Anti-blocking discharging device for iron channel material production

Abstract

The utility model discloses an anti -blocking unloading device is used in iron ditch material production relates to iron ditch material production technical field, including fixed link no.

Description

Technical Field

[0001] This utility model relates to the field of iron trough material production technology, specifically to an anti-blocking feeding device for iron trough material production. Background Technology

[0002] The trough castable refractory is a refractory material made primarily from high-alumina, corundum, and silicon carbide. It features strong resistance to slag erosion, excellent thermal shock stability, and a long service life. Through optimized formulation with composite binders and additives, this material can withstand the scouring of molten iron at temperatures exceeding 1600℃ in the blast furnace tapping trough lining. Construction utilizes either integral casting or partial repair techniques, significantly reducing maintenance frequency and labor intensity.

[0003] When the finished iron trough material particles are fed into the feeding pipe, blockages may occur due to uneven feeding. Existing solutions often involve manual cleaning, which poses a significant safety threat to workers. Therefore, we propose an anti-blocking feeding device for iron trough material production. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide an anti-blocking feeding device for iron trough material production. This device automatically cleans the feeding pipe and clears blockages in the feeding pipe without affecting upstream feeding, thus effectively solving the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a blocking feeding device for iron trough material production, comprising a fixed rod, a pipe is provided inside the fixed rod, the diameter of the pipe is smaller than the diameter of the fixed rod, sliding rods are fixedly connected to the front and rear surfaces of the pipe, the two sliding rods are slidably connected to sliding holes opened at corresponding positions on the pipe, the lower ends of the two sliding rods are fixedly connected to stops, the lower surface of the pipe is connected to a feeding pipe, and a cleaning mechanism is provided at the lower part of the feeding pipe.

[0006] The design incorporates a second, downward-moving pipe, which gradually expands the internal space as it descends. This allows for continued supply of finished products even when blockages occur, buying time for downstream unblocking and ensuring continuous material flow. When downstream blockages occur, the second pipe is controlled to gradually move downwards, further expanding the space.

[0007] Furthermore, the cleaning mechanism includes a fixing ring one, which is fixedly connected to the outer surface of the pipe two. The upper ends of electric push rods are fixedly connected to the front and rear parts of the lower surface of the fixing ring one, respectively. The lower ends of the two electric push rods are fixedly connected to corresponding positions on the fixing ring two, and the fixing ring two is fixedly connected to the cleaning assembly through a fixing rod two.

[0008] Design a fixed ring one, which is used to fix a pair of electric push rods. The electric push rods are controlled by an external control hook assembly, which in turn drives the second pipe to move downward according to the actual situation.

[0009] Furthermore, the cleaning assembly includes a protective cover, the second fixing ring is fixedly connected to the protective cover by the second fixing rod, the motor is fixedly connected inside the protective cover, the output shaft of the motor extends through a circular hole opened on the upper side of the protective cover to the upper part of the motor, and is fixedly connected to the cleaning spiral, the upper end of the cleaning spiral extends into the interior of the feed pipe.

[0010] The design incorporates a protective cover to safeguard the motor and ensure its continuous normal operation. A cleaning spiral is also included, which, through continuous rotation, assists in material feeding and cleaning, making it more practical. As the second pipe gradually lowers the feeding pipe, the cleaning spiral is forced to enter the feeding pipe, clearing any blockages.

[0011] Furthermore, the feeding device also includes a fixing rod, which is fixedly connected to the left and right sides of the pipe, and is used to fix the pipe in a suitable position.

[0012] Secure the pipe to the appropriate position using the fixing rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This anti-blocking feeding device for iron trough material production has the following advantages: 1. The design includes a second pipe that can move downwards, which gradually expands the internal space of the pipe as it moves downwards. This allows for the continued supply of finished products from upstream even when the pipe is blocked, buying time for downstream unblocking work and ensuring that the material feeding process can continue. 2. Design a protective cover to protect the motor and ensure its continuous normal operation; 3. The design incorporates a cleaning spiral, which continuously rotates to assist in material feeding and cleaning, making it more practical. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model from below; Figure 3 This is a cross-sectional structural diagram of the present invention.

[0015] In the diagram: 1. Pipe 1; 2. Fixing rod 1; 3. Pipe 2; 4. Sliding rod; 5. Stop block; 6. Feed pipe; 7. Fixing ring 1; 8. Electric push rod; 9. Fixing ring 2; 10. Fixing rod 2; 11. Protective cover; 12. Motor; 13. Cleaning auger. Detailed Implementation

[0016] 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.

[0017] Please see Figure 1-3 This embodiment provides a technical solution: an anti-blocking feeding device for iron trough material production, including a fixed rod 2, a pipe 1 inside the fixed rod 2, the diameter of the pipe 1 being smaller than the diameter of the fixed rod 2, sliding rods 4 being fixedly connected to the front and rear surfaces of the pipe 1, the two sliding rods 4 being slidably connected to sliding holes opened at corresponding positions on the pipe 3, the lower ends of the two sliding rods 4 being fixedly connected to blocks 5, the lower surface of the pipe 3 being connected to a feeding pipe 6, and a cleaning mechanism being provided at the lower part of the feeding pipe 6.

[0018] The design incorporates a downward-moving pipe 23, which gradually expands the internal space as it moves downwards. This allows for continued access to finished products from upstream even when blockages occur, buying time for downstream unblocking and ensuring continuous material feeding. When downstream blockages occur, the pipe 23 is controlled to gradually move downwards, expanding the space.

[0019] The cleaning mechanism includes a fixing ring 7, which is fixedly connected to the outer surface of the pipe 3. The upper ends of electric push rods 8 are fixedly connected to the front and rear parts of the lower surface of the fixing ring 7, respectively. The lower ends of the two electric push rods 8 are fixedly connected to corresponding positions on the fixing ring 9, and the fixing ring 9 is fixedly connected to the cleaning assembly through the fixing rod 10.

[0020] The design includes a fixing ring 7, which secures the electric push rod 8. The electric push rod 8 is controlled by an external control assembly, which in turn moves the pipe 2 3 downwards according to the actual situation.

[0021] The cleaning assembly includes a protective cover 11, a fixing ring 2 9 fixedly connected to the protective cover 11 by a fixing rod 2 10, a motor 12 fixedly connected inside the protective cover 11, the output shaft of the motor 12 extends through a round hole opened on the upper side of the protective cover 11 to the upper part of the motor 12, and is fixedly connected to a cleaning spiral 13, the upper end of the cleaning spiral 13 extending into the interior of the feed pipe 6.

[0022] A protective cover 11 is designed to protect the motor 12, thereby ensuring the continuous normal operation of the motor 12. A cleaning spiral 13 is designed to assist in material feeding and cleaning through continuous rotation, making it more practical. When the second pipe 3 drives the feeding pipe 6 to gradually descend, the cleaning spiral 13 is forced to gradually enter the feeding pipe 6, thereby clearing the blockage in the feeding pipe 6.

[0023] The feeding device also includes a fixing rod 2. The fixing rod 2 is fixedly connected to the left and right sides of the pipe 1 respectively. The fixing rod 2 is used to fix the pipe 1 in a suitable position.

[0024] Fix pipe 1 to the appropriate position using fixing rod 2.

[0025] The working principle of the anti-blocking feeding device for iron trough material production provided by this utility model is as follows: During the feeding process, the motor 12 is controlled by an external control switch group, which drives the cleaning screw 13 to rotate. The finished material falls through pipe 1 to pipe 2, and then through pipe 2 to the inside of the feeding pipe 6. The feeding process continues through the feeding pipe 6. When the feeding pipe 6 is blocked, the electric push rod 8 is controlled by an external control switch group, which drives pipe 2 to move downward according to the actual situation. This allows the finished product to continue to be connected to the upstream even when blocked, buying time for the downstream unblocking work. As pipe 2 drives the feeding pipe 6 to gradually descend, the cleaning screw 13 is forced to gradually enter the feeding pipe 6, thereby clearing the blockage in the feeding pipe 6.

[0026] It is worth noting that the electric push rod 8 and motor 12 disclosed in the above embodiments operate using methods commonly used in the prior art.

[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A blocking feeding device for iron trough material production, characterized in that: Includes a fixed rod (2), inside which is a pipe (1), the diameter of which is smaller than the diameter of the fixed rod (2), the front and rear surfaces of the pipe (1) are fixedly connected to sliding rods (4), the two sliding rods (4) are slidably connected to sliding holes opened at corresponding positions on the pipe (3), the lower ends of the two sliding rods (4) are fixedly connected to blocks (5), the lower surface of the pipe (3) is connected to a discharge pipe (6), and a cleaning mechanism is provided at the lower part of the discharge pipe (6).

2. The anti-blocking feeding device for iron trough material production according to claim 1, characterized in that: The cleaning mechanism includes a first fixing ring (7), the outer surface of the second pipe (3) is fixedly connected to the first fixing ring (7), the front and rear parts of the lower surface of the first fixing ring (7) are respectively fixedly connected to the upper ends of the electric push rods (8), the lower ends of the two electric push rods (8) are respectively fixedly connected to the corresponding positions on the second fixing ring (9), and the second fixing ring (9) is fixedly connected to the cleaning assembly through the second fixing rod (10).

3. The anti-blocking feeding device for iron trough material production according to claim 2, characterized in that: The cleaning assembly includes a protective cover (11), and the second fixing ring (9) is fixedly connected to the protective cover (11) by the second fixing rod (10). The motor (12) is fixedly connected inside the protective cover (11). The output shaft of the motor (12) extends through a round hole opened on the upper side of the protective cover (11) to the upper part of the motor (12) and is fixedly connected to the cleaning spiral (13). The upper end of the cleaning spiral (13) extends into the interior of the feed pipe (6).

4. The anti-blocking feeding device for iron trough material production according to claim 3, characterized in that: The left and right sides of the pipe (1) are respectively fixedly connected to the fixing rod (2), which is used to fix the pipe (1) to a suitable position.

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