A recarburizer feeding device

Abstract

The utility model discloses a kind of carbon additive feeding devices, belong to carbon additive feeding technical field, include: base pipe, the upper end of base pipe is the horn shape of upper thick lower thin;Screening crushing assembly, screening crushing assembly is installed inside the base pipe, for the screening of carbon additive entering the inside of base pipe, and the crushing of caked carbon additive is carried out;Uniform material component, uniform material component is installed inside the base pipe, for the uniform discharge of carbon additive;Wherein, screening crushing assembly is located above uniform material component, carbon additive enters uniform material component after screening crushing assembly, and screening crushing assembly and uniform material component are all driven by drive part, the utility model can realize the screening work of carbon additive by the setting of pusher and filter screen, and pusher and elastic plate can be mutually matched extrusion crushing caked carbon additive, realize screening and crushing synchronous completion, reduce equipment downtime and improve processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of carbon raiser feeding technology, specifically to a carbon raiser feeding device. Background Technology

[0002] To avoid fluctuations in the feeding of carbon raiser due to uneven particle size, which would affect product quality, traditional carbon raiser feeding devices generally require screening, followed by crushing the screened lumps. This process is cumbersome and requires stopping the machine when removing the lumps, affecting the efficiency of the feeding process. To solve the above problems, this utility model provides a carbon raiser feeding device. Utility Model Content

[0003] To address the aforementioned technical deficiencies, the purpose of this utility model is to provide a carbonizer feeding device. By using a pusher rod and a filter screen, the carbonizer can be screened. The pusher rod and the spring plate can work together to crush and break up the agglomerated carbonizer, achieving simultaneous screening and crushing, reducing equipment downtime and improving processing efficiency.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: The present invention provides a carbon raiser feeding device, comprising:

[0005] The base tube has a trumpet shape at its upper end, which is thicker at the top and thinner at the bottom;

[0006] A screening and crushing assembly is installed inside the base pipe to screen the carbon raiser entering the base pipe and crush any agglomerated carbon raiser.

[0007] A uniform material distribution assembly is installed inside the base tube to uniformly discharge the carbon raiser.

[0008] The screening and crushing component is located above the uniform material distribution component. The carbonizer enters the uniform material distribution component after passing through the screening and crushing component, and both the screening and crushing component and the uniform material distribution component are driven by the drive unit.

[0009] Preferably, the screening and crushing assembly includes:

[0010] The filter screen is fixedly connected inside the base tube;

[0011] A material pushing part is rotatably installed inside the base tube and is connected to the drive part;

[0012] A fixing part is fixedly connected to the inner wall of the base tube;

[0013] The pushing part cooperates with the fixing part when rotating to break up the agglomerated carbonizer.

[0014] Preferably, the pushing part includes: a plurality of pushing rods, which are fixedly mounted on the driving part, and the plurality of pushing rods are distributed in a circumferential array along the axis of the base tube inside the base tube.

[0015] Preferably, the fixing part includes:

[0016] Multiple fixing plates are fixedly connected inside the base tube and distributed along the circumference of the base tube. A gap is left between the lower side of the fixing plate and the filter screen for the push rod to pass through.

[0017] Multiple spring plates, each of which is fixedly connected to the lower side of multiple fixed plates;

[0018] The pusher rod and the spring plate work together to crush and break up the agglomerated carbonizer.

[0019] Preferably, the end of the push rod away from the drive unit is inclined in the opposite direction to its rotation direction.

[0020] Preferably, the uniform material assembly includes:

[0021] A material leveling mesh, which is fixedly connected inside the base tube;

[0022] The sweeping section, which is connected to the driving section, is used to sweep the carbonizer falling onto the uniform material net evenly.

[0023] Preferably, the sweeping part includes multiple sweeping plates, the sweeping plates are made of elastic material, one end of the sweeping plate is fixedly connected to the driving part, the upper side of the sweeping plate is inclined towards the side of its rotation direction, and the lower side is pressed against the uniform mesh under its own elastic force.

[0024] Preferably, the uniform mesh is shaped like a rounded arch with a central bulge.

[0025] Preferably, the driving unit includes:

[0026] The motor is fixedly mounted on a bracket, which is fixedly connected to the inside of the base tube;

[0027] The central shaft is fixedly mounted on the motor shaft of the motor and is coaxial with the base tube.

[0028] Preferably, a material feeding rod is fixedly connected to the central shaft on the side above the screening and crushing assembly.

[0029] The beneficial effects of this utility model are as follows:

[0030] This invention, through the arrangement of a pusher rod, a fixed plate, and a spring plate, achieves both the pushing of the carbon raiser through the filter screen and the crushing of agglomerated particles during rotation. The pusher rod also effectively prevents blockage inside the base tube, allowing for smoother transport of the carbon raiser within the tube.

[0031] This invention, through the setting of a uniform material mesh and a sweeping plate, enables the sweeping plate to disperse the carbon raiser on the uniform material mesh during rotation. Combined with the raised arched structure in the middle of the uniform material mesh, the carbon raiser can be evenly dispersed and fall on the uniform material mesh, avoiding material supply fluctuations caused by local accumulation. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This is a schematic diagram of a carbon raiser feeding device provided in an embodiment of the present invention.

[0034] Figure 2 This is a schematic diagram of the structure of the filter screen and the material distribution screen of this utility model.

[0035] Figure 3 This is a top view of the filter screen of this utility model.

[0036] Figure 4 This is a top view of the material leveling mesh of this utility model.

[0037] Figure 5 This is a schematic diagram showing the connection between the fixing plate and the spring plate of this utility model.

[0038] Figure 6 This is the front view of the material leveling mesh of this utility model.

[0039] Explanation of reference numerals in the attached figures:

[0040] 1. Base tube, 2. Filter screen, 3. Push rod, 4. Fixing plate, 5. Spring plate, 6. Circulating mesh, 7. Sweeping plate, 8. Motor, 9. Support, 10. Central shaft, 11. Distributing rod. Detailed Implementation

[0041] 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.

[0042] This utility model provides a carbon raiser feeding device, such as Figures 1 to 6 As shown, Figure 3 and Figure 4 The arrow in the diagram points in the direction of rotation of the central axis 10.

[0043] Example 1:

[0044] A carbon raiser feeding device includes a base pipe 1. The upper end of the base pipe 1 has a funnel-shaped structure that is wider at the top and narrower at the bottom, which facilitates the feeding of carbon raiser into the base pipe 1. The base pipe 1 is equipped with a screening and crushing component, which can screen the carbon raiser fed into the base pipe 1. Carbon raiser without agglomerates passes through the screening and crushing component and continues to descend. Carbon raiser with agglomerates is crushed by the screening and crushing component and then passes through the screening and crushing component and continues to descend.

[0045] The screening and crushing assembly includes a filter screen 2, which is fixedly connected inside the base tube 1. A pushing part and a fixing part are provided above the filter screen 2.

[0046] The pushing part is driven by a drive unit installed inside the base tube 1. The pushing part includes multiple pushing rods 3, which are arranged in a circumferential array on the drive unit. The end of the pushing rod 3 away from the drive unit extends in an inclined direction in the opposite direction of its rotation, so that the pushing rod 3 experiences less resistance when rotating.

[0047] The fixing part includes multiple fixing plates 4 fixed to the inner wall of the base tube 1. A gap is left between the lower side of the fixing plate 4 and the filter screen 2 for the push rod 3 to pass through. A spring plate 5 is fixedly connected to the lower side of the fixing plate 4. During the rotation of the push rod 3, it can push the carbon raiser clumps left on the filter screen 2 toward the spring plate 5, so that it can cooperate with the spring plate 5 to squeeze and break the clumps of carbon raiser. After the carbon raiser clumps are broken, the push rod 3 can squeeze and break through the spring plate 5 to continue rotating. When the spring plate 5 is squeezed by the push rod 3, it can generate elastic deformation to avoid the push rod 3 and ensure its smooth passage.

[0048] Example 2:

[0049] Below the screening and crushing assembly is a material leveling assembly, which is fixedly installed inside the base pipe 1. The material leveling assembly includes a centrally protruding arched material leveling mesh 6 and multiple sweeping plates 7. The sweeping plates 7 are made of an elastic material (such as elastic rubber). The material leveling mesh 6 is fixedly connected inside the base pipe 1. The arched surface of the material leveling mesh 6 can guide the carbonizer to diffuse evenly in all directions. The multiple sweeping plates 7 are fixedly connected to the drive unit. Their upper sides are inclined in the direction of rotation, and their lower sides are in close contact with the surface of the material leveling mesh 6 under their own elastic force. When the sweeping plates 7 rotate, the inclined upper side of the sweeping plates pushes the carbonizer to move, while the elastic lower side continuously scrapes the surface of the material leveling mesh 6 to prevent particles from accumulating on the upper side of the material leveling mesh 6. Guided by the arched material leveling mesh 6, the carbonizer is evenly dispersed radially and falls through the mesh holes, eventually being discharged through the bottom of the base pipe 1, achieving continuous and stable material supply.

[0050] Example 3:

[0051] The drive unit includes a motor 8, a bracket 9, and a central shaft 10. The motor 8 is fixed inside the base tube 1 via the bracket 9. The central shaft 10 is coaxially connected to the output shaft of the motor 8, and the central shaft 10 is also coaxially fitted with the base tube 1. The lower end of the central shaft 10 passes through the filter screen 2 and the uniform screen 6, and is rotatably connected to both. The push rod 3 and the sweeping plate 7 are both fixedly connected to the central shaft 10. The rotation of the motor shaft of the motor 8 can drive the push rod 3 and the sweeping plate 7 to rotate through the central shaft 10, so that the screening, crushing and uniform actions are carried out synchronously.

[0052] A central shaft 10 is fixedly connected to a plurality of material draining rods 11 on the side of the funnel-shaped inlet area of ​​the base pipe 1. The material draining rods 11 rotate synchronously with the central shaft 10. When the carbon raiser enters from the funnel opening of the base pipe 1, the rotational disturbance of the material draining rods 11 can break up the material clumps and prevent material bridging and blockage at the inlet.

[0053] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A carbon raiser feeding device, characterized in that, include: The base tube (1) has a trumpet shape at the top and a tapered bottom. The screening and crushing assembly is installed inside the base pipe (1) and is used to screen the carbon raiser entering the base pipe (1) and crush the agglomerated carbon raiser. A uniform material distribution assembly is installed inside the base tube (1) to uniformly discharge the carbon raiser; The screening and crushing component is located above the uniform material distribution component. The carbonizer enters the uniform material distribution component after passing through the screening and crushing component, and both the screening and crushing component and the uniform material distribution component are driven by the drive unit.

2. The carbon raiser feeding device as described in claim 1, characterized in that, The screening and crushing assembly includes: Filter screen (2), the filter screen (2) is fixedly connected to the inside of the base tube (1); The material pusher is rotatably installed inside the base tube (1) and is connected to the drive unit; The fixing part is fixedly connected to the inner wall of the base tube (1); The pushing part cooperates with the fixing part when rotating to break up the agglomerated carbonizer.

3. The carbon raiser feeding device as described in claim 2, characterized in that, The pushing part includes: multiple pushing rods (3), which are fixedly installed on the driving part. The multiple pushing rods (3) are arranged in a circumferential array along the axis of the base tube (1) inside the base tube (1).

4. The carbon raiser feeding device as described in claim 3, characterized in that, The fixing part includes: Multiple fixing plates (4) are fixedly connected inside the base tube (1) and distributed along the circumference of the base tube (1). A gap is left between the lower side of the fixing plate (4) and the filter screen (2) for the push rod (3) to pass through. Multiple spring plates (5) are fixedly connected to the lower side of multiple fixed plates (4); The pusher rod (3) and the spring plate (5) work together to crush and break up the agglomerated carbonizer.

5. The carbon raiser feeding device as described in claim 3, characterized in that, The end of the push rod (3) away from the drive unit is inclined in the opposite direction to its rotation direction.

6. The carbon raiser feeding device as described in claim 1, characterized in that, The material leveling component includes: A uniform mesh (6) is fixedly connected inside the base tube (1); The sweeping section is connected to the driving section and is used to sweep the carbonizer falling on the uniform mesh (6) evenly.

7. The carbon raiser feeding device as described in claim 6, characterized in that, The sweeping part includes multiple sweeping plates (7). The sweeping plates (7) are made of elastic material. One end of the sweeping plate (7) is fixedly connected to the driving part. The upper side of the sweeping plate (7) is inclined towards the side of its rotation direction, and the lower side is pressed against the uniform mesh (6) under its own elastic force.

8. The carbon raiser feeding device as described in claim 6, characterized in that, The uniform mesh (6) is shaped like a round arch with a raised center.

9. The carbon raiser feeding device as described in claim 1, characterized in that, The drive unit includes: Motor (8), the motor (8) is fixedly mounted on bracket (9), the bracket (9) is fixedly connected to the inside of base tube (1); The central shaft (10) is fixedly installed on the motor shaft of the motor (8) and is coaxial with the base tube (1).

10. A carbon raiser feeding device as described in claim 9, characterized in that, The central shaft (10) is located on the side above the screening and crushing assembly and is fixedly connected to a material feeding rod (11).

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