Batching bin capable of rapidly switching discharge ports

Abstract

The utility model discloses a batching bin capable of rapidly switching discharge ports, and particularly relates to the technical field of batching bins, the batching bin comprises a stock bin body and a bin cover detachably mounted at the top end of the stock bin body, a feed pipe is mounted on the bin cover, a collection hopper is formed at the bottom of the stock bin body, and at least two discharge pipes are arranged at the bottom of the collection hopper; a discharging switching mechanism for rapidly switching the at least two discharging pipes is further arranged at the bottom end of the collecting hopper, and the discharging switching mechanism comprises a shaft rod arranged in the collecting hopper; according to the utility model, the plurality of discharge pipes are arranged at the bottom of the aggregate bin, and the discharge switching mechanism is utilized, so that different discharge pipes can be switched according to actual requirements when the batching bin discharges materials, and the discharge direction of the batching bin is changed, so that the materials in the batching bin can be conveniently discharged from different directions; and the batching bin can meet different discharging requirements, and therefore efficient discharging of the batching bin is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of batching bins, in particular to a batching bin with a quickly switchable discharge port. Background Art

[0002] The batching bin system generally includes batching bin (group) bodies, feeding / batching devices, arch breaking devices, level gauges, distributors, screw conveyors and control systems, etc. In the production process of powder factories, batching bins are usually equipped to receive, store and discharge various component powder raw materials required by the formula to ensure continuous production.

[0003] However, in actual use, with the conveying requirements of materials, it is often necessary to change the discharge direction. However, the existing batching bins usually have only a single discharge port at the bottom, and the discharge direction is fixed, resulting in the batching bin being unable to switch the discharge port and change the discharge direction according to the requirements, making it difficult for the batching bin to meet different discharge requirements, and thus being disadvantageous to the efficient discharge of the batching bin. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a batching bin with a quickly switchable discharge port to solve the above deficiencies in the technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A batching bin with a quickly switchable discharge port, including a bin body and a cover detachably installed at the top of the bin body. An inlet pipe is installed on the cover. An aggregate hopper is formed at the bottom of the bin body, and at least two discharge pipes are provided at the bottom of the aggregate hopper. A plurality of support rods are fixed at the bottom of the aggregate hopper.

[0006] A discharge switching mechanism for quickly switching at least two discharge pipes is further provided at the bottom end of the aggregate hopper. The discharge switching mechanism includes a shaft rod arranged inside the aggregate hopper. The shaft rod is connected with a power member for driving its intermittent rotation. A connecting member is installed on the shaft rod. At least one blocking plate is connected to the connecting member. When the shaft rod rotates, at least one of the blocking plates is used to alternately block at least two discharge pipes.

[0007] Preferably, the power member includes a mounting frame arranged below the aggregate hopper and a cam divider installed on the mounting frame. A plurality of mounting rods are connected between the mounting frame and the aggregate hopper. The output shaft of the cam divider extends into the interior of the aggregate hopper and is connected to the shaft rod. A motor for driving the rotation of its input shaft is fixed on one side of the cam divider.

[0008] Preferably, a reinforcing frame for reinforcing and supporting the shaft rod is arranged in the aggregate hopper. The reinforcing frame includes a mounting sleeve sleeved on the top of the shaft rod. A plurality of reinforcing rods distributed in an annular array are fixed on the outer circumference of the mounting sleeve, and one ends of the plurality of reinforcing rods are fixedly connected to the inner wall of the aggregate hopper together. The reinforcing rods are located above the blocking plate.

[0009] Preferably, the connecting member includes an upper connecting sleeve and a lower connecting sleeve mounted on the aggregate hopper. Connecting rods are connected between the upper connecting sleeve and at least one blocking plate, and connecting plates are connected between the lower connecting sleeve and at least one blocking plate.

[0010] Preferably, a reinforcing rod is further mounted between the connecting plate and the connecting rod.

[0011] Preferably, a feeding auger is further mounted on the shaft rod, and the feeding auger is located between the upper connecting sleeve and the lower connecting sleeve. The reinforcing rod is located outside the feeding auger.

[0012] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0013] 1. By arranging a plurality of discharge pipes at the bottom of the aggregate hopper and using a discharge switching mechanism, it is realized that when discharging from the batching bin, different discharge pipes can be switched according to actual needs to change the discharge direction of the batching bin, so as to facilitate discharging the materials in the batching bin from different directions, enabling the batching bin to meet different discharge requirements, and further being beneficial to the efficient discharge of the batching bin;

[0014] 2. By adding a feeding auger on the shaft rod, it is realized that when discharging from the batching bin, the materials can be spirally conveyed and the materials can be agitated to prevent the materials from caking, thereby promoting the discharge of the materials through the discharge pipe and avoiding blockage during the discharge of the batching bin, which is beneficial to the rapid discharge of the batching bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is one of the overall structural schematic diagrams of the present utility model;

[0017] Figure 2 It is another overall structural schematic diagram of the present utility model;

[0018] Figure 3 It is for Figure 1 the partial cross-sectional view of the present utility model;

[0019] Figure 4 For the present utility model Figure 3 is a schematic structural view of the discharging switching mechanism in the middle;

[0020] Figure 5 For the present utility model Figure 4 is an exploded view;

[0021] Figure 6 is a schematic view for explaining the switching of the plugging plate and the discharging pipe of the present utility model.

[0022] Explanation of reference numerals:

[0023] 1. Bin body; 2. Bin cover; 3. Feed pipe; 4. Support rod; 5. Aggregate hopper; 6. Discharge pipe; 7. Discharging switching mechanism; 71. Mounting frame; 72. Cam divider; 73. Motor; 74. Shaft rod; 75. Reinforcement frame; 751. Mounting sleeve; 752. Reinforcement rod; 76. Connecting piece; 761. Connecting rod; 762. Upper connecting sleeve; 763. Connecting plate; 764. Lower connecting sleeve; 765. Strengthening rod; 77. Plugging plate; 78. Feeding auger; 79. Mounting rod. Detailed implementation manners

[0024] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further introduced in detail below in conjunction with the accompanying drawings.

[0025] The present utility model provides a batching bin with a quickly switchable discharging port as Figures 1 - 5 shown, which includes a bin body 1 and a bin cover 2 detachably installed at the top of the bin body 1. A feed pipe 3 is installed on the bin cover 2. An aggregate hopper 5 is formed at the bottom of the bin body 1, and at least two discharge pipes 6 are provided at the bottom of the aggregate hopper 5. A plurality of support rods 4 are fixed at the bottom of the aggregate hopper 5; among them, the bin body 1 adopts a common existing batching bin, and its specific structure and principle are both prior art and will not be elaborated here;

[0026] At the bottom end of the aggregate hopper 5, there is also provided a discharging switching mechanism 7 for quickly switching at least two discharge pipes 6. The discharging switching mechanism 7 includes a shaft rod 74 arranged inside the aggregate hopper 5. The shaft rod 74 is connected with a power member for driving its intermittent rotation, and a connecting piece 76 is installed on the shaft rod 74. At least one plugging plate 77 is connected to the connecting piece 76, and when the shaft rod 74 rotates, at least one plugging plate 77 is used to alternately block at least two discharge pipes 6.

[0027] Specifically, the power component includes a mounting frame 71 disposed below the aggregate hopper 5 and a cam divider 72 mounted on the mounting frame 71. A plurality of mounting rods 79 are connected between the mounting frame 71 and the aggregate hopper 5. The output shaft of the cam divider 72 extends into the interior of the aggregate hopper 5 and is connected to the shaft rod 74. And a motor 73 for driving the rotation of its input shaft is fixed to one side of the cam divider 72.

[0028] Specifically, the connecting member 76 includes an upper connecting sleeve 762 and a lower connecting sleeve 764 mounted on the aggregate hopper 5. Connecting rods 761 are connected between the upper connecting sleeve 762 and at least one plugging plate 77. Connecting plates 763 are connected between the lower connecting sleeve 764 and at least one plugging plate 77.

[0029] Through the above, during use, the silo body 1 is installed at the use position through the support rod 4, and then the material is fed into the silo body 1 through the feed pipe 3 for mixing and batching. After the batching is completed, it can be discharged through one of the discharge pipes 6. And when it is necessary to switch the discharge port, the motor 73 and the cam divider 72 can be used in cooperation to drive the shaft rod 74 to rotate at a certain angle, so that the shaft rod 74 drives the plugging plate 77 of the connecting member 76 to rotate, so as to block the above-mentioned discharge pipe 6 and open the other discharge pipe 6, so that the material is discharged through the other discharge pipe 6, thereby realizing the switching of the discharge port of the batching silo, thus changing the discharge direction of the batching silo, which is beneficial to the batching silo to discharge according to actual needs and improves the practicability of the batching silo;

[0030] Among them, in this embodiment, for illustrative purposes, the discharge pipes 6 are set to four (a, b, c, d), and the plugging plates 77 are correspondingly set to three (A, B, C), and according to the number of discharge pipes 6, the corresponding cam divider 72 is selected, so that the cam divider 72 drives the plugging plate 77 to rotate 90° through the shaft rod 74. The specific switching description is as follows:

[0031] As Figure 6 shown, in the initial state, the plugging plates 77A, 77B, and 77C block the discharge pipes 6a, 6b, and 6d respectively, so that the material in the silo body 1 is discharged through the discharge pipe 6c. When switching, the cam divider 72 drives the plugging plates 77A, 77B, and 77C to rotate 90° clockwise through the shaft rod 74, so that the plugging plates 77A, 77B, and 77C block the discharge pipes 6d, 6a, and 6c respectively, so that the material in the silo body 1 is discharged through the discharge pipe 6b. And so on, the switching of the discharge pipe 6 is realized, which is convenient for the material in the silo body 1 to be discharged through the corresponding discharge pipe 6 according to the demand. Similarly, the plugging plates 77A, 77B, and 77C can also rotate 90° counterclockwise to realize the switching of the discharge pipe 6, which will not be elaborated here;

[0032] It should be noted that during actual use, the number of the discharge pipes 6 can also be:

[0033] When the number of the discharge pipes 6 is six, the blocking plates 77 are set to five, and a matching cam divider 72 is selected, so that the cam divider 72 drives the blocking plates 77 to rotate by 60° through the shaft rod 74;

[0034] When the number of the discharge pipes 6 is three, the blocking plates 77 are set to two, and a matching cam divider 72 is selected, so that the cam divider 72 drives the blocking plates 77 to rotate by 120° through the shaft rod 74;

[0035] When the number of the discharge pipes 6 is two, the blocking plates 77 are set to one, and a matching cam divider 72 is selected, so that the cam divider 72 drives the blocking plates 77 to rotate by 180° through the shaft rod 74;

[0036] In summary, the number of the discharge pipes 6 is not limited in this embodiment and can be designed according to actual situations.

[0037] Furthermore, in order to increase the stability of the shaft rod 74 during rotation, as Figures 3 - 5 shown, a reinforcing frame 75 for reinforcing and supporting the shaft rod 74 is arranged in the aggregate hopper 5, and the reinforcing frame 75 includes a mounting sleeve 751 sleeved on the top of the shaft rod 74. A plurality of reinforcing rods 752 distributed in an annular array are fixed on the outer circumference of the mounting sleeve 751, and one ends of the plurality of reinforcing rods 752 are fixedly connected to the inner wall of the aggregate hopper 5 together. The reinforcing rods 752 are located above the blocking plates 77.

[0038] Furthermore, in order to increase the strength of the connecting member 76 and ensure that the shaft rod 74 drives the blocking plates 77 to rotate stably through the connecting member 76, as Figures 3 - 5 shown, a reinforcing rod 765 is further installed between the connecting plate 763 and the connecting rod 761.

[0039] Meanwhile, in an embodiment, as Figures 3 - 5 shown, a feeding auger 78 is further installed on the shaft rod 74, and the feeding auger 78 is located between the upper connecting sleeve 762 and the lower connecting sleeve 764. The reinforcing rod 765 is located outside the feeding auger 78.

[0040] When the shaft rod 74 drives the blocking plates 77 to rotate, the shaft rod 74 drives the feeding auger 78 to rotate synchronously. At this time, the feeding auger 78 conveys the material in a spiral manner and can stir the material to prevent the material from caking, so as to promote the material to be discharged through one of the discharge pipes 6, avoid blockage during the discharge of the silo body 1, and be beneficial to realizing the rapid discharge of the silo body 1.

[0041] Only some exemplary embodiments of the present utility model have been described by way of illustration. Without doubt, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present utility model. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present utility model.

Claims

1. The batching bin with a quickly switchable discharge port is characterized in that: It includes a silo body (1) and a detachable lid (2) installed at the top of the silo body (1). A feed pipe (3) is installed on the lid (2). A collecting hopper (5) is formed at the bottom of the silo body (1), and at least two discharge pipes (6) are provided at the bottom of the collecting hopper (5). A plurality of support rods (4) are fixed at the bottom of the collecting hopper (5). A discharge switching mechanism (7) for quickly switching at least two discharge pipes (6) is further provided at the bottom end of the collecting hopper (5). The discharge switching mechanism (7) includes a shaft rod (74) arranged inside the collecting hopper (5). The shaft rod (74) is connected to a power member that drives its intermittent rotation. A connecting member (76) is installed on the shaft rod (74). At least one blocking plate (77) is connected to the connecting member (76). When the shaft rod (74) rotates, at least one of the blocking plates (77) is used to alternately block at least two discharge pipes (6).

2. The batching bin with a quickly switchable discharge port according to claim 1, wherein: The power member includes a mounting frame (71) arranged below the collecting hopper (5) and a cam divider (72) installed on the mounting frame (71). A plurality of mounting rods (79) are connected between the mounting frame (71) and the collecting hopper (5). The output shaft of the cam divider (72) extends into the interior of the collecting hopper (5) and is connected to the shaft rod (74). A motor (73) for driving the input shaft of the cam divider (72) to rotate is fixed on one side of the cam divider (72).

3. The batching bin with a quickly switchable discharge port according to claim 1, wherein: A reinforcing frame (75) for reinforcing and supporting the shaft rod (74) is arranged inside the collecting hopper (5). The reinforcing frame (75) includes a mounting sleeve (751) sleeved on the top of the shaft rod (74). A plurality of reinforcing rods (752) distributed in an annular array are fixed on the outer circumference of the mounting sleeve (751). One ends of the plurality of reinforcing rods (752) are commonly fixedly connected to the inner wall of the collecting hopper (5). The reinforcing rods (752) are located above the blocking plate (77).

4. The batching bin with a quickly switchable discharge port according to claim 1, characterized in that: The connecting member (76) includes an upper connecting sleeve (762) and a lower connecting sleeve (764) installed on the collecting hopper (5). Connecting rods (761) are connected between the upper connecting sleeve (762) and at least one blocking plate (77). Connecting plates (763) are connected between the lower connecting sleeve (764) and at least one blocking plate (77).

5. The batching bin with a quickly switchable discharge port according to claim 4, wherein: A strengthening rod (765) is further installed between the connecting plate (763) and the connecting rod (761).

6. The batching bin with a quickly switchable discharge port according to claim 5, characterized in that: A feeding auger (78) is further installed on the shaft rod (74). The feeding auger (78) is located between the upper connecting sleeve (762) and the lower connecting sleeve (764). The strengthening rod (765) is located outside the feeding auger (78).

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