Microwave calcining device for forged petroleum coke

Abstract

The utility model discloses a microwave calcining device for forged petroleum coke, which relates to the technical field of petroleum coke calcining, and comprises a box body, a hearth pad is placed in the box body, a sliding mechanism is arranged in the box body, and the sliding mechanism comprises a moving groove, a moving plate, a mounting groove, an open hole and a fixing plate. The moving groove is formed in the box body, the moving plate is slidably connected to the interior of the moving groove, by arranging the moving plate and cooperating with the hearth pad, when a sample box of petroleum coke is placed, the hearth pad is fixed to the fixed plate through the moving plate, and therefore when a user operates, the hearth pad is moved out of a hearth through the moving plate, and the sample box can be conveniently placed. Therefore, the observable range of a user is expanded, the user can conveniently put all the sample boxes into the box without continuously adjusting the positions of the boxes, meanwhile, when the user takes the sample boxes close to the inner part of the hearth, the hearth pad is moved out of the box body, and the needed sample boxes are taken out, so that the operation efficiency of the user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of petroleum coke calcination, and particularly relates to a microwave calcination device for calcined petroleum coke. Background Art

[0002] The existing calcined petroleum coke is obtained by calcining green coke. The calcined petroleum coke is obtained by calcining the petroleum coke. During the calcination process, a large amount of volatile matter and moisture in the petroleum coke are removed, the carbonaceous volume shrinks, the density increases, and the mechanical strength also becomes stronger. In a laboratory environment, a microwave muffle furnace is used as a microwave calcination device for calcined petroleum coke to meet various experimental requirements of researchers during the petroleum coke calcination process.

[0003] Select an appropriate amount of calcined petroleum coke as the calcination raw material, place the prepared petroleum coke raw material on the furnace pad in the furnace chamber of the microwave muffle furnace, set the calcination parameters through the control panel, and start the microwave muffle furnace to process the calcined petroleum coke. After the calcination is completed, select the natural cooling or forced cooling method according to the experimental requirements, cool the petroleum coke to room temperature, take samples from the cooled petroleum coke, and conduct tests and analyses on various performance indicators.

[0004] Place the prepared petroleum coke raw material on the furnace pad in the furnace chamber of the microwave muffle furnace. Usually, place the sample box containing the petroleum coke raw material on the furnace pad. If there are multiple sample boxes placed on the furnace pad, due to the limited furnace chamber space, the user's observation of the placement position of the sample boxes is restricted, and the number of sample boxes is large. Therefore, the user needs to continuously adjust the position of the sample boxes to put all the sample boxes to be processed in, and when the user takes out the sample box closer to the inside of the furnace, other sample boxes need to be moved to take out the sample box, both of which cause inconvenience to the user in operation, thereby reducing the operation efficiency. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a microwave calcination device for calcined petroleum coke, which solves the technical problems that the user needs to continuously adjust the position of the sample boxes to put all the sample boxes to be processed in, and when the user takes out the sample box closer to the inside of the furnace, other sample boxes need to be moved to take out the sample box, both of which cause inconvenience to the user in operation, thereby reducing the operation efficiency.

[0007] (II) Technical Solutions

[0008] To achieve the above objectives, the utility model is realized through the following technical solutions:

[0009] A microwave calcination device for calcined petroleum coke after forging, comprising a box body. A furnace lining pad is placed inside the box body. A sliding mechanism is arranged inside the box body. The sliding mechanism includes a moving groove, a moving plate, mounting grooves, openings and a fixing plate. The moving groove is opened inside the box body. The moving plate is slidably connected inside the moving groove. There are two mounting grooves, which are opened at both ends of the inner side of the moving plate. There are two openings, which are respectively opened at both ends of the moving plate. The two openings are respectively communicated with the interiors of the two mounting grooves. Both ends of the fixing plate are respectively clamped inside the two openings.

[0010] Built-in grooves are opened at both ends inside the moving groove. An inner plate is slidably connected inside each built-in groove. The two inner plates are respectively fixedly connected to both ends of the moving plate. A handle is arranged outside the fixing plate. The handle is in a concave shape. A receiving groove is opened outside the fixing plate. A rotating shaft is rotatably connected inside the receiving groove. The handle is fixedly connected to the outside of the rotating shaft.

[0011] Preferably: A pull rod is arranged outside the box body. The pull rod is in a concave shape.

[0012] Preferably: A mounting block is fixedly installed outside the box body. A through hole is opened outside the mounting block. The pull rod is slidably connected inside the through hole.

[0013] (III) Beneficial effects

[0014] 1. By setting the moving plate and cooperating with the furnace lining pad, when placing the sample box of petroleum coke, the furnace lining pad is fixed through the moving plate and the fixing plate. Therefore, when the user operates, the furnace lining pad is moved out of the furnace through the moving plate, so as to expand the observable range of the user, facilitate the user to put all the sample boxes in, and there is no need for the user to continuously adjust the position of the box. At the same time, when the user takes out the sample box closer to the inside of the furnace, just move the furnace lining pad out of the box body and take out the required sample box, thus improving the operation efficiency of the user.

[0015] 2. By setting the handle and cooperating with the pull rod, after the petroleum coke is processed and cooled for a while, when the box door is opened, take out the pull rod from the inside of the through hole at this time. At this time, the pull rod can be used to hook the handle and drive the handle to move. At this time, the handle drives the moving plate to move, thus avoiding the user directly contacting the moving plate and preventing the remaining temperature of the moving plate from causing harm to the user. Description of the drawings

[0016] The above description is only an overview of the technical solution of the present invention. In order to be able to understand the technical means of the present invention more clearly and implement it according to the content of the description, the following takes the preferred embodiment of the present invention and combines the drawings to describe in detail as follows.

[0017] Figure 1 It is the structural diagram of the present invention;

[0018] Figure 2 Structural diagram of the middle box body of the present utility model Figure 1

[0019] Figure 3 Structural diagram of the middle furnace lining pad of the present utility model Figure 1

[0020] Figure 4 Structural diagram of the middle moving plate of the present utility model Figure 3

[0021] Figure 5 Structural diagram of the middle fixing plate of the present utility model Figure 3

[0022] Figure 6 Magnified structural diagram of A in the present utility model Figure 1

[0023] Figure 7 Magnified structural diagram of B in the present utility model Figure 3

[0024] Legend: 1. Box body; 2. Furnace lining pad; 3. Moving groove; 4. Moving plate; 5. Installation groove; 6. Opening; 7. Fixing plate; 8. Built-in groove; 9. Built-in plate; 10. Handle; 11. Storage groove; 12. Rotating shaft; 13. Pull rod; 14. Installation block; 15. Through hole. Specific implementation mode

[0025] By providing a microwave calcination device for post-forged petroleum coke in the embodiments of the present application, the technical problems that the user needs to adjust the position of the sample box to put all the sample boxes to be processed in, and when the user takes out the sample box near the inner part of the furnace, other sample boxes need to be moved to take out the sample box, both of which cause inconvenience to the user in operation and thus reduce the operation efficiency are effectively solved. Embodiment

[0026] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 And Figure 7 , the technical solutions in the embodiments of the present application effectively solve the technical problems that the user needs to adjust the position of the sample box to put all the sample boxes to be processed in, and when the user takes out the sample box near the inner part of the furnace, other sample boxes need to be moved to take out the sample box, both of which cause inconvenience to the user in operation and thus reduce the operation efficiency. The general idea is as follows:

[0027] ​​​​​​In view of the problems existing in the prior art, the utility model provides a microwave calcination device for calcined petroleum coke. The microwave calcination device for calcined petroleum coke includes a box body 1. Inside the box body 1, a furnace lining pad 2 is placed. The furnace lining pad 2 serves as a protective layer at the bottom of the furnace, which can prevent the material from directly contacting the bottom of the furnace during the heating process, thereby avoiding damage to the bottom of the furnace caused by impurities or corrosive components in the material. A sliding mechanism is arranged inside the box body 1. The sliding mechanism includes a moving groove 3, a moving plate 4, mounting grooves 5, openings 6, and a fixing plate 7. The moving groove 3 is opened inside the box body 1. The moving plate 4 is slidably connected inside the moving groove 3. The moving plate 4 is in a concave shape. There are two mounting grooves 5, and the two mounting grooves 5 are opened at both ends of the inner side of the moving plate 4. Both ends of the furnace lining pad 2 are slidably connected inside the two mounting grooves 5. There are two openings 6, and the two openings 6 are respectively opened at both ends of the moving plate 4. The two openings 6 are respectively communicated with the inside of the two mounting grooves 5. Both ends of the fixing plate 7 are respectively clamped inside the two openings 6. By setting the moving plate 4 and cooperating with the furnace lining pad 2, when placing the sample box of petroleum coke, the furnace lining pad 2 is fixed through the moving plate 4 and the fixing plate 7. Therefore, when the user operates, the furnace lining pad 2 is moved out of the furnace through the moving plate 4, thereby expanding the observable range of the user, facilitating the user to fully place the sample box, without the user constantly adjusting the position of the box. At the same time, when the user takes the sample box closer to the inside of the furnace, the furnace lining pad 2 is moved out of the box body 1, and then the required sample box can be taken out, thereby improving the operation efficiency of the user.

[0028] Built-in grooves 8 are opened at both ends inside the moving groove 3. Inside each built-in groove 8, a built-in plate 9 is slidably connected. The two built-in plates 9 are respectively fixedly connected to both ends of the moving plate 4 to prevent the connection between the moving plate 4 and the moving groove 3 from being released. A handle 10 is arranged outside the fixing plate 7. The handle 10 is in a concave shape, which is convenient for pulling the fixing plate 7 to facilitate the movement of the moving plate 4. A receiving groove 11 is opened outside the fixing plate 7. Inside the receiving groove 11, a rotating shaft 12 is rotatably connected. The handle 10 is fixedly connected to the outside of the rotating shaft 12, which is convenient for the storage of the handle 10.

[0029] A pull rod 13 is arranged outside the box body 1. The pull rod 13 is in an L shape. An installation block 14 is fixedly installed outside the box body 1. A through hole 15 is opened outside the installation block 14. The pull rod 13 is slidably connected inside the through hole 15. By setting the handle 10 and cooperating with the pull rod 13, after the petroleum coke is processed and cooled for a while, when the box door is opened, at this time, the pull rod 13 is taken out from the inside of the through hole 15. At this time, the pull rod 13 can be used to hook the handle 10 and drive the handle 10 to move. At this time, the handle 10 drives the moving plate 4 to move, thereby preventing the user from directly contacting the moving plate 4 and preventing the remaining temperature of the moving plate 4 from causing harm to the user.

[0030] Working principle:

[0031] First step, by setting the moving plate 4 and cooperating with the furnace hearth pad 2, when operating on petroleum coke, pull the moving plate 4 to move the moving plate 4 out of the box body 1. At this time, slide both ends of the furnace hearth pad 2 into the inside of the two installation grooves 5 respectively. At this time, clamp both ends of the fixing plate 7 into the inside of the two through holes 6 respectively. At this time, the furnace hearth pad 2 is fixed. At this time, place the sample box containing petroleum coke on the upper surface of the furnace hearth pad 2. Then push the moving plate 4 to drive the furnace hearth pad 2 into the box body 1. Set the calcination parameters through the control panel, and start the microwave muffle furnace to process the calcined petroleum coke. After the calcination is completed, select the natural cooling or forced cooling method according to the experimental requirements, cool the petroleum coke to room temperature, take samples from the cooled petroleum coke, and conduct tests and analyses on various performance indicators;

[0032] Second step, by setting the handle 10 and cooperating with the pull rod 13, after the petroleum coke processing is completed and it has cooled for a while, open the box door. At this time, take out the pull rod 13 from the inside of the through hole 15. At this time, the pull rod 13 can be used to hook the handle 10 and drive the handle 10 to move. At this time, the handle 10 drives the moving plate 4 to move, thus preventing the user from directly contacting the moving plate 4 and preventing the remaining temperature of the moving plate 4 from causing harm to the user.

[0033] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly illustrating the present invention, rather than limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or variations derived therefrom are still within the protection scope of the present invention.

Claims

1. A microwave calcination device for petroleum coke after forging, comprising a box body (1), wherein a furnace hearth pad (2) is placed inside the box body (1), and is characterized in that, A sliding mechanism is arranged inside the box body (1). The sliding mechanism includes a moving groove (3), a moving plate (4), a mounting groove (5), an opening (6) and a fixing plate (7). The moving groove (3) is formed inside the box body (1). The moving plate (4) is slidably connected inside the moving groove (3). There are two mounting grooves (5), and the two mounting grooves (5) are formed at both ends inside the moving plate (4). Both ends of the furnace pad (2) are respectively slidably connected inside the two mounting grooves (5). There are two openings (6), and the two openings (6) are respectively formed at both ends of the moving plate (4). The two openings (6) are respectively communicated with the inside of the two mounting grooves (5). Both ends of the fixing plate (7) are respectively clamped inside the two openings (6).

2. The microwave calcination device for calcined petroleum coke after forging according to claim 1, characterized in that: Built-in grooves (8) are formed at both ends inside the moving groove (3), and a built-in plate (9) is slidably connected inside each built-in groove (8). Wherein, the two built-in plates (9) are respectively fixedly connected to both ends of the moving plate (4).

3. The microwave calcination device for calcined petroleum coke after forging according to claim 1, wherein: A handle (10) is arranged outside the fixing plate (7). Wherein, the handle (10) is a concave body.

4. The microwave calcination device for petroleum coke after forging according to claim 1, characterized in that: A receiving groove (11) is formed outside the fixing plate (7), and a rotating shaft (12) is rotatably connected inside the receiving groove (11). Wherein, the handle (10) is fixedly connected to the outside of the rotating shaft (12).

5. The microwave calcination device for petroleum coke after forging according to claim 1, wherein: A pull rod (13) is arranged outside the box body (1). Wherein, the pull rod (13) is a concave body.

6. The microwave calcination device for petroleum coke after forging according to claim 1, characterized in that: A mounting block (14) is fixedly installed outside the box body (1), and a through hole (15) is formed outside the mounting block (14). Wherein, the pull rod (13) is slidably connected inside the through hole (15).

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