Coke sampling drum equipment

Abstract

The utility model discloses coke sampling rotary drum equipment which comprises a rotary drum body and a cover, the rotary drum body comprises a cylindrical part and a circular truncated cone part, a rotary drum body fixing frame is installed on the outer side of the cylindrical part and connected with the output end of a rotary motor, a coke conveying pipeline is located at the upper end of the rotary drum body, and the cover is vertically arranged. A first pushing shaft is installed in the middle of the rear end of the cover, the rear end of the first pushing shaft is installed on a bearing, the bearing is installed on a bearing installation base, the rear end of the bearing is connected with a second pushing shaft, the front end of the second pushing shaft is located at the position of the bearing installation base, and the rear end of the second pushing shaft is connected with the output end of an electric pushing rod. Deviation in the height direction can be finely adjusted through the first vertical sliding groove, plates with different thicknesses can be adjusted through the second sliding groove, material conveying is facilitated, meanwhile, the cover is convenient to move, the cover is in flexible connection with the rotary drum body, and scratching cannot be generated.

Description

Technical Field

[0001] The utility model relates to the field of coke detection, and more specifically, to a coke sampling drum device. Background Art

[0002] In the production of iron and steel enterprises, coke plays the roles of a heating agent, a reducing agent, a carburizing agent, and a burden column skeleton in the blast furnace ironmaking process. Therefore, only when coke has certain chemical and physical properties can it play its role in blast furnace ironmaking. So it is necessary to detect the physical and chemical properties of coke. In coke detection, a drum is often used. After the coke is fully mixed in the drum, it enters the next process. The traditional method is to use a belt conveyor for transportation, and a lid needs to be covered at the entrance after the transportation; however, in the current transportation method, it is necessary to horizontally move the drum or the belt conveyor after the transportation is completed, and then cover the lid, otherwise the lid will be blocked by the belt conveyor, resulting in inability to install. Content of the Utility Model

[0003] To solve the above problems, the utility model adopts the following technical solutions.

[0004] The utility model discloses a coke sampling drum device, which includes a drum body and a lid. The drum body includes a cylindrical part and a frustum part. A fixed frame of the drum body is installed on the outside of the cylindrical part. The fixed frame of the drum body is connected to the output end of a rotating motor. A coke conveying pipe is located at the upper end of the drum body. The lid is vertically arranged. A first push shaft is installed in the middle of the rear end of the lid. The rear end of the first push shaft is installed on a bearing. The bearing is installed on a bearing mounting seat. The rear end of the bearing is connected to a second push shaft. The front end of the second push shaft is located at the bearing mounting seat. The rear end of the second push shaft is connected to the output end of an electric push rod.

[0005] Further, the inlet of the drum body is the end of the frustum part, and an annular belt or rubber belt is installed at the end of the frustum part.

[0006] Further, the lid includes a cover plate. A cylindrical mounting column is installed in the middle of the rear end of the cover plate. One end of the first push shaft is installed in the mounting column. Several circumferentially distributed reinforcing plates are arranged on the outside of the mounting column.

[0007] Further, a spring is arranged at the end of the mounting column, and the first push shaft passes through the spring.

[0008] Further, the lower end of the bearing mounting seat is installed on two parallel vertical plates, and the bottom of the vertical plates is installed on a bottom plate.

[0009] Advantageous Effects

[0010] Compared with the prior art, the advantages of the utility model are as follows:

[0011] The present utility model adds a fixing frame to the drum body. The fixing frame can be driven to rotate by a rotating motor. Then, the coke conveying pipeline is arranged at the upper end. When it is necessary to convey coke, first rotate the fixing frame so that the inlet of the drum body faces the coke conveying pipeline. After the coke is conveyed, rotate the fixing frame in the reverse direction so that the axis of the drum body is parallel. Then, the electric push rod pushes the lid to fit with the inlet of the drum body. The present utility model is convenient for feeding, and at the same time, the lid is convenient to move, and the lid is soft-connected to the drum body without scratching. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of an embodiment of the present utility model.

[0013] Figure 2 It is a partial schematic diagram of an embodiment of the present utility model.

[0014] Figure 3 It is a partial schematic diagram of an embodiment of the present utility model.

[0015] Figure 4 It is a partial schematic diagram of an embodiment of the present utility model.

[0016] Figure 5 It is a schematic diagram of the lid of an embodiment of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0018] As shown in the figure, the present utility model discloses a coke sampling drum device, which includes a drum body 1 and a lid 2. The drum body 1 includes a cylindrical part 11 and a frustum part 12. A drum body fixing frame 3 is installed on the outside of the cylindrical part 11. The drum body fixing frame 3 is connected to the output end of a rotating motor. The coke conveying pipeline 4 is located at the upper end of the drum body. The lid 2 is arranged vertically. A first push rod 5 is installed in the middle of the rear end of the lid 2. The rear end of the first push rod 5 is installed on a bearing 6. The bearing 6 is installed on a bearing mounting seat 7. The rear end of the bearing 6 is connected to a second push rod 8. The front end of the second push rod 8 is located at the bearing mounting seat 7. The rear end of the second push rod 8 is connected to the output end of an electric push rod 9. The drum body 1 can rotate with the rotation of the drum body fixing frame 3. In this way, when sampling is required, first rotate the inlet 13 of the drum body 1 to the end of the coke conveying pipeline 4. When it is necessary to rotate the drum body after the feeding is completed, rotate the drum body 1 in the reverse direction to the horizontal state. The lid 2 is driven by the electric push rod 9 until the lid 2 fits with the inlet 13 of the drum body 1 to complete the sealing. The present utility model is convenient and fast for feeding, and at the same time, the lid 2 can be quickly moved to seal.

[0019] In an embodiment of the present utility model, the inlet 13 of the drum body 1 is the end of the frustum 12, and an annular belt 10 or rubber belt is installed at the end of the frustum. The design of the belt 10 or rubber belt enables the lid to be softly connected to the drum body 1 without scratching.

[0020] In an embodiment of the present utility model, the lid 2 includes a cover plate 21. A cylindrical mounting post 22 is installed at the middle of the rear end of the cover plate 21. One end of the first push shaft 5 is installed inside the mounting post 22, and several circumferentially distributed reinforcing plates 23 are provided on the outside of the mounting post 22. The reinforcing plates 23 are used to strengthen the mounting post 22.

[0021] In an embodiment of the present utility model, a spring is provided at the end of the mounting post 22, and the first push shaft 5 passes through the spring. The spring serves to prevent the lid 2 from colliding with the bearing due to excessive movement when the lid 2 is moved away. After the spring is compressed, a certain distance is maintained between the mounting post 22 and the bearing, and the spring protects the mounting post 22 and the bearing 6.

[0022] In an embodiment of the present utility model, the lower end of the bearing mounting seat 7 is installed on two parallel vertical plates 14, and the bottom of the vertical plates 14 is installed on the bottom plate 15. The vertical plates 14 and the bottom plate 15 serve to support and install the bearing mounting seat 7.

[0023] A felt is provided on the side of the lid facing the drum body. The lid 2 is driven to rotate by friction. Since the lid itself is light in weight and made of stainless steel, and the lid 2 rotates at the bearing, one end of the lid 2 is pressed against the drum body 1 by an electric push rod 9, and then the friction generated by the felt and the belt 10 or rubber belt drives the lid to rotate.

[0024] The above is only the preferred specific embodiment of the present utility model; however, the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and its improvement concept of the present utility model, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A coke sampling drum device, characterized in that: It includes a drum body and a cover. The drum body includes a cylindrical part and a truncated cone part. A drum body fixing frame is installed on the outer side of the cylindrical part. The drum body fixing frame is connected to the output end of the rotating motor. The coke conveying pipeline is located at the upper end of the drum body. The cover is vertically arranged. A driving shaft 1 is installed in the middle of the rear end of the cover. The rear end of the driving shaft 1 is installed on the bearing. The bearing is installed on the bearing mounting seat. The rear end of the bearing is on the driving shaft 2. The front end of the driving shaft 2 is located at the bearing mounting seat. The rear end of the driving shaft 2 is connected to the output end of the electric push rod.

2. A coke sampling drum device according to claim 1, characterized in that: The entrance of the drum body is the end of the truncated cone portion, and an annular belt or rubber belt is installed at the end of the truncated cone portion.

3. A coke sampling drum device according to claim 1, characterized in that: The cover comprises a cover plate, a cylindrical mounting column is installed in the middle of the rear end of the cover plate, one end of the driving shaft is installed in the mounting column, and a plurality of reinforcing plates distributed circumferentially are arranged on the outer side of the mounting column.

4. A coke sampling drum device according to claim 3, characterized in that: A spring is provided at the end of the mounting post, and the shaft is pushed through the spring.

5. The coke sampling drum device according to claim 1, characterized in that: The lower end of the bearing mounting seat is installed on two parallel vertical plates, and the bottom of the vertical plates is installed on the bottom plate.

6. The coke sampling drum device according to claim 1, characterized in that: A felt is arranged on one side of the cover facing the drum body.

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