a negative pressure fan assembly is penetrated and fixedly mounted on one end of the back of the spiral hose, and a fine-mesh screen is fixedly mounted on the bottom of the air gun assembly, rapeseed enters the interior of the device body through the funnel, and the electric slide rail is started before the rapeseed enters the interior of the device body, and the electric slide rail drives the cylinder to slide downward and reset inside itself, and the cylinder drives the inclined filter plates to move synchronously, and the bottom of the filter plates is limited by the inner wall of the device body. At this time, the hinge shaft at the bottom of the filter plate generates a rotating force and starts to rotate, and the filter plates start to rotate. The hinge axis turns in an arc-shaped trajectory with the axis center downward, that is, the filter plate moves in an inclined direction tending to a parallel posture. Then, when the cylinder is reset, the filter plate is reset synchronously through the torsion spring, and the filter plate swings continuously to guide the rapeseed that falls on its surface, and the small particles fall through the filter holes of the filter plate, and then fall into the fine material box through the inclined surface of the inclined block. The larger particles of rapeseed are guided into the coarse material box through the filter plate. At the same time, the telescopic end of the electric telescopic rod after startup will drive the receiving plate to move up and down, thereby realizing the storage space distributed according to the quantity; the cylinder moves downward and repeats. When the rapeseed is in the right position, it drives the circular frame to move synchronously, the circular frame pulls the air gun assembly to move synchronously, the air gun assembly pulls the spiral hose to extend, deform and reset synchronously, then start the negative pressure fan assembly, the negative pressure fan assembly transmits the suction to the air gun assembly through the spiral hose, the air gun assembly absorbs the dust and sand raised when the rapeseed falls, because the aperture of the filter is smaller than the filter plate, the rapeseed will not enter the inside of the air gun assembly, at the same time, the circular frame drives the fine-pored mesh plate to slide synchronously along the inner wall of the device body, the fine-pored mesh plate takes over the fallen rapeseed for a second time.

[0007] According to the above technical solution, the bottoms of the two filter plates are respectively hinged on the left and right sides of the inner wall of the device body, the front of the negative pressure fan assembly is fixedly installed on the back of the device body, and the fine-pore mesh plate is slidably installed on the inner wall of the device body.

[0008] The U-shaped plate is moved in an arcuate trajectory in a direction away from the axis of the device body with the hinge axis as the axis center, and the U-shaped plate drives the cooling assembly to move synchronously, and at the same time, the U-shaped plate drives the friction wheel to slide synchronously along the outer wall of the filter plate, and the friction wheel starts to rotate along the inner wall of the U-shaped plate through the friction force, and the friction wheel converts the sliding friction between the U-shaped plate and the filter plate into rolling friction.

[0009] According to the above technical scheme, the anti-adhesion device also includes a reciprocating screw, a plurality of scrapers, a through rod and a sliding plate, both ends of the reciprocating screw are fixedly mounted on the side of the friction wheel close to the axis of the cooling component, a plurality of scrapers penetrate inside and are movably mounted on the outer wall of the reciprocating screw, the outer wall of the through rod penetrates and is fixedly mounted inside the scraper, and the outer wall of the sliding plate penetrates and is slidably mounted inside the U-shaped plate. When the friction wheel rotates, it drives the reciprocating screw to rotate. When the reciprocating screw rotates, the reciprocating spiral groove on its own outer wall limits the built-in block of the scraper, so that the rotating reciprocating screw can drive the scraper to slide forward and reciprocate along its own outer wall and reset. A plurality of scrapers are synchronously slid by the limiting of the through rod, and the scraper drives the sliding plate to slide forward and reset synchronously along the inside of the U-shaped plate. At this time, with the help of the swing of the filter plate, the scraper can move along the outer wall of the filter plate toward the inner wall of the device body.

[0010] According to the above technical solution, the bottom of the scraper contacts the outer wall of the filter plate, a transverse spring is provided between the sliding plate and the U-shaped plate, and the sliding plate is fixedly installed on the outer wall of the scraper near the axis of the device body.

[0011] According to the above technical scheme, the anti-degradation device includes a spoiler, a support rod and a telescopic drying plate, wherein the spoiler is fixedly installed on the side of the sliding plate close to the cooling component near the axis of the device body, a U-shaped groove is opened on the upper part of the spoiler, and both ends of the support rod are fixedly installed in the U-shaped groove of the spoiler, the fixed end of the telescopic drying plate is penetrated by a torsion spring and hinged at the outer wall of the support rod, and a desiccant is arranged inside the fixed end of the telescopic drying plate. When the sliding plate slides and resets, it drives the spoiler to move synchronously, and the spoiler drives the support rod to move synchronously, and the support rod drives the telescopic drying plate to move forward and reset. At this time, the fixed end of the telescopic drying plate quickly discharges the dry gas generated by the desiccant inside itself through the pores on its surface during the movement, and uses the dry gas to dry and neutralize the water vapor generated when the cold air gathers at the cooling component and the heat generated when the equipment runs for a long time, and the two suddenly come into contact.

[0012] According to the above technical scheme, the anti-quality degradation device also includes a semicircular arc plate, an L-shaped resistance plate, a hook-shaped plate, a curved surface block, a vertical plate and a vibration plate. The top of the semicircular arc plate is fixedly installed on the top of the inner wall of the device body, the back of the bottom of the L-shaped resistance plate is fixedly installed on the front of the spoiler, the bottom of the hook-shaped plate is hinged to the back of the telescopic end of the telescopic drying plate through a torsion spring, the front of the curved surface block is slidably installed on the back of the fixed end of the telescopic drying plate, the front of the vertical plate is fixedly installed on the edge of the back of the fixed end of the telescopic drying plate, and the side of the vibration plate close to the axis of the telescopic drying plate is fixedly installed on the side of the vertical plate close to the curved surface block. During the forward movement of the telescopic drying plate, its fixed end contacts the curved surface of the semicircular arc plate to generate a resistance force, and the fixed end of the telescopic drying plate relies on the curved surface of the semicircular arc plate to guide itself, so that its inside moves along the outer wall of the support rod close to the back of the device body. The telescopic end of the telescopic drying plate starts to rotate in the opposite direction, and the arc surface of the telescopic end of the telescopic drying plate contacts the inner wall of the L-shaped resistance plate, so that the telescopic end of the telescopic drying plate shrinks toward the inside of its fixed end. As the rotation amplitude of the telescopic drying plate increases, its telescopic end is continuously extended into the inside of the fixed end. When the telescopic drying plate passes over the semicircular arc plate, the telescopic drying plate is reset by the torsion spring, and its telescopic end is reset by the built-in spring. At the same time, the telescopic end of the telescopic drying plate drives the hook plate to move synchronously when it shrinks. The hook plate pushes the arc surface block to slide upward along the fixed end of the telescopic drying plate. The arc surface block resists the vibration plate to generate resistance force during the sliding process. At this time, the vibration plate is bent and deformed by the resistance force, and at the same time, the vertical plate limits and stabilizes the vibration plate. When the arc surface block passes the vibration plate, the vibration plate swings back and forth during the toughness reset process to generate vibration.

[0013] According to the above technical solution, the arc surface of the semicircular arc plate is located on the movement trajectory of the telescopic drying plate, the side of the L-shaped contact plate close to the back of the inner wall of the device body is located on the movement trajectory of the telescopic end of the telescopic drying plate, the back of the arc block is hinged to the top of the hook-shaped plate, the vibration plate is located on the movement trajectory of the arc block, and the vibration plate has toughness.

[0014] A feeding method of a feeding structure for rapeseed oil production based on rapeseed oil preparation data, comprising the following steps: S1: The rapeseed enters the main body of the device through the funnel. Before the rapeseed enters the main body of the device, the electric slide rail is started, and the electric slide rail drives the cylinder to slide downward inside itself and reset, and the cylinder drives the inclined filter plates to move synchronously; S2: The bottom of the filter plate is limited by the inner wall of the device body. At this time, the hinge shaft at the bottom of the filter plate generates a rotational force and starts to rotate. The filter plate flips downward in an arc trajectory with the hinge shaft as the axis, that is, the filter plate moves from an inclined position to a parallel position; S3: When the cylinder is reset, the filter plate is reset synchronously by the torsion spring, and the filter plate swings continuously to guide the rapeseed that falls on its surface, and the small particles fall through the filter holes of the filter plate, and then fall into the fine material box through the inclined surface of the inclined block. The larger particles of rapeseed are guided into the coarse material box through the filter plate. At the same time, the telescopic end of the electric telescopic rod after startup will drive the receiving plate to move up and down, thereby realizing the storage space distributed according to quantity; S4: When the cylinder moves downward and resets, it drives the circular frame to move synchronously, the circular frame pulls the air gun assembly to move synchronously, and the air gun assembly pulls the spiral hose to extend, deform and reset synchronously; S5: At this time, the negative pressure fan assembly is started, and the negative pressure fan assembly transmits the suction force to the air gun assembly through the spiral hose. The air gun assembly absorbs the dust and sand raised when the rapeseed falls. Since the aperture of the filter is smaller than the filter plate, the rapeseed will not enter the inside of the air gun assembly. At the same time, the circular frame drives the fine-pored mesh plate to slide synchronously along the inner wall of the device body, and the fine-pored mesh plate receives the fallen rapeseed for a second time.

[0015] The present invention provides a feeding structure and method for rapeseed oil production based on rapeseed oil preparation data, which has the following beneficial effects: (1) The present invention realizes the rapid classification and falling storage of rapeseeds of different sizes by setting an anti-mixing device, and by cooperating with an inclined block, an electric slide rail, a cylinder, a filter plate, a circular frame, an air gun assembly, a spiral hose, a negative pressure fan assembly and a fine-mesh plate, thereby avoiding the mixing of rapeseed particles with too large differences and synchronous feeding of the oil production, and avoiding the reduction of the overall oil extraction rate and the quality of the oil product by the finer part of the rapeseed meal particles; at the same time, the fine-mesh plate is caused to have a secondary contact and collision with the falling rapeseed, so that the rapeseed is evenly spread on the top of the fine-mesh plate, and the dirt adhering to the surface of the rapeseed is further removed. At the same time, the activity range of the air gun assembly is expanded to absorb the dirt raised for the second time in time, thereby ensuring the overall cleanliness of the rapeseed, avoiding the dirt adhering to the surface of the rapeseed containing harmful substances such as heavy metals, and preventing the edible safety of the oil product from being reduced.

[0016] (2) The present invention effectively expands the movement range of the cooling component and shortens the overall cooling time of the device body by setting an anti-adhesion device through the cooperation of the filter plate, U-shaped plate, cooling component, friction wheel, reciprocating screw, scraper, through rod and sliding plate, thereby avoiding heating of the equipment during long-term operation, causing the rapeseed to adhere to and stick to the surface of the filter plate, resulting in mutual squeezing and damage, thereby reducing the integrity of the particles, and preventing the damaged rapeseed from being too small to be used for oil extraction, resulting in a reduced oil yield; at the same time, the scraper is enabled to reciprocately scrape the outer wall of the filter plate as a whole, and the rapeseed that falls to the outer wall of the filter plate is pushed and dispersed by a number of scrapers, thereby further increasing the falling speed of the rapeseed and ensuring that the rapeseed can evenly contact the cold air, thereby avoiding the stacked part of the rapeseed from being difficult to contact the cold air and adhering to the surface of the filter plate, thereby improving the integrity of the rapeseed.

[0017] (3) The present invention sets up an anti-quality reduction device, and cooperates with a sliding plate, a spoiler, a support rod, a telescopic drying plate, a semicircular arc plate, an L-shaped abutment plate, a hook plate, a curved surface block, a vertical plate and a vibration plate. The spoiler is used to perform secondary disturbance and diffusion of the cold air emitted by the cooling component, thereby further improving the uniformity of cooling inside the main body of the device. At the same time, the telescopic drying plate is used to prevent water vapor from corroding the rapeseed and causing its water content to increase, so that the puffing degree of the rapeseed is reduced during the pretreatment of extrusion and expansion, thereby increasing the residual oil rate and oil purity of the rapeseed; and the telescopic end of the telescopic drying plate is used to stir the desiccant stored inside the fixed end thereof, thereby preventing the desiccant from solidifying due to long-term storage. At the same time, the vibration force is used to further reduce the possibility of the desiccant solidifying on the inner wall of the fixed end of the telescopic drying plate, thereby ensuring that the desiccant can fully volatilize to neutralize the water vapor, thereby further preventing the accumulation of water vapor from causing the rapeseed to degrade. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the present invention as a whole; Figure 2 It is a schematic diagram of the internal structure of the present invention as a whole; Figure 3 It is a schematic diagram of the anti-mixing device of the present invention; Figure 4 It is a schematic diagram showing a partial structure of the anti-mixing device of the present invention; Figure 5 It is a schematic diagram of the anti-adhesion device of the present invention; Figure 6 This is a right side perspective view of the anti-adhesion device of the present invention; Figure 7 This is a schematic diagram of the device for preventing degradation of the present invention; Figure 8 For the present invention Figure 7 A schematic diagram of the structure enlargement in the middle; Fig. 9 This is a schematic diagram of the anti-quality degradation device of the present invention from the back view.

[0019] In the figure: 1. device body; 2. fine material box; 21. electric telescopic rod; 22. receiving plate; 3. coarse material box; 31. control component; 4. anti-mixing device; 41. oblique block; 42. electric slide rail; 43. cylinder; 44. filter plate; 45. circular frame; 46. air gun assembly; 47. spiral hose; 48. negative pressure fan assembly; 49. fine mesh plate; 5. anti-adhesion device; 51. U-shaped plate; 52. cooling assembly; 53. friction wheel; 54. reciprocating screw rod; 55. scraper; 56. through rod; 57. sliding plate; 6. anti-degradation device; 61. spoiler; 62. support rod; 63. telescopic drying plate; 64. semicircular arc plate; 65. L-shaped resistance plate; 66. hook plate; 67. arc block; 68. vertical plate; 69. vibration plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] See also Figure 1-Figure 9 One embodiment of the present invention is: a feeding structure for rapeseed oil production based on rapeseed oil preparation data, comprising a device body 1, a funnel is arranged on the top of the device body 1, a fine material box 2 is arranged at the bottom of the device body 1, an electric telescopic rod 21 is symmetrically and fixedly installed on the bottom of the inner wall of the fine material box 2, a receiving plate 22 is arranged on the top of the telescopic end of the electric telescopic rod 21, a coarse material box 3 is arranged at the top edge of the fine material box 2, the coarse material box 3 is connected with the inside of the device body 1, and a control component 31 is arranged on the left side of the fine material box 2; An anti-mixing device 4 is provided inside the device body 1, an anti-adhesion device 5 is provided above the anti-mixing device 4, and an anti-degradation device 6 is provided inside the anti-adhesion device 5; The anti-mixing device 4 includes two inclined blocks 41 and an electric slide rail 42. The bottoms of the two inclined blocks 41 are symmetrical and fixedly installed at the bottom of the inner wall of the device body 1. The back of the electric slide rail 42 is fixedly installed with the back of the inner wall of the device body 1. A cylinder 43 is slidably installed inside the electric slide rail 42. The outer wall of the cylinder 43 is symmetrically and hinged with two filter plates 44 through a torsion spring. A circular frame 45 is penetrated and fixedly installed inside the cylinder 43 at one end close to the back of the inner wall of the device body 1. A wind gun assembly 46 is fixedly installed below the front of the circular frame 45, and a filter screen is arranged on the front of the wind gun assembly 46. A spiral hose 47 is fixedly penetrated and fixedly installed on the back of the wind gun assembly 46. A negative pressure fan assembly 48 is penetrated and fixedly installed at one end of the back of the spiral hose 47 A fine-pored mesh plate 49 is fixedly installed at the bottom of the air gun assembly 46. Through the above cooperation, rapeseeds of different sizes can be quickly classified and dropped for storage, so as to avoid the simultaneous mixing of rapeseed particles with too large differences for oil production, and to avoid the finer part of rapeseed meal particles reducing the overall oil extraction rate and oil quality; through the above cooperation, the fine-pored mesh plate 49 is prompted to have a secondary contact and collision with the fallen rapeseed, so that the rapeseed is evenly spread on the top of the fine-pored mesh plate 49, and the dirt adhering to the surface of the rapeseed is further removed. At the same time, the activity range of the air gun assembly 46 is expanded to absorb the dirt raised for the second time in time, so as to ensure the overall cleanliness of the rapeseed, avoid the dirt adhering to the surface of the rapeseed containing heavy metals and other harmful substances, and prevent the edible safety of the oil from being reduced.

[0022] The bottoms of the two filter plates 44 are hinged to the left and right sides of the inner wall of the device body 1 respectively, the front of the negative pressure fan assembly 48 is fixedly installed on the back of the device body 1, and the fine-pore mesh plate 49 is slidably installed on the inner wall of the device body 1.

[0023] When in use, rapeseed enters the device body 1 through the funnel. Before the rapeseed enters the device body 1, the electric slide rail 42 is started, and the electric slide rail 42 drives the cylinder 43 to slide downward inside itself and reset. The cylinder 43 drives the inclined filter plate 44 to move synchronously. The bottom of the filter plate 44 is limited by the inner wall of the device body 1. At this time, the hinge shaft at the bottom of the filter plate 44 generates a rotational force and starts to rotate. The filter plate 44 flips downward in an arc trajectory with the hinge shaft as the axis, that is, the filter plate 44 has an inclined posture movement tending to be parallel. After that, when the cylinder 43 is reset, the filter plate 44 is twisted. The spring is reset synchronously, and the filter plate 44 is reciprocated. The filter plate 44 swings continuously to guide the rapeseed that falls on its surface, and the small particles fall through the filter holes of the filter plate 44, and then fall into the fine material box 2 through the inclined surface of the inclined block 41. The larger particles of rapeseed are guided to the inside of the coarse material box 3 through the filter plate 44. At the same time, the telescopic end of the electric telescopic rod 21 after startup will drive the receiving plate 22 to move up and down to realize the storage space distributed according to the quantity. Through the above cooperation, the rapid classification and falling storage of rapeseed of different sizes can be realized, so as to avoid the mixing of rapeseed particles with too large differences and synchronous feeding of oil production, and avoid rapeseed meal The finer particles reduce the overall oil extraction rate and oil quality; the cylinder 43 moves downward and resets, driving the circular frame 45 to move synchronously, the circular frame 45 pulls the air gun assembly 46 to move synchronously, the air gun assembly 46 pulls the spiral hose 47 to extend and deform and reset synchronously, at this time, the negative pressure fan assembly 48 is started, the negative pressure fan assembly 48 transmits the suction force to the air gun assembly 46 through the spiral hose 47, the air gun assembly 46 absorbs the dust and sand raised when the rapeseed falls, because the aperture of the filter is smaller than the filter plate 44, the rapeseed will not enter the inside of the air gun assembly 46, At the same time, the circular frame 45 drives the fine-pored mesh plate 49 to slide synchronously along the inner wall of the device body 1, and the fine-pored mesh plate 49 receives the fallen rapeseed for a second time. Through the above cooperation, the fine-pored mesh plate 49 is prompted to have a second contact and collision with the fallen rapeseed, so that the rapeseed is evenly spread on the top of the fine-pored mesh plate 49, and the dirt adhering to the surface of the rapeseed is further removed. At the same time, the activity range of the air gun assembly 46 is expanded to absorb the dirt raised for the second time in time, so as to ensure the overall cleanliness of the rapeseed, avoid the dirt adhering to the surface of the rapeseed containing heavy metals and other harmful substances, and prevent the edible safety of the oil from being reduced.

[0024] See also Figure 1-Figure 9 , based on the above embodiment, another embodiment of the present invention further includes an anti-adhesion device 5; The anti-adhesion device 5 includes a U-shaped plate 51, a cooling component 52 and a friction wheel 53. The top of the U-shaped plate 51 is hinged to the top of the inner wall of the device body 1 through a torsion spring, and the bottom of the U-shaped plate 51 is slidably installed on the outer wall of the filter plate 44. Both sides of the outer wall of the cooling component 52 are fixedly installed inside the U-shaped plate 51, and the friction wheel 53 is rotatably installed away from the axis of the cooling component 52 on the inner wall of the U-shaped plate 51. The outer wall of the friction wheel 53 contacts the outer wall of the filter plate 44. The above cooperation effectively expands the movement range of the cooling component 52, effectively shortens the overall cooling time inside the device body 1, and avoids heating when the equipment is running for a long time, causing the rapeseed to adhere and stick to the surface of the filter plate 44, resulting in mutual extrusion and damage, thereby reducing the integrity of the particles, and preventing the rapeseed from being too small after being damaged, resulting in some damaged rapeseed being difficult to extract oil and resulting in a reduced oil yield.

[0025] The anti-adhesion device 5 also includes a reciprocating screw 54, a plurality of scrapers 55, a through rod 56 and a sliding plate 57. Both ends of the reciprocating screw 54 are fixedly mounted on the side of the friction wheel 53 close to the axis of the cooling component 52. The plurality of scrapers 55 penetrate through the inside and are movably mounted on the outer wall of the reciprocating screw 54. The outer wall of the through rod 56 penetrates through and is fixedly mounted inside the scraper 55. The outer wall of the sliding plate 57 penetrates through and is slidably mounted inside the U-shaped plate 51. Through the above cooperation, the scraper 55 can reciprocately scrape the outer wall of the filter plate 44 as a whole. The rapeseed that falls to the outer wall of the filter plate 44 is pushed and dispersed by relying on the scrapers 55, thereby further increasing the falling speed of the rapeseed and ensuring that the rapeseed can evenly contact the cold air, avoiding the stacked part of the rapeseed from being difficult to contact the cold air and thus adhering to the surface of the filter plate 44, thereby improving the integrity of the rapeseed.

[0026] The bottom of the scraper 55 contacts the outer wall of the filter plate 44 , a transverse spring is provided between the sliding plate 57 and the U-shaped plate 51 , and the sliding plate 57 is fixedly mounted on the outer wall of the scraper 55 on one side close to the axis of the device body 1 .

[0027] When in use, the filter plate 44 swings to prompt the U-shaped plate 51 to generate a moving force. At this time, the top of the U-shaped plate 51 is limited by the top of the device body 1, which prompts the hinge shaft at the top of the U-shaped plate 51 to generate a rotating force and start to rotate. The U-shaped plate 51 moves in an arc trajectory with the hinge shaft as the axis center in the direction away from the axis center of the device body 1. The U-shaped plate 51 drives the cooling component 52 to move synchronously. At the same time, the U-shaped plate 51 drives the friction wheel 53 to slide synchronously along the outer wall of the filter plate 44. The friction wheel 53 begins to rotate along the inner wall of the U-shaped plate 51 through the friction force. The friction wheel 53 converts the sliding friction between the U-shaped plate 51 and the filter plate 44 into rolling friction. Through the above cooperation, the movement range of the cooling component 52 is effectively expanded, and the overall cooling time inside the device body 1 is effectively shortened, so as to avoid heating when the equipment is running for a long time, causing the rapeseed to adhere to and stick to the surface of the filter plate 44, causing mutual extrusion and damage, thereby reducing the integrity of the particles, and preventing the rapeseed from being too small after the rapeseed is damaged, making it difficult to oil some of the damaged rapeseed. The oil extraction leads to a decrease in the oil yield; when the friction wheel 53 rotates, it drives the reciprocating screw 54 to rotate. When the reciprocating screw 54 rotates, the reciprocating spiral groove on its outer wall limits the built-in block of the scraper 55, so that the rotating reciprocating screw 54 can drive the scraper 55 to slide forward and reciprocate along its own outer wall and reset. Several scrapers 55 are synchronously slid by the limit of the through rod 56, and the scraper 55 drives the sliding plate 57 to slide forward and reset along the inside of the U-shaped plate 51. At this time, with the help of the swing of the filter plate 44, the scraper 55 can move along the outer wall of the filter plate 44 toward the inner wall of the device body 1. Through the above cooperation, the scraper 55 can reciprocate and scrape the outer wall of the filter plate 44 as a whole, and rely on several scrapers 55 to push and disperse the rapeseed that falls to the outer wall of the filter plate 44, further improving the falling speed of the rapeseed while ensuring that the rapeseed can be evenly exposed to the cold air, avoiding the stacked part of the rapeseed from being difficult to contact the cold air and thus adhering to the surface of the filter plate 44, thereby improving the integrity of the rapeseed.

[0028] See also Figure 1-Figure 9 , based on the above embodiment, another embodiment of the present invention further includes an anti-degradation device 6; The anti-quality degradation device 6 includes a spoiler 61, a support rod 62 and a telescopic drying plate 63. The spoiler 61 is fixedly installed on the side of the sliding plate 57 close to the cooling component 52 near the axis of the device body 1. A U-shaped groove is opened on the upper part of the spoiler 61. Both ends of the support rod 62 are fixedly installed in the U-shaped groove of the spoiler 61. The fixed end of the telescopic drying plate 63 is penetrated by a torsion spring and hinged at the outer wall of the support rod 62. A desiccant is arranged inside the fixed end of the telescopic drying plate 63. Through the above cooperation, the cold air emitted by the cooling component 52 is secondary disturbed and diffused by the spoiler 61, so as to further improve the uniformity of cooling inside the device body 1. At the same time, the telescopic drying plate 63 is relied on to prevent water vapor from eroding the rapeseed and causing its water content to increase, so that the puffing degree of the rapeseed is reduced in the extrusion expansion pretreatment, thereby increasing the residual oil rate and oil purity of the rapeseed.

[0029] The anti-degradation device 6 also includes a semicircular arc plate 64, an L-shaped abutment plate 65, a hook plate 66, a curved surface block 67, a vertical plate 68 and a vibration plate 69. The top of the semicircular arc plate 64 is fixedly mounted on the top of the inner wall of the device body 1, the bottom back of the L-shaped abutment plate 65 is fixedly mounted on the front of the spoiler 61, the bottom of the hook plate 66 is hinged to the back of the telescopic end of the telescopic drying plate 63 through a torsion spring, the front of the curved surface block 67 is slidably mounted on the back of the fixed end of the telescopic drying plate 63, the front of the vertical plate 68 is fixedly mounted on the edge of the back of the fixed end of the telescopic drying plate 63, and the vibration plate 69 is close to the back of the telescopic drying plate 63. One side of the telescopic drying plate 63 near the axis is fixedly installed on the side of the vertical plate 68 near the arc block 67, and the telescopic drying plate 63 is caused to vibrate synchronously through the transmission of force. Through the above cooperation, the desiccant stored in the fixed end of the telescopic drying plate 63 is pounded with the help of the telescopic end to avoid the desiccant from solidifying due to long-term storage. At the same time, the possibility of the desiccant solidifying on the inner wall of the fixed end of the telescopic drying plate 63 is further reduced with the help of vibration force, ensuring that the desiccant can fully volatilize to neutralize the water vapor, further avoiding the degradation of rapeseed caused by the accumulation of water vapor.

[0030] The arc surface of the semicircular arc plate 64 is located on the movement trajectory of the telescopic drying plate 63, the L-shaped contact plate 65 is located on the movement trajectory of the telescopic end of the telescopic drying plate 63 close to the back side of the inner wall of the device body 1, the back of the arc block 67 is hinged to the top of the hook plate 66, the vibration plate 69 is located on the movement trajectory of the arc block 67, and the vibration plate 69 has toughness.

[0031] When in use, the sliding plate 57 slides and resets, driving the spoiler 61 to move synchronously, the spoiler 61 drives the support rod 62 to move synchronously, the support rod 62 drives the telescopic drying plate 63 to move forward and reset, at this time, the fixed end of the telescopic drying plate 63 quickly discharges the dry gas generated by its internal desiccant through its own surface pores during the movement, and the dry gas is used to dry and neutralize the water vapor generated when the cold air gathering place of the cooling component 52 and the heat generated when the equipment is running for a long time, and the two suddenly come into contact. Through the above cooperation, the spoiler 61 is used to secondary disturb and diffuse the cold air emitted by the cooling component 52, further improving the device The temperature inside the device body 1 is uniformly lowered, and at the same time, the telescopic drying plate 63 is relied on to prevent water vapor from corroding the rapeseed and causing its water content to increase, so that the puffing degree of the rapeseed is reduced in the pretreatment of extrusion and expansion, thereby increasing the residual oil rate and oil purity of the rapeseed; during the forward movement of the telescopic drying plate 63, its fixed end contacts the arc surface of the semicircular arc plate 64 to generate a resistance force, and the fixed end of the telescopic drying plate 63 is guided by the arc surface of the semicircular arc plate 64, prompting itself to start rotating along the outer wall of the support rod 62 toward the back of the device body 1. At this time, the telescopic end of the telescopic drying plate 63 rotates in the opposite direction, and the arc surface of the telescopic end of the telescopic drying plate 63 is in contact with the L The inner wall of the shaped resistance plate 65 is contacted, so that the telescopic end of the telescopic drying plate 63 contracts toward the inside of its fixed end. As the rotation amplitude of the telescopic drying plate 63 increases, its telescopic end is continuously extended into the fixed end. When the telescopic drying plate 63 passes over the semicircular arc plate 64, the telescopic drying plate 63 is reset by the torsion spring, and its telescopic end is reset by the built-in spring. At the same time, when the telescopic end of the telescopic drying plate 63 contracts, it drives the hook plate 66 to move synchronously. The hook plate 66 pushes the arc block 67 to slide upward along the fixed end of the telescopic drying plate 63. During the sliding process, the arc block 67 resists the vibration plate 69 to generate a resistance force. At this time, the vibration plate 69 is bent and deformed by the resistance force. At the same time, the vertical plate 68 limits and stabilizes the vibration plate 69. When the arc block 67 passes through the vibration plate 69, the vibration plate 69 swings back and forth during the toughness restoration process to generate vibration, and the telescopic drying plate 63 is caused to vibrate synchronously through the transmission of force. Through the above cooperation, the desiccant stored in the fixed end of the telescopic drying plate 63 is stirred with the help of the telescopic end to avoid the desiccant from solidifying due to long-term storage. At the same time, the possibility of the desiccant solidifying on the inner wall of the fixed end of the telescopic drying plate 63 is further reduced with the help of vibration force, ensuring that the desiccant can fully volatilize to neutralize the water vapor, further avoiding the accumulation of water vapor and the degradation of rapeseed.

[0032] A feeding method of a feeding structure for rapeseed oil production based on rapeseed oil preparation data, comprising the following steps: S1: The rapeseed enters the device body 1 through the funnel, and the electric slide rail 42 is started before the rapeseed enters the device body 1. The electric slide rail 42 drives the cylinder 43 to slide downward inside itself and reset, and the cylinder 43 drives the inclined filter plates 44 to move synchronously; S2: The bottom of the filter plate 44 is limited by the inner wall of the device body 1. At this time, the hinge shaft at the bottom of the filter plate 44 generates a rotational force and starts to rotate. The filter plate 44 turns downward in an arc trajectory with the hinge shaft as the axis, that is, the filter plate 44 moves from an inclined position to a parallel position. S3: After that, when the cylinder 43 is reset, the filter plate 44 is reset synchronously by the torsion spring, and the filter plate 44 swings continuously to guide the rapeseed that falls on its surface, and the small particles fall through the filter holes of the filter plate 44, and then fall into the fine material box 2 through the inclined surface of the inclined block 41, and the larger particles of rapeseed are guided into the coarse material box 3 through the filter plate 44. At the same time, the telescopic end of the electric telescopic rod 21 after startup will drive the receiving plate 22 to move up and down, so as to realize the storage space distributed according to quantity; S4: The cylinder 43 moves downward and resets, driving the circular frame 45 to move synchronously, the circular frame 45 pulls the air gun assembly 46 to move synchronously, and the air gun assembly 46 pulls the spiral hose 47 to extend, deform and reset synchronously; S5: At this time, the negative pressure fan assembly 48 is started, and the negative pressure fan assembly 48 transmits the suction force to the air gun assembly 46 through the spiral hose 47. The air gun assembly 46 absorbs the dust and sand raised when the rapeseed falls. Since the aperture of the filter is smaller than the filter plate 44, the rapeseed will not enter the inside of the air gun assembly 46. At the same time, the circular frame 45 drives the fine-pored mesh plate 49 to slide synchronously along the inner wall of the device body 1, and the fine-pored mesh plate 49 receives the fallen rapeseed for a second time.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A feeding structure for rapeseed oil production based on rapeseed oil preparation data, comprising a device body (1), characterized in that: A funnel is arranged at the top of the device body (1), a fine material box (2) is arranged at the bottom of the device body (1), an electric telescopic rod (21) is symmetrically and fixedly installed at the bottom of the inner wall of the fine material box (2), a receiving plate (22) is arranged at the top of the telescopic end of the electric telescopic rod (21), a coarse material box (3) is arranged at the top edge of the fine material box (2), the coarse material box (3) is connected to the inside of the device body (1), and a control component (31) is arranged on the left side of the fine material box (2); An anti-mixing device (4) is arranged inside the device body (1), an anti-adhesion device (5) is arranged above the anti-mixing device (4), and an anti-degradation device (6) is arranged inside the anti-adhesion device (5); The anti-mixing device (4) comprises two inclined blocks (41) and an electric slide rail (42). The bottoms of the two inclined blocks (41) are symmetrical and fixedly mounted on the bottom of the inner wall of the device body (1). The back of the electric slide rail (42) is fixedly mounted with the back of the inner wall of the device body (1). A cylinder (43) is slidably mounted inside the electric slide rail (42). The outer wall of the cylinder (43) is symmetrically and hingedly connected to two filter plates (44) via a torsion spring. A circular frame (45) is penetrated and fixedly mounted inside the end of the cylinder (43) close to the back of the inner wall of the device body (1). An air gun assembly (46) is fixedly mounted below the front of the circular frame (45), and a filter screen is arranged on the front of the air gun assembly (46). A spiral hose (47) is fixedly penetrated and fixedly mounted on the back of the air gun assembly (46). A negative pressure fan assembly (48) is penetrated and fixedly mounted on one end of the back of the spiral hose (47). A fine mesh plate (49) is fixedly mounted on the bottom of the air gun assembly (46).

2. The feeding structure for rapeseed oil production based on rapeseed oil preparation data according to claim 1, characterized in that: The bottoms of the two filter plates (44) are respectively hinged to the left and right sides of the inner wall of the device body (1); the front of the negative pressure fan assembly (48) is fixedly mounted on the back of the device body (1); and the fine-pore mesh plate (49) is slidably mounted on the inner wall of the device body (1).

3. A feeding structure for rapeseed oil production based on rapeseed oil preparation data according to claim 2, characterized in that: The anti-adhesion device (5) comprises a U-shaped plate (51), a cooling assembly (52) and a friction wheel (53); the top of the U-shaped plate (51) is hinged to the top of the inner wall of the device body (1) via a torsion spring; the bottom of the U-shaped plate (51) is slidably mounted on the outer wall of the filter plate (44); both sides of the outer wall of the cooling assembly (52) are fixedly mounted inside the U-shaped plate (51); the friction wheel (53) is rotatably mounted on the inner wall of the U-shaped plate (51) away from the axis of the cooling assembly (52); and the outer wall of the friction wheel (53) is in contact with the outer wall of the filter plate (44).

4. The feeding structure for rapeseed oil production based on rapeseed oil preparation data according to claim 3, characterized in that: The anti-adhesion device (5) further comprises a reciprocating screw (54), a plurality of scrapers (55), a through rod (56) and a sliding plate (57), wherein both ends of the reciprocating screw (54) are fixedly mounted on one side of the friction wheel (53) close to the axis of the cooling assembly (52), a plurality of scrapers (55) penetrate the inside of and are movably mounted on the outer wall of the reciprocating screw (54), the outer wall of the through rod (56) penetrates and is fixedly mounted inside the scraper (55), and the outer wall of the sliding plate (57) penetrates and is slidably mounted inside the U-shaped plate (51).

5. The feeding structure for rapeseed oil production based on rapeseed oil preparation data according to claim 4, characterized in that: The bottom of the scraper (55) contacts the outer wall of the filter plate (44), a transverse spring is provided between the sliding plate (57) and the U-shaped plate (51), and the sliding plate (57) is fixedly mounted on the outer wall of the scraper (55) on one side close to the axis of the device body (1).

6. A feeding structure for rapeseed oil production based on rapeseed oil preparation data according to claim 5, characterized in that: The anti-quality degradation device (6) comprises a spoiler (61), a support rod (62) and a telescopic drying plate (63); the spoiler (61) is fixedly mounted on a side of the sliding plate (57) close to the axis of the device body (1); a U-shaped groove is provided on the upper part of the spoiler (61); both ends of the support rod (62) are fixedly mounted inside the U-shaped groove of the spoiler (61); a fixed end of the telescopic drying plate (63) is penetrated by a torsion spring and is hinged to the outer wall of the support rod (62); and a desiccant is provided inside the fixed end of the telescopic drying plate (63).

7. A feeding structure for rapeseed oil production based on rapeseed oil preparation data according to claim 6, characterized in that: The anti-quality degradation device (6) further comprises a semicircular arc plate (64), an L-shaped abutment plate (65), a hook-shaped plate (66), a curved surface block (67), a vertical plate (68) and a vibration plate (69); the top of the semicircular arc plate (64) is fixedly mounted on the top of the inner wall of the device body (1); the bottom back of the L-shaped abutment plate (65) is fixedly mounted on the front of the spoiler (61); the bottom of the hook-shaped plate (66) is hinged to the back of the telescopic end of the telescopic drying plate (63) through a torsion spring; the front of the curved surface block (67) is slidably mounted on the back of the fixed end of the telescopic drying plate (63); the front of the vertical plate (68) is fixedly mounted on the edge of the back of the fixed end of the telescopic drying plate (63); and the side of the vibration plate (69) close to the axis of the telescopic drying plate (63) is fixedly mounted on the side of the vertical plate (68) close to the curved surface block (67).

8. The feeding structure for rapeseed oil production based on rapeseed oil preparation data according to claim 7, characterized in that: The arc surface of the semicircular arc plate (64) is located on the movement track of the telescopic drying plate (63); the L-shaped abutment plate (65) is located on the movement track of the telescopic end of the telescopic drying plate (63) close to the back side of the inner wall of the device body (1); the back side of the arc surface block (67) is hinged to the top of the hook-shaped plate (66); the vibration plate (69) is located on the movement track of the arc surface block (67), and the vibration plate (69) has toughness.

9. A feeding method of a feeding structure for rapeseed oil production based on rapeseed oil preparation data, using the feeding structure for rapeseed oil production based on rapeseed oil preparation data according to claim 8, characterized in that: The following steps are involved: S1: the rapeseed enters the device body (1) through the funnel, and before the rapeseed enters the device body (1), the electric slide rail (42) is activated, the electric slide rail (42) drives the cylinder (43) to slide downward inside itself and reset, and the cylinder (43) drives the inclined filter plates (44) to move synchronously; S2: The bottom of the filter plate (44) is limited by the inner wall of the device body (1), and the hinge shaft at the bottom of the filter plate (44) generates a rotational force and starts to rotate. The filter plate (44) turns downward in an arc-shaped trajectory with the hinge shaft as the axis, that is, the filter plate (44) moves in an inclined direction toward a parallel posture; S3: When the cylinder (43) is reset, the filter plate (44) is reset synchronously by the torsion spring, and the filter plate (44) is repeatedly swung to guide the rapeseed falling on its surface, and small particles of material fall through the filter holes of the filter plate (44), and then fall into the fine material box (2) through the inclined surface of the inclined block (41), and larger particles of rapeseed are guided through the filter plate (44) to the inside of the coarse material box (3). At the same time, the telescopic end of the electric telescopic rod (21) after being started will drive the receiving plate (22) to move up and down, thereby realizing the storage space distributed according to quantity; S4: The cylinder (43) moves downward and resets, driving the circular frame (45) to move synchronously, the circular frame (45) pulls the air gun assembly (46) to move synchronously, and the air gun assembly (46) pulls the spiral hose (47) to extend, deform and reset synchronously; S5: At this time, the negative pressure fan assembly (48) is started, and the negative pressure fan assembly (48) transmits the suction force to the air gun assembly (46) through the spiral hose (47). The air gun assembly (46) absorbs the dust and sand raised when the rapeseed falls. Since the aperture of the filter screen is smaller than that of the filter plate (44), the rapeseed will not enter the interior of the air gun assembly (46). At the same time, the circular frame (45) drives the fine-pored mesh plate (49) to slide synchronously along the inner wall of the device body (1), and the fine-pored mesh plate (49) receives the fallen rapeseed for a second time.

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