Anti-blocking mineral powder feeder

Abstract

The utility model discloses an anti-blocking type mineral powder feeder which comprises a machine shell, a rotating motor is installed on the top of the machine shell, a stirring rod is installed at the output end of the rotating motor and installed below the top of the machine shell in a penetrating mode, discharging openings are formed in the left side and the right side of the top of the machine shell, and discharging hoppers are fixedly installed on the discharging openings. An anti-blocking device is mounted in the machine shell; by arranging a vibration spring and a vibrator, the function of releasing mineral powder attached to the bottom of the device is achieved, and the effect of dredging the feeder is achieved; by arranging the conveying track and the steel brush device, mineral powder blocked at the bottom of the feeder can be thoroughly cleaned, and the blocking problem of the feeder is solved; and by arranging a stirring rod structure, the function of stirring mineral powder in the device is achieved, and a better working effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of mineral powder technology, and in particular to an anti-clogging mineral powder feeder. Background Technology

[0002] In the copper smelting industry, raw materials are mostly mineral powder. When transferring mineral powder from the silo to the processing workshop, mining-specific hoppers with high transfer efficiency are used, each capable of holding 4 tons of mineral powder. Due to the large mass of the mineral powder, it cannot be directly poured onto the conveyor belt used for transferring it. Instead, it is unloaded through a mineral powder feeder with a larger opening area. Although mineral powder is a powdery material, its high density gives the feeder better impact resistance compared to directly pouring it onto the conveyor belt. Furthermore, the powder can completely enter a closed space without generating dust. However, in actual use, mineral powder can easily clog the feeder, causing localized blockages or even excessive pressure.

[0003] Patent application number CN202221899015.2 discloses an anti-clogging mineral powder feeding device, including a main working box. A mixing component is fixedly connected to the top of the main working box. The mixing component includes a support frame fixedly connected to the top of the main working box. A stirring motor box is fixedly connected to one side of the support frame. A feeding anti-clogging component is connected to the bottom of the main working box. The feeding anti-clogging component includes a discharge pipe connected to the bottom of the main working box. A venting hopper is connected to the surface of the discharge pipe. However, this device has the problem that the venting hopper has insufficient exhaust force, which cannot meet the feeding requirements for operation. There is also the problem that mineral powder enters the venting hopper, affecting the normal operation of the device. Therefore, this utility model provides an anti-clogging mineral powder feeder. Utility Model Content

[0004] The purpose of this invention is to solve the above problems by designing an anti-clogging mineral powder feeder.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows: an anti-clogging mineral powder feeder, comprising a housing, a rotary motor installed on the top of the housing, a stirring rod installed at the output end of the rotary motor, the stirring rod being installed through and below the top of the housing, a discharge port provided on the left and right sides of the top of the housing, a discharge hopper fixedly installed on the discharge port, an anti-clogging device installed inside the housing, and support rods installed around the bottom of the housing.

[0006] Furthermore, inclined plates are installed at the front and rear positions of the bottom of the housing, and a vibration spring is installed below the inclined plates. The tail end of the vibration spring is connected to a vibration table, and a vibrator is fixedly installed at the bottom of the vibration table. Transmission rotary motors are installed on the left and right sides of the outer wall of the housing. The output end of the rotary motor passes through the housing and is connected to the transmission wheel. Baffles are installed at the front and rear positions of the inner wall of the housing. The baffles are installed at the inner opening of the partition. Removable baffles are installed at the front and rear positions of the outer wall of the housing. The removable baffles are installed at the outer opening of the partition.

[0007] Furthermore, the inner wall of the housing is provided with tracks on the left and right sides respectively, a transmission wheel is installed at the end of the track, a transmission chain is installed on the transmission wheel, partitions are provided on the front and rear sides of the housing, a brush rod is installed inside the transmission chain, and a steel brush is installed below the brush rod.

[0008] The beneficial effects of this utility model are as follows: by setting up a vibration spring and a vibrator, the mineral powder adhering to the bottom of the device is loosened, thus achieving the effect of unblocking the feeder; by setting up a transmission track and a steel brush device, the mineral powder blocked at the bottom of the feeder can be thoroughly cleaned, thus optimizing the problem of feeder blockage; by setting up a stirring rod structure, the mineral powder inside the device is stirred, achieving better working results. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of an anti-clogging mineral powder feeder according to the present invention;

[0010] Figure 2 This is a right-side cross-sectional view of an anti-clogging mineral powder feeder according to the present invention;

[0011] Figure 3 This is a front cross-sectional view of an anti-clogging mineral powder feeder according to the present invention.

[0012] In the diagram, 1. Casing; 2. Rotary motor; 3. Feed inlet; 4. Feed hopper; 5. Stirring rod; 6. Track; 7. Conveyor chain; 8. Conveyor wheel; 9. Brush rod; 10. Steel brush; 11. Baffle; 12. Removable baffle; 13. Inclined plate; 14. Vibration spring; 15. Vibration table; 16. Vibrator; 17. Transmission rotary motor; 18. Support rod; 19. Partition. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] In the description of this utility model, it should be noted that the terms "upper / lower end," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "set / set up," "sleeve," "connection," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] This utility model provides an anti-clogging mineral powder feeder as shown in the figure, including a housing 1. A rotary motor 2 is installed on the top of the housing 1, and a stirring rod 5 is installed at the output end of the rotary motor 2. The stirring rod 5 is installed through and below the top of the housing 1. The left and right sides of the top of the housing 1 are provided with discharge ports 3, and a discharge hopper 4 is fixedly installed on the discharge ports 3. An anti-clogging device is installed inside the housing 1, and support rods 18 are installed around the bottom of the housing 1.

[0017] Refer to the instruction manual appendix Figure 1-3An inclined plate 13 is installed at the front and rear positions of the bottom of the housing 1. A vibration spring 14 is installed below the inclined plate 13. The tail end of the vibration spring 14 is connected to a vibration table 15. A vibrator 16 is fixedly installed at the bottom of the vibration table 15. A transmission rotary motor 17 is installed on the left and right sides of the outer wall of the housing 1. The output end of the rotary motor 17 passes through the housing 1 and is connected to the transmission wheel 8. A baffle 11 is installed at the front and rear positions of the inner wall of the housing 1. The baffle 11 is installed at the inner opening of the partition 19. A detachable baffle 12 is installed at the front and rear positions of the outer wall of the housing 1. The detachable baffle 12 is installed at the outer opening of the partition 19.

[0018] Refer to the instruction manual appendix Figure 1-3 The inner wall of the housing 1 is provided with rails 6 on the left and right sides respectively. A transmission wheel 8 is installed at the end of the rail 6. A transmission chain 7 is installed on the transmission wheel 8. The front and rear sides of the housing 1 are provided with partitions 19. A brush rod 9 is installed inside the transmission chain 7. A steel brush 10 is installed below the brush rod 9.

[0019] Those skilled in the art should connect all electrical components and their compatible power supplies in this case via wires, and should select appropriate controllers according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the working principle described below, where the electrical components are connected in sequence. The detailed connection methods are well-known in the art. The following mainly introduces the working principle and process, and will not describe the electrical control further.

[0020] In this embodiment, the working process of this device is as follows: A clog-resistant mineral powder feeder includes a housing 1. When the device needs to work, a rotary motor 2 is installed on the top of the housing 1, and a stirring rod 5 is installed at the output end of the rotary motor 2. The stirring rod 5 is installed through and below the top of the housing 1. When the rotary motor 2 is turned on, the stirring rod 5 starts to rotate and agitate. The left and right sides of the top of the housing 1 are provided with discharge ports 3, and a discharge hopper 4 is fixedly installed on the discharge port 3. Mineral powder is poured into the discharge hopper 4, and the mineral powder is discharged to the outlet as it is agitated by the stirring rod 5. The bottom of the housing 1 is equipped with a front and rear position... The machine is equipped with an inclined plate 13, and a vibration spring 14 is installed below the inclined plate 13. The end of the vibration spring 14 is connected to a vibration table 15. A vibrator 16 is fixedly installed at the bottom of the vibration table 15. When the vibrator 16 is started, it vibrates and drives the vibration table 15 to vibrate. The vibration table 15, through the vibration spring 14, drives the inclined plate 13 to vibrate. The mineral powder adhering to the inclined plate 13 is loosened by the vibration and discharged from the outlet. After feeding is completed, if some mineral powder still adheres to the inclined plate 13, a transmission rotary motor 17 is installed on the left and right sides of the outer wall of the machine casing 1. A startable rotary motor 17 is provided. The output end of the rotary motor 17 passes through the housing 1 and is connected to the transmission wheel 8. A baffle 11 is installed at the front and rear positions of the inner wall of the housing 1, and the baffle 11 is installed at the inner opening of the partition 19. A detachable baffle 12 is installed at the front and rear positions of the outer wall of the housing 1, and the detachable baffle 12 is installed at the outer opening of the partition 19. When the baffle 11 is opened, the rotary motor 17 drives the transmission wheel 8 to rotate. When the transmission wheel 8 rotates, tracks 6 are respectively provided on the left and right sides of the inner wall of the housing 1, and the transmission wheel 8 is installed at the tail end of the track 6. A transmission chain 7 is installed on the transmission wheel 8. The front and rear sides of the housing 1 are provided with partitions 19. A brush rod 9 is installed inside the transmission chain 7. A steel brush 10 is installed below the brush rod 9. The transmission chain 7 starts to run as the transmission wheel 8 operates, which in turn drives the brush rod 9 to move along the track 6. During the movement, the steel brush 10 sweeps away the stubborn mineral powder on the surface of the inclined plate 13, further unblocking the feeder. After the device completes its work, the brush rod 9 returns to its original position along the track. The detachable baffle 12 is opened, the steel brush 10 is removed, and the steel brush 10 is cleaned or replaced to ensure the normal operation of the device next time.

[0021] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A clog-resistant mineral powder feeder, comprising a housing (1), characterized in that, A rotary motor (2) is installed on the top of the housing (1). A stirring rod (5) is installed at the output end of the rotary motor (2). The stirring rod (5) is installed through the bottom of the top of the housing (1). A discharge port (3) is provided on the left and right sides of the top of the housing (1). A hopper (4) is fixedly installed on the discharge port (3). An anti-blocking device is installed inside the housing (1).

2. The anti-clogging mineral powder feeder according to claim 1, characterized in that, An inclined plate (13) is installed at the front and rear positions of the bottom of the housing (1). A vibration spring (14) is installed below the inclined plate (13). A vibration table (15) is connected to the tail end of the vibration spring (14). A vibrator (16) is fixedly installed at the bottom of the vibration table (15).

3. The anti-clogging mineral powder feeder according to claim 1, characterized in that, The inner wall of the casing (1) is provided with rails (6) on the left and right sides respectively. A transmission wheel (8) is installed at the end of the rail (6). A transmission chain (7) is installed on the transmission wheel (8). A partition (19) is provided on the front and rear sides of the casing (1). A brush rod (9) is installed inside the transmission chain (7). A steel brush (10) is installed below the brush rod (9).

4. The anti-clogging mineral powder feeder according to claim 1, characterized in that, The outer wall of the housing (1) is equipped with a transmission rotary motor (17) on the left and right sides. The output end of the transmission rotary motor (17) passes through the housing (1) and is connected to the transmission wheel (8).

5. The anti-clogging mineral powder feeder according to claim 1, characterized in that, A baffle (11) is installed on the front and rear positions of the inner wall of the housing (1). The baffle (11) is installed at the inner opening of the partition (19). A detachable baffle (12) is installed on the front and rear positions of the outer wall of the housing (1). The detachable baffle (12) is installed at the outer opening of the partition (19).

6. The anti-clogging mineral powder feeder according to claim 1, characterized in that, Support rods (18) are installed around the bottom of the casing (1).

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