Iron removing device for producing and batching refractory silica brick

Abstract

The utility model discloses a refractory silica brick production batching is with deironing device, including support frame, the support frame is located inside and is equipped with first motor, and the one end of first motor output shaft is connected driving wheel through the joint. This refractory silica brick production batching is with deironing device's openwork board, the feeding machine bottom plate all are the inclined structure, and the receiving hopper is through a plurality of bolts and the feeding mechanism forms the screw locking structure to the openwork board conveniently to the each group material of the required deironing of refractory silica brick carries out the preliminary screening to the smaller iron material in the material required for the production of refractory silica brick to carry out adsorption treatment, the first deironing conveyor belt of this device, second deironing conveyor belt respectively under the action of second motor, third motor and first fixed frame, second fixed frame constitute the conveying structure, to the larger material and smaller material can be respectively deironed processing through a plurality of deironing conveyor belts, and then guarantee the deironing effect of this device to refractory material.

Description

Technical Field

[0001] This utility model relates to the field of refractory material silica brick production technology, specifically to an iron removal device for batching materials in refractory material silica brick production. Background Technology

[0002] Silica bricks are acidic refractory materials made from silica, with a silica content of not less than 93%. They are siliceous products, primarily composed of tridymite and cristobalite, supplemented with small amounts of residual quartz and glassy phases. While resistant to acidic slag erosion, they are susceptible to alkaline slag erosion. In the production of silica bricks, to eliminate uncontrollable mineralization during subsequent batching and processing, and thus effectively ensure the product quality of silica refractory bricks, an iron removal device is used to remove iron from each component of the materials.

[0003] In existing iron removal devices, magnetic rollers are used to attract iron particles within silica bricks, which are then moved to the non-magnetic side by a conveyor belt for unloading. However, with a large quantity of silica bricks, the magnetic rollers alone are insufficient to attract smaller iron particles, thus compromising the effectiveness of iron removal. Therefore, this paper proposes an iron removal device for the batching of refractory silica bricks to address these issues. Utility Model Content

[0004] The purpose of this utility model is to provide an iron removal device for batching in the production of refractory silica bricks, in order to solve the problem mentioned in the background art that in the process of using existing iron removal devices, when there is a large amount of silica brick material, it is inconvenient to adsorb the smaller iron pieces inside by using only magnetic rollers, thus making it difficult to ensure the iron removal effect of silica brick material.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an iron removal device for batching in the production of refractory silica bricks, comprising a support frame, a first motor inside the support frame, and one end of the output shaft of the first motor connected to a drive wheel via a coupling, a driven wheel correspondingly provided between the support frame on one side of the drive wheel, and a conveyor belt sleeved on the outer wall of the drive wheel and the driven wheel, a feeding machine above one end of the conveyor belt, and a feeding pipe on the feeding machine, a hollow plate inside the feeding machine, and a receiving hopper between the feeding machine and the conveyor belt, the receiving hopper being screwed onto the feeding machine on both sides by multiple sets of bolts; The feeding machine has a first fixed frame on each of its two outer walls, and a second motor is installed inside the first fixed frame. One end of the output shaft of the second motor is connected to a first magnetic roller through a coupling. A first driven roller is installed on one side of the first magnetic roller between the first fixed frames. A first iron removal conveyor belt is fitted on the outer wall of the first magnetic roller and the first driven roller. A first receiving box is installed at the bottom of one end of the first iron removal conveyor belt. A second fixed frame is installed on the top of one end of the support frame, and a third motor is installed inside the second fixed frame. One end of the output shaft of the third motor is connected to a second magnetic roller through a coupling. A second driven roller is installed on one side of the second magnetic roller between the second fixed frames. A second iron removal conveyor belt is fitted on the outer wall of the second magnetic roller and the second driven roller. A second receiving box is installed at the bottom of one end of the second iron removal conveyor belt. The second receiving box has an internal partition, and an exhaust pipe is provided on one side of the partition on the second receiving box. The other end of the exhaust pipe is connected to a dust suction port, which is located on the lower end face of the second iron removal conveyor belt. The dust suction port is connected to the second receiving box through multiple sets of connecting rods, and the second receiving box has an exhaust fan inside.

[0006] Preferably, the conveyor belt, under the action of the first motor, forms a conveying structure with the driving wheel, the driven wheel, and the support frame.

[0007] Preferably, the perforated plate and the bottom plate of the feeding machine are both inclined structures, and the receiving hopper is spirally locked to the feeding mechanism by multiple sets of bolts.

[0008] Preferably, the first iron removal conveyor belt and the second iron removal conveyor belt form a conveying structure with the first fixed frame and the second fixed frame under the action of the second motor and the third motor, respectively.

[0009] Preferably, the dust suction port forms a suction structure with the second receiving box through the exhaust pipe under the action of the exhaust fan.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: the perforated plate and the bottom plate of the feeding machine of the iron removal device for the batching of refractory silica bricks are both inclined structures, and the receiving hopper is connected to the feeding mechanism by multiple sets of bolts to form a spiral locking structure. Thus, the perforated plate facilitates the preliminary screening of the various materials required for iron removal in refractory silica bricks, so as to adsorb the smaller iron materials inside the materials required for the production of refractory silica bricks. The first and second iron removal conveyor belts of the device form a conveying structure with the first and second fixed frames under the action of the second and third motors, respectively. Thus, the iron removal of larger and smaller materials can be processed separately by multiple sets of iron removal conveyor belts, thereby ensuring the iron removal effect of the device on refractory materials. The dust suction port of the device forms a suction structure with the second receiving box through the exhaust pipe under the action of the exhaust fan. Thus, the dust suction port near the surface of the second iron removal conveyor belt can effectively clean it, thereby avoiding the residual iron material on its surface from affecting the subsequent iron removal effect. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the iron removal device for batching materials in the production of silica bricks, a refractory material, according to this utility model. Figure 2 This is a side view of the second iron removal conveyor belt assembly of an iron removal device for batching materials in the production of silica bricks, a refractory material, according to this utility model. Figure 3 This is a side view of the first iron removal conveyor belt assembly of an iron removal device for batching in the production of refractory silica bricks according to this utility model. Figure 4 This is a side view schematic diagram of the receiving hopper assembly of an iron removal device for batching materials in the production of silica bricks, a refractory material, according to this utility model.

[0012] In the diagram: 1. Support frame, 2. First motor, 3. Conveyor belt, 4. Feeder, 5. Hollow plate, 6. Receiving hopper, 7. First fixed frame, 8. Second motor, 9. First iron removal conveyor belt, 10. First receiving box, 11. Second fixed frame, 12. Third motor, 13. Second iron removal conveyor belt, 14. Second receiving box, 15. Dust suction port, 16. Exhaust pipe. 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] Please see Figure 1-4This utility model provides a technical solution: an iron removal device for batching in the production of refractory silica bricks, including a support frame 1, a first motor 2 is provided inside the support frame 1, and one end of the output shaft of the first motor 2 is connected to a drive wheel through a coupling. A driven wheel is provided on one side of the drive wheel between the support frame 1, and a conveyor belt 3 is sleeved on the outer wall of the drive wheel and the driven wheel.

[0015] Furthermore, under the action of the first motor 2, the conveyor belt 3 forms a conveying structure with the driving wheel, the driven wheel and the support frame 1, so that the conveyor belt 3 can continuously convey the various groups of materials used in the production of refractory silica bricks.

[0016] A feeding machine 4 is installed at one end of the conveyor belt 3, and the feeding machine 4 is equipped with a feed pipe. The feeding machine 4 has a hollow plate 5 inside, and a receiving hopper 6 is provided between the feeding machine 4 and the conveyor belt 3. The receiving hopper 6 is screwed onto the feeding machine 4 on both sides by multiple sets of bolts. It should be noted that the upper part of the hollow plate 5 is an open structure on the right side of the feeding machine 4 and a sealed structure on the left side; the lower part of the hollow plate 5 is a sealed structure on the right side of the feeding machine 4 and an open structure on the left side, thereby ensuring that the feeding machine 4 can work normally.

[0017] Furthermore, both the perforated plate 5 and the bottom plate of the feeder 4 are inclined structures, and the receiving hopper 6 is connected to the feeder 4 by multiple sets of bolts to form a spiral locking structure. Thus, the refractory material to be removed from iron is screened by the perforated plate 5 on the feeder 4, which facilitates the zonal iron removal and ensures the subsequent iron removal effect.

[0018] The feeding machine 4 has a first fixed frame 7 on each of its two outer walls. The first fixed frame 7 has a second motor 8 inside it. One end of the output shaft of the second motor 8 is connected to a first magnetic suction roller through a coupling. The first magnetic suction roller is provided with a first driven roller on one side between the first fixed frames 7. The first magnetic suction roller and the first driven roller are fitted with a first iron removal conveyor belt 9 on their outer walls. The first iron removal conveyor belt 9 is provided with a first receiving box 10 at one end below. The support frame 1 has a second fixed frame 11 on one side above it. The second fixed frame 11 has a third motor 12 inside it. One end of the output shaft of the third motor 12 is connected to a second magnetic suction roller through a coupling. The second magnetic suction roller is provided with a second driven roller on one side between the second fixed frames 11. The second magnetic suction roller and the second driven roller are fitted with a second iron removal conveyor belt 13 on their outer walls. The second iron removal conveyor belt 13 is provided with a second receiving box 14 at one end below.

[0019] Furthermore, the first iron removal conveyor belt 9 and the second iron removal conveyor belt 13, under the action of the second motor 8 and the third motor 12 respectively, together with the first fixed frame 7 and the second fixed frame 11, form a conveying structure. Thus, by using multiple sets of iron removal conveyor belts, larger and smaller refractory materials can be removed from the iron, thereby avoiding the concentration of refractory materials and reducing the iron removal effect of the device.

[0020] The second receiving box 14 has an internal partition, and an exhaust pipe 16 is installed on one side of the partition. The other end of the exhaust pipe 16 is connected to a dust suction port 15, which is located on the lower end face of the second iron removal conveyor belt 13. The dust suction port 15 is connected to the second receiving box 14 through multiple sets of connecting rods. The second receiving box 14 has an internal exhaust fan. It should be noted that the upper end face of the second receiving box 14 on the side near the second magnetic roller is open, and the upper end face on the other side of the second receiving box 14 is covered. The exhaust fan inside the second receiving box 14 is equipped with a dustproof component to ensure dust collection. The device 15 can operate normally. This utility model is an iron removal device for batching in the production of refractory silica bricks. All components are standard parts or parts known to those skilled in the art. Its structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. In this device, all the electrical components mentioned above refer to power components, electrical components, and the matching monitoring computer and power supply, which are connected by wires. The specific connection method should refer to the working principle above, and the electrical connection between each electrical component should be completed in the order of operation. The detailed connection method is a well-known technology in this field.

[0021] Furthermore, under the action of the exhaust fan, the dust suction port 15 forms a suction structure with the second receiving box 14 through the exhaust pipe 16, so that the surface of the second iron removal conveyor belt 13 can be cleaned in a timely manner through the dust suction port 15, thereby ensuring the iron removal effect of the second iron removal conveyor belt 13 on larger refractory materials.

[0022] Working Principle: In the production of silica bricks using refractory materials, the iron removal device first activates the various electrical components within the device via the controller, allowing them to operate according to the program. The refractory material requiring iron removal is transported to the feed pipe via the feeding equipment and falls into the perforated plate 5 on the feeder 4. The perforated plate 5 screens the refractory material, separating larger and smaller pieces for iron removal, thus effectively ensuring the device's iron removal efficiency. Smaller pieces passing through the perforated plate 5 slide to one side via the inclined base plate. Simultaneously, the second motor 8 drives the first magnetic roller to rotate via the output shaft and coupling, causing it to be attracted by the first iron removal conveyor belt 9. The attracted iron is then transported by the first iron removal conveyor belt 9 to the first driven roller on the other side. At the first driven roller, the iron loses its magnetic attraction and falls into the first receiving box 10 under its own gravity. The smaller refractory materials, after iron removal, fall onto the conveyor belt 3 through the inclined receiving hopper 6 for normal transport. Larger refractory materials fall onto the conveyor belt 3 through the perforated plate 5, and are then transported to the second iron removal conveyor belt 13. The second iron removal conveyor belt 13 removes iron from the larger refractory materials using the same principle, and the adsorbed larger iron particles are collected in the second receiving box 14. Simultaneously, the exhaust fan operates under the control of the controller to clean the surface of the second iron removal conveyor belt 13 through the dust suction port 15, thus preventing residual impurities on the surface of the second iron removal conveyor belt 13 from affecting the subsequent ferromagnetic adsorption treatment effect. This device can treat small iron particles embedded in the refractory materials while preventing the long-term operation of the second iron removal conveyor belt 13 from affecting the adsorption efficiency of larger iron particles. This is the usage process of the iron removal device for the batching of refractory silica bricks.

[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A kind of iron-removing device for refractory material silica brick production batching, including support frame (1), the first motor (2) is arranged in the inside of support frame (1), and the output shaft of first motor (2) is connected with driving wheel by coupling on one end, the driving wheel is correspondingly provided with driven wheel between support frame (1) on one side, and driving wheel, driven wheel are sleeved with conveyor belt (3) on outer wall, it is characterized by: The conveyor belt (3) has a feeding machine (4) at one end, and the feeding machine (4) has a feeding pipe. The feeding machine (4) has a hollow plate (5) inside, and a receiving hopper (6) is provided between the feeding machine (4) and the conveyor belt (3). The receiving hopper (6) is screwed onto the feeding machine (4) on both sides by multiple sets of bolts. The feeding machine (4) has a first fixed frame (7) on each of its two outer walls. The first fixed frame (7) has a second motor (8) inside. One end of the output shaft of the second motor (8) is connected to the first magnetic roller through a coupling. The first magnetic roller has a first driven roller corresponding to the first fixed frame (7) on one side. The first magnetic roller and the first driven roller are fitted with a first iron removal conveyor belt (9) on their outer walls. The first iron removal conveyor belt (9) has a first receiving box (10) at one end below. The support frame (1) has a second fixed frame (11) on one side above. The second fixed frame (11) has a third motor (12) inside. One end of the output shaft of the third motor (12) is connected to the second magnetic roller through a coupling. The second magnetic roller has a second driven roller corresponding to the second fixed frame (11) on one side. The second magnetic roller and the second driven roller are fitted with a second iron removal conveyor belt (13) on their outer walls. The second iron removal conveyor belt (13) has a second receiving box (14) at one end below. The second receiving box (14) has a partition inside, and an exhaust pipe (16) is provided on one side of the partition on the second receiving box (14). The other end of the exhaust pipe (16) is connected to the dust suction port (15), and the dust suction port (15) is located on the lower end face of the second iron removal conveyor belt (13). The dust suction port (15) is connected to the second receiving box (14) through multiple sets of connecting rods, and the second receiving box (14) has an exhaust fan inside.

2. The iron removal device for batching materials in the production of refractory silica bricks according to claim 1, characterized in that: The conveyor belt (3) forms a conveying structure through the driving wheel, the driven wheel and the support frame (1) under the action of the first motor (2).

3. The iron removal device for batching materials in the production of refractory silica bricks according to claim 1, characterized in that: The hollow plate (5) and the bottom plate of the feeding machine (4) are both inclined structures, and the receiving hopper (6) is connected to the feeding machine (4) by multiple sets of bolts to form a spiral locking structure.

4. The iron removal device for batching materials in the production of refractory silica bricks according to claim 1, characterized in that: The first iron removal conveyor belt (9) and the second iron removal conveyor belt (13) form a conveying structure with the first fixed frame (7) and the second fixed frame (11) under the action of the second motor (8) and the third motor (12), respectively.

5. The iron removal device for batching materials in the production of refractory silica bricks according to claim 1, characterized in that: The dust suction port (15) forms a suction structure with the second receiving box (14) through the exhaust pipe (16) under the action of the exhaust fan.

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