Batching bin capable of achieving quantitative discharging

Abstract

The batching bin comprises a bin body, a conveying structure and a quantifying assembly, a mounting plate is fixedly arranged on one side of the bin body, a feeding port is formed in the top of the bin body, and a guide hopper is fixedly arranged at the bottom of the bin body; the quantifying assembly comprises a tooth transmission structure arranged on one side of the conveying structure and a quantifying column arranged at the bottom of the conveying structure, a spiral conveying rod drives a first transmission column on one side to rotate, the first transmission column drives a small gear to rotate, and the small gear drives a second transmission column to rotate by being meshed with a large gear; a second transmission column drives a quantitative column in a discharging hopper to rotate, the feed reaches one end of the conveying box and then falls into the discharging hopper, discharging work is completed through a discharging hole, the quantitative column periodically rotates, quantitative discharging is guaranteed, when the discharging hole rotates to the side face, the discharging hopper can be blocked through the outer side wall of the quantitative column, the time for replacing a receiving structure exists, and precision is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of batching bins, in particular to a batching bin capable of quantitatively discharging materials. Background Art

[0002] Batching silo is a kind of equipment used for material storage and quantitative proportioning in industrial production. It is widely used in many fields such as food, chemical industry, pharmaceutical industry, etc. Batching silo is also needed in the process of feed production.

[0003] After searching, a batching bin with publication number CN220576295U includes a bottom plate, multiple support rods, a deceleration assembly, a weighing assembly and a vibration mechanism. The vibration mechanism includes multiple groups of vibration assemblies, a material box, a sliding rod, a sliding frame, a limit block and a driving assembly. Each group of vibration assemblies includes two card plates and a vibration spring. The sliding rod is fixedly connected to the support rod. Multiple groups of vibration assemblies are evenly sleeved on the outer wall of the sliding rod. The sliding frame is movably connected to the sliding rod and is located in the middle of the two groups of vibration assemblies. One of the card plates is arranged above the support rod, and the other card plate is sleeved on the outer wall of the sliding rod. The vibration spring is arranged in the middle of the two card plates, the limit block is fixedly connected to the sliding rod, and the material box is fixedly connected to the sliding frame. The above arrangement solves the problem that when batching mortar, the raw materials enter the batching bin and are weighed on the belt entering the bottom. The raw materials may be blocked at the outlet of the batching bin, resulting in unsmooth discharging and affecting the batching weighing.

[0004] The disclosed patent uses a weighing component to weigh the falling material to achieve the purpose of quantitative feeding, but the amount of material falling from the batching bin cannot be controlled. When the required weight is reached, there may still be material falling, there is a certain error, and the batching accuracy is low. Utility Model Content

[0005] In view of the technical problems in the existing patents that the amount of material dropped from the batching bin cannot be controlled, material may still fall when the required weight is reached, there is a certain error, and the batching accuracy is low, the utility model provides a batching bin that can discharge material in a quantitative manner.

[0006] The technical solution adopted by the utility model is: a batching bin capable of quantitatively discharging materials, comprising:

[0007] A silo, one side of which is fixedly provided with a mounting plate, the top of which is provided with a feeding port, and the bottom of which is fixedly provided with a guide bucket;

[0008] A conveying structure, which is installed at the bottom of the guide bucket and is used to convey the feed in the bin;

[0009] A quantitative component, which is installed at the bottom of the conveying structure and is used to control the amount of material dropped and quantitatively discharge the material;

[0010] The quantitative component comprises a gear transmission structure installed on one side of the conveying structure and a quantitative column installed at the bottom of the conveying structure.

[0011] Furthermore, the conveying structure includes a conveying box fixedly welded to the bottom of the guide bucket, a conveying motor installed on one side of the conveying box by bolts, and a spiral conveying rod rotatably installed on the inner wall of the conveying box and fixedly installed on the output shaft of the conveying motor; a discharge hopper is fixedly installed at the bottom of the conveying box.

[0012] Furthermore, the gear transmission structure includes a first transmission column fixedly welded to one end of the rotating shaft of the spiral conveying rod, a second transmission column rotatably installed on one side of the discharge hopper, a small gear fixedly sleeved on the outside of the first transmission column, and a large gear fixedly sleeved on the outside of the second transmission column, and the small gear is meshed with the large gear.

[0013] Furthermore, the quantitative column is rotatably mounted on the inner wall of the discharge hopper and fixedly welded to one end of the second transmission column, and a discharge hole is provided on the quantitative column.

[0014] Furthermore, an anti-blocking component is installed inside the bin body, and the anti-blocking component is used to stir the feed at the guide bucket position.

[0015] Furthermore, the anti-blocking assembly includes an anti-blocking column rotatably installed between the inner walls of the bin body, a stirring blade fixedly welded to the outside of the anti-blocking column, a third transmission column fixedly welded to one end of the rotating shaft of the anti-blocking column, and a transmission belt sleeved on the outside of the first transmission column and the third transmission column.

[0016] The beneficial effects of the utility model are:

[0017] The spiral conveying rod drives the first transmission column on one side to rotate, the first transmission column drives the small gear to rotate, the small gear drives the second transmission column to rotate by meshing with the large gear, the second transmission column drives the quantitative column inside the discharge hopper to rotate, the feed reaches one end of the conveying box and falls into the discharge hopper, and the discharge work is completed through the discharge hole. The quantitative column rotates periodically to ensure quantitative discharge. When the discharge hole rotates to the side, the discharge hopper can be blocked by the outer wall of the quantitative column, and there is time to replace the material receiving structure to ensure accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model in the initial state;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure without the bin body in the utility model;

[0020] Figure 3It is a three-dimensional structural schematic diagram of the quantitative component of the utility model.

[0021] The markings in the figure are:

[0022] 1. Bin body; 2. Mounting plate; 3. Feeding port; 4. Guide bucket;

[0023] 5. Conveying structure; 501. Conveying box; 502. Conveying motor; 503. Screw conveying rod;

[0024] 6. quantitative component; 601. gear transmission structure; 6011. first transmission column; 6012. second transmission column; 6013. small gear; 6014. large gear; 602. quantitative column;

[0025] 7. Discharge hopper; 8. Discharge hole;

[0026] 9. Anti-blocking assembly; 901. Anti-blocking column; 902. Stirring blade; 903. Third transmission column; 904. Transmission belt. DETAILED DESCRIPTION

[0027] In the description of the present invention, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The following is combined with Figure 1-3 The utility model is further described.

[0030] In order to solve the problems existing in the background technology, the present application proposes the following technical solution: a batching bin capable of quantitatively discharging materials, Embodiment 1:

[0031] This embodiment provides a technical solution: Figure 1-Figure 3 As shown, it includes: a bin body 1, a conveying structure 5 and a quantitative component 6;

[0032] A mounting plate 2 is fixedly mounted on one side of the bin body 1, a feeding port 3 is mounted on the top of the bin body 1, and a guide bucket 4 is fixedly mounted on the bottom of the bin body 1;

[0033] The conveying structure 5 is installed at the bottom of the guide bucket 4, and the conveying structure 5 is used to convey the feed in the bin body 1;

[0034] The conveying structure 5 includes a conveying box 501 fixedly welded to the bottom of the guide bucket 4, a conveying motor 502 installed on one side of the conveying box 501 by bolts, and a spiral conveying rod 503 rotatably installed on the inner wall of the conveying box 501 and fixedly mounted on the output shaft of the conveying motor 502. A discharge hopper 7 is fixedly installed at the bottom of the conveying box 501.

[0035] like Figure 1 , Figure 2 , Figure 3 As shown, the quantitative component 6 is installed at the bottom of the conveying structure 5, and the quantitative component 6 is used to control the amount of material dropped and quantitatively discharge the material.

[0036] The quantitative component 6 includes a gear transmission structure 601 installed on one side of the conveying structure 5 and a quantitative column 602 installed at the bottom of the conveying structure 5. The gear transmission structure 601 includes a first transmission column 6011 fixedly welded to one end of the rotating shaft of the spiral conveying rod 503, a second transmission column 6012 rotatably installed on one side of the discharge hopper 7, a small gear 6013 fixedly sleeved on the outside of the first transmission column 6011, and a large gear 6014 fixedly sleeved on the outside of the second transmission column 6012. The small gear 6013 is meshed with the large gear 6014. The small gear 6013 and the large gear 6014 are used together to ensure that the quantitative column 602 rotates slowly relative to the spiral conveying rod 503. The unloading work can be completed by one motor, saving energy and reducing costs.

[0037] Furthermore, the quantitative column 602 is rotatably mounted on the inner wall of the discharge hopper 7 and fixedly welded to one end of the second transmission column 6012. A discharge hole 8 is provided on the quantitative column 602. When the discharge hole 8 is rotated to the side, the discharge hopper 7 can be blocked by the outer wall of the quantitative column 602. There is time to replace the material receiving structure to ensure accuracy.

[0038] Working principle: When in use, the feed in the bin body 1 enters the conveying box 501 through the guide hopper, the conveying motor 502 drives the spiral conveying rod 503 to rotate, and the spiral conveying rod 503 drives the first transmission column 6011 on one side to rotate, the first transmission column 6011 drives the small gear 6013 to rotate, the small gear 6013 drives the second transmission column 6012 to rotate by engaging the large gear 6014, and the second transmission column 6012 drives the quantitative column 602 in the discharge hopper 7 to rotate, and the feed reaches the delivery hopper 7. One end of the delivery box 501 falls into the discharge hopper 7, and the unloading work is completed through the discharge hole 8. The quantitative column 602 rotates periodically to ensure quantitative unloading. When the discharge hole 8 rotates to the side, the discharge hopper 7 can be blocked by the outer wall of the quantitative column 602. There is time to replace the material receiving structure to ensure accuracy. The small gear 6013 and the large gear 6014 are used together to ensure that the quantitative column 602 rotates slowly relative to the spiral conveying rod 503. The transmission ratio of the large gear 6014 and the small gear 6013 can be adjusted to adjust the amount of unloading. Embodiment 2:

[0039] This embodiment is further optimized on the basis of the first embodiment, and the same parts as the above technical solution will not be repeated here. Figure 2 , Figure 3 As shown, in order to better realize the utility model, a function of stirring the feed at the guide bucket 4 position to prevent clogging is provided.

[0040] like Figure 2 , Figure 3 As shown, an anti-blocking component 9 is installed inside the silo 1, and the anti-blocking component 9 includes an anti-blocking column 901 rotatably installed between the inner walls of the silo 1, a stirring blade 902 fixedly welded to the outside of the anti-blocking column 901, a third transmission column 903 fixedly welded to one end of the rotating shaft of the anti-blocking column 901, and a transmission belt 904 sleeved on the outside of the first transmission column 6011 and the third transmission column 903.

[0041] Working principle: When in use, the first transmission column 6011 drives the third transmission column 903 to rotate through the transmission belt 904, the third transmission column 903 drives the anti-blocking column 901 to rotate, and the anti-blocking column 901 drives the stirring blade 902 to stir the feed at the guide hopper position to avoid feed blockage.

[0042] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0043] Although the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A batching bin capable of quantitatively discharging materials, characterized in that: include: A silo (1), a mounting plate (2) being fixedly mounted on one side of the silo (1), a feeding port (3) being mounted on the top of the silo (1), and a guide bucket (4) being fixedly mounted on the bottom of the silo (1); A conveying structure (5), the conveying structure (5) being installed at the bottom of the guide bucket (4), and the conveying structure (5) being used to convey the feed in the bin body (1); A quantitative component (6), the quantitative component (6) being installed at the bottom of the conveying structure (5), the quantitative component (6) being used to control the amount of material dropped and quantitatively discharge the material; The quantitative component (6) comprises a gear transmission structure (601) installed on one side of the conveying structure (5) and a quantitative column (602) installed at the bottom of the conveying structure (5).

2. A batching bin capable of quantitative feeding according to claim 1, characterized in that: The conveying structure (5) comprises a conveying box (501) fixedly welded to the bottom of the guide bucket (4), a conveying motor (502) mounted on one side of the conveying box (501) by means of bolts, and a spiral conveying rod (503) rotatably mounted on the inner wall of the conveying box (501) and fixedly mounted on the output shaft of the conveying motor (502); a discharge hopper (7) is fixedly mounted on the bottom of the conveying box (501).

3. A batching bin capable of quantitative feeding according to claim 2, characterized in that: The gear transmission structure (601) comprises a first transmission column (6011) fixedly welded to one end of the rotating shaft of the spiral conveying rod (503), a second transmission column (6012) rotatably mounted on one side of the discharge hopper (7), a small gear (6013) fixedly sleeved on the outside of the first transmission column (6011), and a large gear (6014) fixedly sleeved on the outside of the second transmission column (6012), wherein the small gear (6013) meshes with the large gear (6014).

4. A batching bin capable of quantitative feeding according to claim 3, characterized in that: The quantitative column (602) is rotatably mounted on the inner wall of the discharge hopper (7) and is fixedly welded to one end of the second transmission column (6012). A discharge hole (8) is provided on the quantitative column (602).

5. A batching bin capable of quantitatively discharging materials according to claim 3, characterized in that: An anti-blocking component (9) is installed inside the bin body (1), and the anti-blocking component (9) is used to stir the feed at the position of the guide bucket (4).

6. A batching bin capable of quantitatively discharging materials according to claim 5, characterized in that: The anti-blocking assembly (9) comprises an anti-blocking column (901) rotatably mounted between the inner side walls of the bin body (1), a stirring blade (902) fixedly welded to the outside of the anti-blocking column (901), a third transmission column (903) fixedly welded to one end of the rotating shaft of the anti-blocking column (901), and a transmission belt (904) sleeved on the outside of the first transmission column (6011) and the third transmission column (903).

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