Intelligent loading system for bulk feed

Abstract

The invention relates to the technical field of feed, in particular to a bulk feed intelligent loading system which comprises a mounting plate, a mounting ring, a charging barrel, a multi-section push rod, a discharging conical barrel and the like. The mounting plate is provided with a mounting ring; the mounting ring is fixedly connected with a charging barrel; a plurality of multi-section push rods are mounted on the mounting plate; and the telescopic parts of all the multi-section push rods are fixedly connected with a discharging conical cylinder together. Bulk feed particles and bulk feed dust are screened through the centrifugal effect of the conical hopper according to different gravities of the bulk feed particles and the bulk feed dust, the situation that a large amount of bulk feed dust is loaded into the stock bin along with the bulk feed particles, a large amount of dust is generated, and the working environment is seriously affected is avoided, manual contact is avoided in the whole process, and the working efficiency is improved. According to the bulk feed loading device, the virus transmission path is effectively blocked, and the problems that according to an existing bulk feed loading technology, the virus transmission path cannot be effectively blocked, the loading efficiency is low, the working environment is poor, and the labor intensity is high are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of feeds, and particularly to an intelligent loading system for bulk feeds. Background Art

[0002] With the increasing number of large-scale pig farms, the shipment volume of bulk feeds is increasing day by day, and it can even completely replace packaged feeds. However, at present, African swine fever is raging and there is no specific drug. Therefore, in the transportation process of bulk feeds, the virus transmission route must be blocked. However, at present, when loading bulk feeds, workers need to adjust and dock the feed silo and the bulk truck in real time on site, which will result in the phenomenon of personnel contacting the feeds, making it impossible to effectively block the virus transmission route.

[0003] Moreover, during the loading process of bulk feeds, due to the characteristics of the feeds themselves, such as small particle size, light weight and easy suspension, during the loading process, the feeds leak due to high-speed falling, violent impact on the carriage and poor equipment sealing. Coupled with the boost of environmental wind or the aggravation of particle suspension caused by air drying, the combined action of multiple factors makes the floating dust on the surface of the feed particles escape into the air, forming a large amount of dust, and the working environment is poor.

[0004] To sum up, the existing bulk feed loading technology can not only effectively block the virus transmission route, but also has low loading efficiency, poor working environment and high labor intensity, and needs to be improved. Summary of the Invention

[0005] In order to overcome the shortcomings of the problems mentioned in the background, the present invention provides an intelligent loading system for bulk feeds.

[0006] The technical solution is: an intelligent loading system for bulk feeds, including a mounting plate, a mounting ring, a feed cylinder, multi-section push rods and a blanking cone; the mounting plate is provided with a mounting ring; the mounting ring is fixedly connected with the feed cylinder; the mounting plate is installed with a plurality of multi-section push rods; the telescopic parts of all the multi-section push rods are jointly fixedly connected with a blanking cone; it further includes a hollow mounting frame, a conical hopper, a filter screen, a driving motor and a telescopic pipe; the blanking cone is fixedly connected with the hollow mounting frame; the hollow mounting frame is provided with a plurality of dust discharge ports, and the dust discharge ports, the hollow mounting frame and the conical hopper are communicated in sequence; the hollow mounting frame is rotatably connected with the conical hopper; the conical hopper is provided with a filter screen for intercepting bulk feed particles; the hollow mounting frame is installed with a driving motor, and the output shaft of the driving motor is fixedly connected with the conical hopper; the feed cylinder and the blanking cone are jointly communicated with a telescopic pipe.

[0007] Furthermore, it further includes spring rods and a vibration motor; a plurality of spring rods distributed in an annular array are arranged between the mounting plate and the mounting ring; the feed cylinder is installed with a vibration motor; there is a space between the mounting plate and the feed cylinder.

[0008] Furthermore, the upper part of the inner side surface of the blanking cone is set as a soft part.

[0009] Furthermore, a plurality of dust extraction holes are provided on the inner side of the unloading cone; a dust removal cavity is provided on the unloading cone; a hollow dust extraction ring is fixedly connected to the outer side of the unloading cone; a dust extraction port is provided on the hollow dust extraction ring, and the dust extraction port, the hollow dust extraction ring, the dust removal cavity and the dust extraction holes are connected in sequence.

[0010] Furthermore, a cover cylinder is installed on the hollow mounting frame, and the cover cylinder is rotatably connected to the cone bucket.

[0011] Furthermore, it also includes scraping strips and convex strips; the cone bucket is fixedly connected with an inclined scraping strip, and the scraping strip fits the inner wall of the unloading cone; a plurality of convex strips distributed in a ring shape are arranged on the lower part of the inner side surface of the unloading cone, and the convex strips cooperate with the scraping strips.

[0012] Furthermore, the unloading cone is provided with an elastic shielding cloth, and the elastic shielding cloth covers the cone portion of the unloading cone, and the bottom of the elastic shielding cloth is lower than the bottom of the unloading cone.

[0013] Furthermore, the elastic shielding cloth is provided with a magnetic ring made of a magnetic material; the silo is set to be made of iron, and the magnetic ring cooperates with the silo.

[0014] Furthermore, a fan is installed on the hollow mounting frame.

[0015] Furthermore, the hollow mounting frame is provided with a diverter block having a circular cross section and an elliptical vertical section.

[0016] The beneficial effects of the present invention are: 1. The present invention uses the centrifugal effect of the cone bucket to screen the bulk feed particles and bulk feed dust according to their different gravity, thereby avoiding a large amount of bulk feed dust being loaded into the silo along with the bulk feed particles, thereby generating a large amount of dust, which seriously affects the working environment. Moreover, there is no human contact throughout the process, which effectively blocks the virus transmission pathway, and solves the problems of the existing bulk feed loading technology, which not only cannot effectively block the virus transmission pathway, but also has low loading efficiency, poor working environment, and high labor intensity.

[0017] 2. During the loading process, the present invention controls the vibration motor to operate, so that the barrel and the mounting ring vibrate, causing the bulk feed passing through the barrel to shake, so that the bulk feed dust (floating dust) that is adhered to the surface of the bulk feed particles and easy to detach falls off, so that the particles and dust in the bulk feed are separated in advance, so that the cone bucket can achieve the effect of centrifugal screening to the greatest extent.

[0018] 3. During the loading process of the present invention, when bulk feed particles fall downward along the gap between the cone bucket and the discharge cone cylinder, the pump machine of the control peripheral device sequentially sucks the dust floating in the gap between the cone bucket and the discharge cone cylinder through the dust suction port, the hollow dust suction ring, the dust removal cavity, and the dust suction hole to prevent a small amount of bulk feed dust escaping from the cone bucket from entering the silo along with the bulk feed particles.

[0019] 4. During the loading process of the present invention, when the telescopic parts of multiple push rods drive the blanking cone cylinder to move towards the silo, since the bottom of the elastic shielding cloth is lower than the bottom of the blanking cone cylinder, the elastic shielding cloth will come into contact with the silo before the blanking cone cylinder and resist the silo as the blanking cone cylinder moves downward, thereby covering the interface between the blanking cone cylinder and the silo and preventing dust leakage.

[0020] 5. The present invention shunts the two airflows entering the interior of the hollow mounting frame through the upper opening and the lower opening of the hollow mounting frame by means of a shunt block, avoiding the direct impact of the lower airflow and the upper airflow, which may cause airflow disorder and make the bulk feed dust surge upward or downward with the airflow, thus affecting the normal operation of the dust removal work. Description of the Drawings

[0021] Figure 1 is a schematic structural diagram disclosed by the present invention;

[0022] Figure 2 is a schematic structural diagram of the silo disclosed by the present invention;

[0023] Figure 3 is a schematic structural diagram of the blanking cone cylinder disclosed by the present invention;

[0024] Figure 4 is a cross-sectional view of the structure of the blanking cone cylinder disclosed by the present invention;

[0025] Figure 5 is a schematic structural diagram of the hollow mounting frame disclosed by the present invention;

[0026] Figure 6 is a cross-sectional view of the structure of the hollow mounting frame disclosed by the present invention;

[0027] Figure 7 is a schematic combined structural diagram of the conical hopper and the scraping strip disclosed by the present invention;

[0028] Figure 8 is a schematic structural diagram of the shunt block disclosed by the present invention.

[0029] Reference numerals in the drawings: 1 - mounting plate, 2 - mounting ring, 3 - barrel, 4 - multi - joint push rod, 5 - blanking cone cylinder, 6 - hollow mounting frame, 7 - conical hopper, 8 - filter screen, 9 - drive motor, 10 - telescopic tube, 11 - spring rod, 12 - vibration motor, 20 - hollow dust extraction ring, 21 - cover cylinder, 30 - scraping strip, 31 - convex strip, 40 - elastic shielding cloth, 41 - magnetic ring, 50 - fan, 51 - shunt block, 001 - silo, 5001 - soft part, 5002 - dust extraction hole, 6001 - dust discharge port, 20001 - dust extraction port, 100 - dust removal cavity. Detailed Embodiments

[0030] The following is only a preferred embodiment of the present invention, and does not limit the protection scope of the present invention accordingly.

[0031] Embodiment 1

[0032] An intelligent loading system for bulk feed, as Figures 1-8 shown, includes a mounting plate 1, a mounting ring 2, a feed cylinder 3, a multi-section push rod 4 and a blanking cone 5; the mounting plate 1 is provided with a mounting ring 2; the mounting ring 2 is bolted with a feed cylinder 3; the mounting plate 1 is equipped with at least two multi-section push rods 4; the telescopic parts of all the multi-section push rods 4 are commonly fixed with a blanking cone 5;

[0033] It further includes a hollow mounting frame 6, a conical hopper 7, a filter screen 8, a driving motor 9 and a telescopic pipe 10; the blanking cone 5 is fixed with a hollow mounting frame 6; the hollow mounting frame 6 is provided with a number of dust discharge ports 6001, and the dust discharge ports 6001, the hollow mounting frame 6 and the conical hopper 7 are communicated in sequence; the hollow mounting frame 6 is rotatably connected with a conical hopper 7; the conical hopper 7 is provided with a filter screen 8 for intercepting bulk feed particles; the hollow mounting frame 6 is equipped with a driving motor 9, and the output shaft of the driving motor 9 is fixed with the conical hopper 7; the feed cylinder 3 and the blanking cone 5 are commonly communicated with a telescopic pipe 10.

[0034] It further includes a spring rod 11 and a vibration motor 12; there are at least four spring rods 11 distributed in a circular array between the mounting plate 1 and the mounting ring 2; the feed cylinder 3 is equipped with a vibration motor 12; there is a spacing between the mounting plate 1 and the feed cylinder 3.

[0035] The upper part of the inner side of the blanking cone 5 is set as a soft part 5001. When the bulk feed particles on the conical hopper 7 are centrifugally thrown out, the soft part 5001 intercepts the bulk feed particles and provides buffering for the bulk feed particles through the soft part 5001, avoiding the bulk feed particles from being scattered and broken, and forming a large amount of bulk feed dust.

[0036] The working process of the present invention is as follows:

[0037] First, the operator installs the mounting plate 1 on the moving mechanism and connects the feed cylinder 3 to the total bulk feed bin through a hose, so that the mounting plate 1 and its connecting components can move freely; then, the driver of the bulk truck drives the bulk truck equipped with a feed bin 001 to the designated position, and then the operator controls the moving mechanism to drive the mounting plate 1 and its connecting components to move, so that the feed inlet of the feed bin 001 is directly opposite to the blanking cone 5; subsequently, first control the feed inlet of the feed bin 001 to open, and then control the telescopic part of the multi-section push rod 4 to drive the blanking cone 5 to move downward, and the telescopic pipe 10 stretches adaptively, so that the conical part of the blanking cone 5 is inserted into the feed inlet of the feed bin 001, as Figures 2-3As shown in the figure, at this time, control the bulk feed total bin to input bulk feed into the feed cylinder 3 through a hose, and let it fall onto the conical hopper 7 through the telescopic pipe 10. At the same time, control the output shaft of the drive motor 9 to drive the conical hopper 7 to rotate clockwise from a top-down perspective, generating a centrifugal effect on the bulk feed falling from the feed cylinder 3 and the telescopic pipe 10 onto the conical hopper 7;

[0038] Among them, the bulk feed particles are centrifugally thrown out along the edge of the conical hopper 7 under the centrifugal force, and fall downward along the gap between the conical hopper 7 and the blanking conical cylinder 5, and then enter the conical part of the blanking conical cylinder 5 and the bin 001 in sequence to realize the normal loading of bulk feed.

[0039] Among them, the bulk feed dust, due to its small own weight and small inertia generated during movement, will not be centrifugally thrown out, but will gather towards the central area along the slope of the conical hopper 7 and pass through the filter screen 8 into the hollow mounting frame 6. At the same time, control the externally provided pump to extract the dust inside the hollow mounting frame 6 through the dust outlet 6001 to realize the removal of dust and avoid the accumulation of dust on the conical hopper 7. In this way, through the centrifugal action of the conical hopper 7, according to the different gravities of the bulk feed particles and the bulk feed dust, the two are screened to avoid a large amount of bulk feed dust being loaded into the bin 001 together with the bulk feed particles, generating a large amount of dust, seriously affecting the working environment, and there is no manual contact throughout the process, effectively blocking the virus transmission route, and solving the problems of the existing bulk feed loading technology, which not only cannot effectively block the virus transmission route, but also has low loading efficiency, poor working environment and high labor intensity.

[0040] When the bulk feed in the bin 001 reaches the specified weight, automatically stop inputting the bulk feed, thereby realizing automatic quantitative feeding. And, through the combined use of the multi-section push rod 4 and the telescopic pipe 10, it can adapt to bulk trucks of different specifications (heights), with high practicability.

[0041] It should be noted that the centrifugal screening method of the present invention further blocks the virus transmission route compared with the traditional air screening technology. Specifically, African swine fever spreads through the air. Therefore, for the traditional air screening technology, in order to avoid the spread of African swine fever through the air, it is necessary to purify and filter the air input into the air screening equipment before air screening, which reduces the efficiency and increases the production cost. While the centrifugal screening method of the present invention optimizes the working environment, increases the efficiency and reduces the production cost.

[0042] It should be noted that during the above loading process, the vibration motor 12 is controlled to operate, so that the material cylinder 3 and the mounting ring 2 vibrate, causing jitter to the bulk feed passing through the material cylinder 3, so that the bulk feed dust (floating dust) that adheres to the surface of the bulk feed particles and is easily separated falls off, pre-separating the particles and dust in the bulk feed, so that the conical hopper 7 can achieve the effect of centrifugal screening to the greatest extent. During this process, the telescopic pipe 10 and the spring rod 11 expand and contract adaptively.

[0043] Embodiment 2

[0044] On the basis of the above Embodiment 1, as Figures 4-7 shown, a plurality of dust extraction holes 5002 are formed in the inner side surface of the blanking conical cylinder 5; the blanking conical cylinder 5 is provided with a dust removal cavity 100; a hollow dust extraction ring 20 is fixedly connected to the outer side surface of the blanking conical cylinder 5; the hollow dust extraction ring 20 is provided with a dust extraction port 20001, and the dust extraction port 20001, the hollow dust extraction ring 20, the dust removal cavity 100 and the dust extraction holes 5002 are communicated in sequence.

[0045] The hollow mounting frame 6 is provided with a cover cylinder 21, and the cover cylinder 21 is rotatably connected to the conical hopper 7. The area where the hollow mounting frame 6, the conical hopper 7 and the driving motor 9 are connected to each other is covered by the cover cylinder 21, so as to prevent bulk feed particles or bulk feed dust from entering the area where the three are connected to each other and affecting the normal operation of the conical hopper 7 and the driving motor 9.

[0046] It also includes a scraping strip 30 and a convex strip 31; the conical hopper 7 is fixedly connected with an inclined scraping strip 30, and the scraping strip 30 is attached to the inner wall of the blanking conical cylinder 5; a plurality of annularly distributed convex strips 31 are arranged at the lower part of the inner side surface of the blanking conical cylinder 5, and the convex strips 31 are matched with the scraping strip 30.

[0047] The working process of the present invention is as follows:

[0048] During the above loading process, when the bulk feed particles fall downward along the gap between the conical hopper 7 and the blanking conical cylinder 5, a peripheral pump is controlled to sequentially suck the dust floating in the gap between the conical hopper 7 and the blanking conical cylinder 5 through the dust extraction port 20001, the hollow dust extraction ring 20, the dust removal cavity 100 and the dust extraction holes 5002, so as to prevent a small amount of bulk feed dust escaping from the conical hopper 7 from entering the silo 001 together with the bulk feed particles.

[0049] During the above-mentioned suction process, some particles that are slightly larger than the dust but much smaller than the feed particles and are fragile will be stuck in the dust extraction hole 5002, causing the dust extraction hole 5002 to be blocked. Therefore, during the above-mentioned suction process, the scraper bar 30 is driven to rotate by the cone bucket 7 to scrape the particles stuck in the dust extraction hole 5002, so that they are separated from the dust extraction hole 5002 and pushed by the scraper bar 30. Since the scraper bar 30 is set at an angle, the particles pushed by the scraper bar 30 will move along the inclined direction of the scraper bar 30. When the scraper bar 30 pushes the particles to pass through the convex strip 31, the fine particles scraped by the scraper bar 30 will be subjected to the grinding effect generated between the scraper bar 30 and the convex strip 31, thereby grinding the fine particles into dust, so that it can be smoothly extracted by the dust extraction hole 5002, thereby preventing this part of the particles that are much smaller than the feed particles and are fragile from mixing into the bulk feed particles, thereby affecting the product quality of the loaded feed.

[0050] It should be noted that, since the scraping bar 30 rotates synchronously with the cone bucket 7 , the bulk feed particles thrown out from the edge of the cone bucket 7 will not collide with the scraping bar 30 , nor will they be broken by the scraping bar 30 .

[0051] Example 3

[0052] Based on the above embodiment 2, Figures 1-8 As shown, the unloading cone 5 is provided with an elastic shielding cloth 40 , and the elastic shielding cloth 40 covers the cone portion of the unloading cone 5 , and the bottom of the elastic shielding cloth 40 is lower than the bottom of the unloading cone 5 .

[0053] The elastic shielding cloth 40 is provided with a magnetic ring 41 made of a magnetic material; the material bin 001 is set to be made of iron, and the magnetic ring 41 matches the material bin 001.

[0054] The hollow mounting frame 6 is equipped with a fan 50 .

[0055] The hollow mounting frame 6 is provided with a diverter block 51 with a circular cross section and an elliptical vertical section.

[0056] The present invention works specifically as follows:

[0057] In the above-mentioned feed loading process, when the telescopic part of the multi-section push rod 4 drives the unloading cone 5 to move toward the silo 001, since the bottom of the elastic shielding cloth 40 is lower than the bottom of the unloading cone 5, the elastic shielding cloth 40 will contact the silo 001 before the unloading cone 5 as the unloading cone 5 moves downward, and press against the silo 001, thereby covering the interface between the unloading cone 5 and the silo 001 to avoid dust leakage.

[0058] Since the magnetic ring 41 is made of a magnet, when it contacts and abuts against the iron silo 001 , the two will be adsorbed together, thus ensuring that the elastic shielding cloth 40 can stably cover the interface between the unloading cone 5 and the silo 001 .

[0059] When bulk feed pellets enter the silo 001 from the blanking cone 5, the bulk feed pellets collide with the silo 001, or the bulk feed pellets rub against each other, generating a large amount of dust. Therefore, as Figure 8 shown, the control fan 50 collects the dust gushing out from the opening of the silo 001 through the conical part of the blanking cone 5 and conveys it upward, so that the dust enters the inside of the hollow mounting frame 6 and is sucked outwards with the suction force of the pump connected to the dust outlet 6001, further reducing the content of bulk feed dust in the silo 001.

[0060] At the same time, as Figure 8 shown, the flow divider 51 divides the two airflows entering the inside of the hollow mounting frame 6 from the upper opening and the lower opening of the hollow mounting frame 6, avoiding the direct collision of the lower airflow and the upper airflow, resulting in airflow disorder, and causing the bulk feed dust to surge upward or downward with the airflow, thus affecting the normal operation of the dust removal work.

[0061] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An intelligent loading system for bulk feed, comprising a mounting plate (1), a mounting ring (2), a feed cylinder (3), multi-section push rods (4) and a blanking conical cylinder (5); the mounting plate (1) is provided with the mounting ring (2); the mounting ring (2) is fixedly connected with the feed cylinder (3); the mounting plate (1) is installed with a plurality of multi-section push rods (4); the telescopic parts of all the multi-section push rods (4) are commonly fixedly connected with a blanking conical cylinder (5); characterized in that, It further includes a hollow mounting frame (6), a conical hopper (7), a filter screen (8), a driving motor (9) and a telescopic pipe (10); the blanking conical cylinder (5) is fixedly connected with the hollow mounting frame (6); the hollow mounting frame (6) is provided with a plurality of dust discharge ports (6001), and the dust discharge ports (6001), the hollow mounting frame (6) and the conical hopper (7) are communicated in sequence; the hollow mounting frame (6) is rotatably connected with the conical hopper (7); the conical hopper (7) is provided with a filter screen (8) for intercepting bulk feed particles; the hollow mounting frame (6) is provided with a driving motor (9), and the output shaft of the driving motor (9) is fixedly connected with the conical hopper (7); the material cylinder (3) and the blanking conical cylinder (5) are jointly communicated with a telescopic pipe (10).

2. The intelligent loading system for bulk feed according to claim 1, wherein It further includes spring rods (11) and a vibration motor (12); a plurality of spring rods (11) distributed in an annular array are arranged between the mounting plate (1) and the mounting ring (2); the material cylinder (3) is provided with a vibration motor (12); there is a spacing between the mounting plate (1) and the material cylinder (3).

3. An intelligent loading system for bulk feed according to any one of claims 1-2, characterized in that, The upper part of the inner side surface of the blanking conical cylinder (5) is set as a soft part (5001).

4. The intelligent loading system for bulk feed according to claim 3, wherein, A plurality of dust extraction holes (5002) are formed in the inner side surface of the blanking conical cylinder (5); the blanking conical cylinder (5) is provided with a dust removal cavity (100); the outer side surface of the blanking conical cylinder (5) is fixedly connected with a hollow dust extraction ring (20); the hollow dust extraction ring (20) is provided with a dust extraction port (20001), and the dust extraction port (20001), the hollow dust extraction ring (20), the dust removal cavity (100) and the dust extraction holes (5002) are communicated in sequence.

5. The intelligent loading system for bulk feed according to claim 4, characterized in that, The hollow mounting frame (6) is provided with a cover cylinder (21), and the cover cylinder (21) is rotatably connected with the conical hopper (7).

6. The intelligent loading system for bulk feed according to claim 5, characterized in that It further includes a scraping strip (30) and a convex strip (31); the conical hopper (7) is fixedly connected with an inclined scraping strip (30), and the scraping strip (30) is attached to the inner wall of the blanking conical cylinder (5); a plurality of convex strips (31) distributed in a ring are arranged at the lower part of the inner side surface of the blanking conical cylinder (5), and the convex strips (31) are matched with the scraping strip (30).

7. An intelligent loading system for bulk feed according to claim 6, characterized in that, The blanking conical cylinder (5) is provided with an elastic shielding cloth (40), and the elastic shielding cloth (40) covers the conical part of the blanking conical cylinder (5), and the bottom of the elastic shielding cloth (40) is lower than the bottom of the blanking conical cylinder (5).

8. An intelligent loading system for bulk feed according to claim 7, characterized in that, The elastic shielding cloth (40) is provided with a magnetic ring (41) made of a magnetic material; the silo (001) is made of iron, and the magnetic ring (41) is matched with the silo (001).

9. The intelligent loading system for bulk feed according to claim 8, characterized in that, The hollow mounting frame (6) is provided with a blower (50).

10. The intelligent loading system for bulk feed according to claim 9, characterized in that, The hollow mounting frame (6) is provided with a flow dividing block (51) with a circular cross-section and an elliptical vertical cross-section.

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