Feeding device for feed bin

Abstract

The utility model provides a feeding device for a feed bin, belongs to the technical field of livestock and poultry breeding, and effectively solves the problems that feed is easy to block and raised dust is not easy to control when the feed bin is used for feeding at present. According to the technical scheme, the device comprises a mounting frame, a large hopper is arranged on the mounting frame, one side of the large hopper is communicated with a small hopper, a material uniformizing component is arranged on the inner side of the large hopper, an anti-blocking component is arranged on the lower side of the large hopper, the material uniformizing component is connected with the anti-blocking component through a linkage assembly, and rolling wheels are arranged at the bottom of the mounting frame and connected with a lifting component. The large hopper is connected with a dedusting component. The feeding device for the feed bin has the advantages of being convenient and flexible to use.

Description

Technical Field

[0001] The utility model relates to the technical field of livestock and poultry breeding, and in particular to a feeding device used in a feed bin. Background Art

[0002] In the large-scale breeding process of livestock and poultry, feed silos are indispensable supporting facilities. Usually, a feeding platform is set at the feeding port on the top of the feed silo. When in use, the feeding port is opened and feed is added to the feeding silo through the feeding hopper. At present, the commonly used feed packaging is mostly divided into large bag packaging weighing about one ton and small bag packaging weighing dozens of kilograms, which are suitable for feeding hoppers of different sizes. Although a structure integrating large and small hoppers has appeared, the following problems still exist in use: especially when unloading large bag packaged feed, a large amount of feed quickly flows into the hopper together, which easily causes blockage at the bottom of the hopper. In addition, in order to ensure the stability of the packaging hopper when feeding, rollers are generally not set. The hopper is moved as a whole by a forklift or lifting equipment to the bottom of the discharge port on the top of the silo, and then unloading is carried out. This is not only inconvenient to use, but also there will be a gap between the bottom of the hopper and the top of the silo, and dust leakage will occur in the gap. In addition, the dust generated during the unloading process is not easy to be effectively controlled.

[0003] Therefore how to solve the above-mentioned technical problems just becomes the problem that the utility model faces. Utility Model Content

[0004] In order to solve the deficiencies of the prior art, the utility model provides a feeding device for a feed bin which is convenient and flexible to use.

[0005] The technical solution adopted by the utility model to solve the technical problem is as follows: the utility model provides a feeding device for a feed bin, comprising a mounting frame, a large hopper is arranged on the mounting frame, one side of the large hopper is connected to a small hopper, a material leveling component is arranged inside the large hopper, an anti-blocking component is arranged at the lower side of the large hopper, and the material leveling component is connected to the anti-blocking component through a linkage component;

[0006] A roller is provided at the bottom of the mounting frame, and the roller is connected to a lifting component;

[0007] The large hopper is connected with a dust removal component.

[0008] The mounting frame includes a horizontally arranged rectangular bottom plate, the four corners of the top of the bottom plate are fixedly connected with support columns arranged vertically upward, a rectangular frame is fixedly connected between the tops of the four support columns, the upper side of the large hopper is located inside the rectangular frame and its outer wall is fixedly connected to the rectangular frame, the bottom plate is provided with a discharge port corresponding to the bottom outlet of the large hopper, the outer wall of the bottom side of the large hopper is fixedly connected to the inner wall of the discharge port, the bottom outlet of the large hopper is connected with a discharge pipe, and the discharge pipe extends vertically to the bottom of the bottom plate;

[0009] Rectangular support frames are symmetrically arranged on both sides of the bottom plate, and the support frames are connected to the rollers.

[0010] Each of the two sides of the support frame is provided with a sliding hole at the bottom, each of the sliding holes is vertically slidably matched with a lifting rod, each of the lifting rods is provided with the roller at the bottom, and sliding bars are symmetrically provided on both sides of the lifting rods, and the sliding bars are slidably connected with the sliding grooves provided on both sides of the support frame;

[0011] The lifting component is a lifting cylinder arranged corresponding to the lifting rod, the telescopic end of the lifting cylinder is coaxially fixedly connected to the top of the lifting rod, and the bottom side of the fixed part of the lifting cylinder is fixedly connected to the top of the base plate.

[0012] The material leveling component includes a material leveling rod which is horizontally rotatably connected to the inner side of the large hopper, and a plurality of material leveling plates are evenly arranged on the outer wall of the material leveling rod along its axial direction. One end of the material leveling rod away from the small hopper extends to the outer side of the large hopper and is coaxially sleeved with a first gear. The first gear is meshed with a second gear located below it and rotatably connected to the outer wall of the large hopper. The second gear is coaxially fixedly connected to the output end of the driving motor. The driving motor is arranged on a support plate, and the support plate is fixedly connected to the outer wall of the large hopper.

[0013] Two through holes are provided on both sides below the feed pipe, and the anti-blocking component comprises an insertion rod that is slidably fitted inside each through hole, the insertion rod is horizontally slidably connected to the inside of the slide tube, the bottom of the slide tube is fixedly connected to the side wall of the mounting plate, and the top of the mounting plate is fixedly connected to the bottom of the base plate;

[0014] Two push rods are symmetrically fixedly connected to the part of the insertion rod located in the slide tube on both sides, and guide grooves for sliding cooperation with the two push rods are symmetrically opened along the axial direction on both sides of the slide tube, and a spring is fixedly connected to the bottom of the insertion rod and the bottom of the slide tube.

[0015] The linkage assembly comprises a pair of ear plates symmetrically arranged on both sides of each slide cylinder, the ear plates are fixedly connected to the bottom of the base plate, a first rotating rod is rotatably connected between the ear plates, a pair of cams are symmetrically and coaxially sleeved on both sides of the first rotating rod, and each cam cooperates with the push rod located on the same side;

[0016] The two first rotating rods extend to the outside of the base plate on one side close to the driving motor and are rotatably connected to the connecting plate arranged under the base plate. A third gear is coaxially sleeved on the outer end of one of the first rotating rods, and a second rotating rod rotatably connected to the connecting plate is arranged on the side close to the third gear. A fourth gear meshing with the third gear is coaxially sleeved on the outer side of the second rotating rod. A first transmission disk is coaxially sleeved on the outside of the second rotating rod and on the outside of the first rotating rod away from the second rotating rod. A second transmission disk is coaxially sleeved on the outer end of the material leveling rod, and a transmission belt is sleeved between the two first transmission disks and the second transmission disk.

[0017] The side wall of the large hopper is provided with a plurality of dust removal holes, and the dust removal components include a filter plate arranged inside each of the dust removal holes, and the outer side of each of the filter plates is connected to an adsorption cylinder, and the adsorption cylinder is connected to an exhaust fan through an air duct.

[0018] When the utility model is actually used: open the top feeding port of the silo, move the device as a whole to the top of the silo feeding port through the roller 7, align the feed pipe with the feeding port, and then the lifting cylinder is recovered to drive the roller to rise to the inside of the support frame. The support frame stabilizes the support device. At the same time, the feed pipe descends and extends to the inside of the silo feeding port, and then the feeding starts. The drive motor is started to drive the material leveling plate to rotate to disperse the feed to avoid a large amount of feed rushing into the bottom and causing blockage. At the same time, the insertion rods on both sides are driven by the linkage assembly to reciprocate and quickly intersect with the inner side of the feed pipe to further prevent the blockage of the feed at the bottom of the large hopper. The exhaust fan sucks the dust generated during the unloading process into the adsorption cylinder through the filter plate. After the feeding is completed, the lifting cylinder pushes out the roller, and the roller supports the device again to move to a suitable placement position. At the same time, the feed pipe is also pulled out from the inside of the silo feeding port without affecting the movement of the device. Finally, the silo feeding port is closed.

[0019] The beneficial effects of the utility model are:

[0020] 1. The utility model uses a roller to connect the lifting cylinder to achieve movement through the roller. When unloading, the roller is retracted, and the support frame provides overall support to ensure stability;

[0021] 2. The utility model can insert the discharge pipe into the inner side of the feeding port at the top of the discharge bin while lifting the roller during discharge, so as to avoid gaps between them, which may cause dust and feed leakage;

[0022] 3. The utility model disperses the feed added to the hopper through the material leveling component to prevent a large amount of feed from rushing into the bottom of the hopper at the same time and causing blockage;

[0023] 4. The utility model can synchronously drive the anti-blocking component to operate through the material leveling component and the linkage component. The two insertion rods are reciprocatedly inserted into the inner side of the feeding pipe from both sides, further avoiding the blockage of feed;

[0024] 5. The utility model can effectively absorb the dust generated during the unloading process through the dust removal component, thereby improving the operating environment;

[0025] 6. The utility model has a structural arrangement in which the large hopper is connected to the lower hopper, so that the device can be used for both large and small packages of feed, and has stronger applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is the front view of the utility model;

[0027] Figure 2 It is a side view of the utility model;

[0028] Figure 3 It is a top view of the utility model;

[0029] Figure 4 This is a bottom view of the utility model;

[0030] Figure 5 This is a schematic diagram of the three-dimensional structure of the utility model from a first angle;

[0031] Figure 6 This is a schematic diagram of the three-dimensional structure of the utility model from a second angle;

[0032] Figure 7 for Figure 6 A magnified schematic diagram of area A;

[0033] Figure 8 It is a three-dimensional structural schematic diagram of the plug rod of the utility model;

[0034] Wherein, the accompanying drawings are marked as follows:

[0035] 1. Mounting frame; 101. Bottom plate; 102. Support column; 103. Rectangular frame; 104. Feed opening; 105. Support frame; 106. Slide hole; 107. Slide slot; 2. Large hopper; 3. Small hopper; 4. Smoothing component; 401. Smoothing rod; 402. Smoothing plate; 403. First gear; 404. Second gear; 405. Driving motor; 406. Support plate; 5. Anti-blocking component; 501. Insert rod; 502. Slide cylinder; 503. Mounting plate; 504. Push rod; 505. Guide slot; 506 , tension spring; 6; linkage assembly; 601, ear plate; 602, first rotating rod; 603, cam; 604, connecting plate; 605, third gear; 606, second rotating rod; 607, fourth gear; 608, first transmission disc; 609, second transmission disc; 610, transmission belt; 7, roller; 8, lifting component; 9, dust removal component; 901, filter plate; 902, adsorption cylinder; 903, air duct; 904, exhaust fan; 10, feed pipe; 1001, through hole; 11, lifting rod; 1101, slide bar. DETAILED DESCRIPTION

[0036] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0037] See also Figures 1 to 8 As shown, the utility model is a feeding device for a feed bin, comprising a mounting frame 1, a large hopper 2 is arranged on the mounting frame 1, one side of the large hopper 2 is connected to a small hopper 3, a material leveling component 4 is arranged inside the large hopper 2, an anti-blocking component 5 is arranged at the lower side of the large hopper 2, the material leveling component 4 is connected to the anti-blocking component 5 through a linkage assembly 6, a roller 7 is arranged at the bottom of the mounting frame 1, the roller 7 is connected to a lifting component 8, and the large hopper 2 is connected to a dust removal component 9. A plurality of dust removal holes are provided on the side wall of the large hopper 2, and the dust removal component 9 includes a filter plate 901 arranged inside each dust removal hole, and an adsorption cylinder 902 is connected to the outer side of each filter plate 901, and the adsorption cylinder 902 is connected to an exhaust fan 904 through an air duct 903.

[0038] The mounting frame 1 includes a horizontally arranged rectangular base plate 101, and support columns 102 arranged vertically upward are fixedly connected at the four corners of the top of the base plate 101. A rectangular frame 103 is fixedly connected between the tops of the four support columns 102. The upper side of the large hopper 2 is located inside the rectangular frame 103 and its outer wall is fixedly connected to the rectangular frame 103. A discharge port 104 is opened at the bottom outlet of the base plate 101 corresponding to the large hopper 2. The outer wall of the bottom side of the large hopper 2 is fixedly connected to the inner wall of the discharge port 104. A discharge pipe 10 is connected to the bottom outlet of the large hopper 2, and the discharge pipe 10 extends vertically to the bottom of the base plate 101. Rectangular support frames 105 are symmetrically arranged on both sides of the base plate 101, and the support frames 105 are connected to the roller 7.

[0039] Each support frame 105 is provided with sliding holes 106 at the bottom of both sides, and a lifting rod 11 is vertically slidably fitted in each sliding hole 106. A roller 7 is provided at the bottom of each lifting rod 11. Slide bars 1101 are symmetrically provided on both sides of the lifting rod 11. The slide bars 1101 are slidably connected to the sliding grooves 107 provided on both sides of the support frame 105. The lifting component 8 is a lifting cylinder provided corresponding to the lifting rod 11. The telescopic end of the lifting cylinder is coaxially fixedly connected to the top of the lifting rod 11, and the bottom side of the fixed part of the lifting cylinder is fixedly connected to the top of the base plate 101.

[0040] The material leveling component 4 includes a material leveling rod 401 which is horizontally rotatably connected to the inner side of the large hopper 2, and a plurality of material leveling plates 402 are evenly arranged on the outer wall of the material leveling rod 401 along its axial direction. The end of the material leveling rod 401 away from the small hopper 3 extends to the outer side of the large hopper 2 and is coaxially sleeved with a first gear 403. The first gear 403 is meshed with a second gear 404 which is located below it and is rotatably connected to the outer wall of the large hopper 2. The second gear 404 is coaxially fixedly connected to the output end of a driving motor 405. The driving motor 405 is arranged on a support plate 406, and the support plate 406 is fixedly connected to the outer wall of the large hopper 2.

[0041] Two through holes 1001 are provided on both sides below the discharge pipe 10, and the anti-blocking component 5 includes an insertion rod 501 that slides together inside each through hole 1001, and the insertion rod 501 is horizontally slidably connected to the inner side of the slide 502, and the bottom of the slide 502 is fixedly connected to the side wall of the mounting plate 503, and the top of the mounting plate 503 is fixedly connected to the bottom of the base plate 101, and the part of the insertion rod 501 located in the slide 502 is symmetrically fixedly connected to two push rods 504 on both sides, and guide grooves 505 that slide together with the two push rods 504 are symmetrically provided on both sides of the slide 502 along its axial direction, and a spring 506 is fixedly connected to the bottom of the insertion rod 501 and the bottom of the slide 502.

[0042] The linkage assembly 6 includes a pair of ear plates 601 symmetrically arranged on both sides of each slide 502, the ear plates 601 are fixedly connected to the bottom of the bottom plate 101, a first rotating rod 602 is rotatably connected between the ear plates 601, a pair of cams 603 are symmetrically and coaxially sleeved on both sides of the first rotating rod 602, each cam 603 cooperates with the push rod 504 located on the same side, and the two first rotating rods 602 are extended to the outside of the bottom plate 101 on one side close to the driving motor 405 and are rotatably connected to the connecting plate 604 arranged below the bottom plate 101, and one of the first rotating rods 602 A third gear 605 is coaxially sleeved on the outer end, and a second rotating rod 606 rotatably connected to the connecting plate 604 is provided near the third gear 605. A fourth gear 607 meshing with the third gear is coaxially sleeved on the outer side of the second rotating rod 606. A first transmission disk 608 is coaxially sleeved on the outside of the second rotating rod 606 and on the outside of the first rotating rod 602 away from the second rotating rod 606. A second transmission disk 609 is coaxially sleeved on the outer end of the material leveling rod 401, and a transmission belt 610 is sleeved between the two first transmission disks 608 and the second transmission disk 609.

[0043] In actual use: open the top feeding port of the silo, move the device as a whole to the top of the silo feeding port through the roller 7, align the feed pipe 10 with the feeding port, then the lifting cylinder is recovered to drive the roller 7 to rise to the inside of the support frame 105, the support frame 105 stabilizes the support device, and at the same time, the feed pipe 10 descends and extends to the inside of the silo feeding port, and then the feeding begins, the drive motor 405 is started, and the material leveling plate 402 is driven to rotate to disperse the feed, so as to avoid a large amount of feed rushing into the bottom quickly and causing blockage. At the same time, the connecting assembly 6 drives the insertion rods 501 on both sides to reciprocate and quickly insert into the inner side of the discharge pipe 10, so as to further prevent the blockage of the feed at the bottom of the large hopper 2. The exhaust fan 904 sucks the dust generated during the unloading process into the adsorption cylinder 902 through the filter plate 901. After the feeding is completed, the lifting cylinder pushes out the roller 7, and the roller 7 re-supports the device to move to a suitable placement position. At the same time, the discharge pipe 10 is also pulled out from the inside of the silo feeding port without affecting the movement of the device. Finally, the silo feeding port is closed.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding device for a feed bin, characterized in that: The invention comprises a mounting frame (1), a large hopper (2) is arranged on the mounting frame (1), one side of the large hopper (2) is connected to a small hopper (3), a material leveling component (4) is arranged inside the large hopper (2), an anti-blocking component (5) is arranged below the large hopper (2), and the material leveling component (4) is connected to the anti-blocking component (5) via a linkage component (6); A roller (7) is provided at the bottom of the mounting frame (1), and the roller (7) is connected to a lifting component (8); The large hopper (2) is connected to a dust removal component (9).

2. The feeding device for feed bin according to claim 1, characterized in that: The mounting frame (1) comprises a horizontally arranged rectangular bottom plate (101), the top four corners of the bottom plate (101) are fixedly connected with support columns (102) arranged vertically upward, a rectangular frame (103) is fixedly connected between the tops of the four support columns (102), the upper side of the large hopper (2) is located inside the rectangular frame (103) and its outer wall is fixedly connected to the rectangular frame (103), the bottom plate (101) is provided with a discharge port (104) corresponding to the bottom outlet of the large hopper (2), the bottom outer wall of the large hopper (2) is fixedly connected to the inner wall of the discharge port (104), the bottom outlet of the large hopper (2) is connected with a discharge pipe (10), and the discharge pipe (10) extends vertically to the bottom of the bottom plate (101); Support frames (105) of rectangular structures are symmetrically arranged on both sides of the bottom plate (101), and the support frames (105) are connected to the rollers (7).

3. The feeding device for feed bin according to claim 2, characterized in that: Each of the support frames (105) is provided with a sliding hole (106) at the bottom of both sides, and a lifting rod (11) is vertically slidably fitted in each of the sliding holes (106). The bottom of each of the lifting rods (11) is provided with the roller (7). Sliding bars (1101) are symmetrically provided on both sides of the lifting rods (11), and the sliding bars (1101) are slidably connected to the sliding grooves (107) provided on both sides of the support frame (105); The lifting component (8) is a lifting cylinder arranged corresponding to the lifting rod (11), the telescopic end of the lifting cylinder is coaxially fixedly connected to the top of the lifting rod (11), and the bottom side of the fixed part of the lifting cylinder is fixedly connected to the top of the base plate (101).

4. The feeding device for feed bin according to claim 3, characterized in that: The material leveling component (4) comprises a material leveling rod (401) which is horizontally rotatably connected to the inner side of the large hopper (2); the outer wall of the material leveling rod (401) is evenly provided with a plurality of material leveling plates (402) along its axial direction; one end of the material leveling rod (401) away from the small hopper (3) extends to the outer side of the large hopper (2) and is coaxially sleeved with a first gear (403); the first gear (403) is meshed with a second gear (404) which is located below the first gear and is rotatably connected to the outer wall of the large hopper (2); the second gear (404) is coaxially fixedly connected to the output end of a driving motor (405); the driving motor (405) is arranged on a support plate (406); and the support plate (406) is fixedly connected to the outer wall of the large hopper (2).

5. The feeding device for feed bin according to claim 4, characterized in that: Two through holes (1001) are provided on both sides below the feed tube (10), and the anti-blocking component (5) includes an insertion rod (501) that is slidably matched inside each of the through holes (1001), and the insertion rod (501) is horizontally slidably connected to the inside of the slide tube (502), and the bottom of the slide tube (502) is fixedly connected to the side wall of the mounting plate (503), and the top of the mounting plate (503) is fixedly connected to the bottom of the bottom plate (101); Two push rods (504) are symmetrically fixedly connected to the part of the insertion rod (501) located in the slide cylinder (502) on both sides, and guide grooves (505) that slide with the two push rods (504) are symmetrically opened along the axial direction on both sides of the slide cylinder (502), and the bottom of the insertion rod (501) is fixedly connected to the bottom of the slide cylinder (502) with a spring (506).

6. The feeding device for a feed bin according to claim 5, characterized in that: The linkage assembly (6) comprises a pair of ear plates (601) symmetrically arranged on both sides of each slide cylinder (502), the ear plates (601) are fixedly connected to the bottom of the base plate (101), a first rotating rod (602) is rotatably connected between the ear plates (601), a pair of cams (603) are symmetrically and coaxially sleeved on both sides of the first rotating rod (602), and each cam (603) cooperates with the push rod (504) located on the same side; The two first rotating rods (602) extend to the outside of the bottom plate (101) on one side close to the driving motor (405) and are rotatably connected to a connecting plate (604) arranged below the bottom plate (101); a third gear (605) is coaxially sleeved on the outer end of one of the first rotating rods (602); a second rotating rod (606) rotatably connected to the connecting plate (604) is arranged on the side close to the third gear (605); a fourth gear (607) meshing with the third gear is coaxially sleeved on the outer side of the second rotating rod (606); a first transmission disc (608) is coaxially sleeved on the outer side of the second rotating rod (606) and on the outer side of the first rotating rod (602) away from the second rotating rod (606); a second transmission disc (609) is coaxially sleeved on the outer side of the material leveling rod (401); a transmission belt (610) is sleeved between the two first transmission discs (608) and the second transmission disc (609).

7. The feeding device for a feed bin according to claim 1, characterized in that: The side wall of the large hopper (2) is provided with a plurality of dust removal holes, and the dust removal component (9) comprises a filter plate (901) arranged inside each of the dust removal holes, and the outer side of each of the filter plates (901) is connected to an adsorption cylinder (902), and the adsorption cylinder (902) is connected to an exhaust fan (904) via an air duct (903).

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