Splicing type granulation tower inner wall wear-resisting plate

Abstract

The utility model discloses a split mounting type granulation tower inner wall wear-resisting plate which comprises a wear-resisting plate body, first connecting grooves are formed in the middle of the wear-resisting plate body at equal intervals, second connecting grooves are formed in the outer end of the wear-resisting plate body, the split mounting type granulation tower inner wall wear-resisting plate further comprises bearing mounting plates, and the bearing mounting plates are arranged on the four edges of the outer end of the wear-resisting plate body. A first connecting column connected with the wear-resisting plate body is arranged on the outer side of the bearing mounting plate, the first connecting column further comprises a second connecting column fixed to the outer end of the first connecting column, and a stable positioning column is arranged in the second connecting column. According to the split mounting type inner wall wear-resisting plate of the granulation tower, the problems that existing wear-resisting plates can only be spliced transversely and are not convenient to splice transversely and longitudinally at multiple angles during splicing, meanwhile, the splicing stability is not convenient to increase after splicing, and meanwhile, the transportation stability is not convenient to increase and the operation is not convenient in the transportation process of the wear-resisting plates are solved.

Description

Technical Field

[0001] This utility model relates to the technical field of wear-resistant plates for the inner wall of granulation towers, specifically a type of assembled wear-resistant plate for the inner wall of granulation towers. Background Technology

[0002] The wear-resistant plate for the inner wall of the granulation tower is a specially designed wear-resistant material for the inner wall of equipment used in blast furnace ironmaking plants to process blast furnace smelting slag. This wear-resistant plate is mainly composed of low-carbon steel plate and alloys. The alloy wear-resistant layer typically occupies 1 / 2 to 1 / 3 of the entire plate thickness, and its main component is chromium, with a content reaching 20% ​​to 30% of all materials. Therefore, it has extremely high wear resistance and impact resistance. For example:

[0003] A wear-resistant steel plate, disclosed in announcement number CN212926212U, includes a base plate; a top plate, which is fitted to the base plate; and a handle, which is located on the side of the top plate opposite to the base plate and connected to the top plate. By adopting the above technical solution, this utility model has the following technical effects: by setting the top plate and base plate, the wear-resistant steel plate has a double-layer structure, improving its service life; by providing a handle on the top plate, operators can move the top plate using the handle, facilitating the installation of the wear-resistant steel plate.

[0004] The existing technical solutions have the following drawbacks:

[0005] 1. Existing wear-resistant plates can usually only be spliced ​​horizontally, which is not convenient for multi-angle splicing in both horizontal and vertical directions. At the same time, it is not easy to increase the stability of the splicing after splicing.

[0006] 2. Meanwhile, wear-resistant plates are not conducive to increasing the stability of transportation and are inconvenient to operate during transportation. Therefore, this utility model provides an assembled wear-resistant plate for the inner wall of a granulation tower to solve the above-mentioned problems. Utility Model Content

[0007] The purpose of this utility model is to provide a wear-resistant plate for the inner wall of an assembled granulation tower, so as to solve the problems mentioned in the background art that the existing wear-resistant plates can usually only be spliced ​​horizontally, which is not convenient for multi-angle splicing in both horizontal and vertical directions. At the same time, it is not easy to increase the stability of the splicing after splicing, and it is also not easy to increase the stability of the wear-resistant plate during transportation, resulting in inconvenient operation.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a wear-resistant plate for the inner wall of an assembled granulation tower, comprising: a wear-resistant plate body, wherein a first connecting groove is provided at equal intervals in the middle of the wear-resistant plate body, and a second connecting groove is provided at the outer end of the wear-resistant plate body, and further comprising:

[0009] The wear-resistant plate body has a bearing mounting plate on each of its four outer edges, and a first connecting post connected to the wear-resistant plate body is provided on the outer side of the bearing mounting plate.

[0010] As a preferred technical solution of this utility model, the second connecting groove is opened at all four corners of the outer end of the wear-resistant plate body, and the second connecting groove is inclined at equal intervals to increase the friction.

[0011] As a preferred technical solution of this utility model, the supporting mounting plate further includes an auxiliary connecting block fixed to the lower end of the supporting mounting plate, and a connecting rod is connected through the interior of the auxiliary connecting block, and a positioning groove is opened inside the supporting mounting plate, and a connecting ring is connected to the outer surface of the connecting rod by a thread.

[0012] As a preferred technical solution of this utility model, the longitudinal section of the bearing mounting plate is an "L" shaped structure, and the individual bearing mounting plates are connected by connecting rods.

[0013] As a preferred technical solution of this utility model, the auxiliary connecting block is attached and fixed to the outer end of the wear-resistant plate body, and the auxiliary connecting block plays a superimposed role on the adjacent wear-resistant plate bodies through the bearing mounting plate.

[0014] As a preferred embodiment of the present invention, the first connecting post further includes a second connecting post fixed to the outer end of the first connecting post. The second connecting post has a stabilizing positioning post inside, and a connecting rod is vertically fixed to the upper end of the stabilizing positioning post. A connecting spring is installed at the inner end of the stabilizing positioning post, and a second connecting post is provided on the outer side of the connecting spring. The first connecting post is fixed to the outer end of the second connecting post.

[0015] As a preferred technical solution of this utility model, the stabilizing positioning column is connected to the second connecting column in a sliding manner through a connecting spring, and the second connecting column and the first connecting column are arranged in a one-to-one correspondence.

[0016] As a preferred technical solution of this utility model, the first connecting column is connected to the stable positioning column by the second connecting column in a snap-fit ​​manner, which plays a role in splicing adjacent wear-resistant plate bodies.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the wear-resistant plate of the inner wall of the assembled granulation tower solves the problems that the existing wear-resistant plates can usually only be spliced ​​horizontally, which is not convenient for multi-angle splicing in the horizontal and vertical directions. At the same time, it is not convenient to increase the stability of the splicing after splicing. In addition, it is not convenient to increase the stability of the transport during the transport of the wear-resistant plate, and the operation is inconvenient.

[0018] 1. The load-bearing mounting plates are connected by connecting rods. When it is necessary to install adjacent wear-resistant plates, the load-bearing mounting plates on the left and right sides of the outer end of the wear-resistant plate body are attached together, and then the connecting rod is inserted into the positioning groove to connect the adjacent load-bearing mounting plates. Then, the connecting ring is rotated to connect the connecting ring with the connecting rod, thereby limiting the installation of the adjacent load-bearing mounting plates. This facilitates the connection of the wear-resistant plates on the left and right sides laterally. When it is necessary to connect the wear-resistant plates longitudinally, the above operation is performed, which facilitates the splicing of wear-resistant plates at multiple angles and makes the operation more convenient.

[0019] 2. The longitudinal section of the bearing mounting plate is an "L" shaped structure. The auxiliary connecting block is attached and fixed to the outer end of the wear-resistant plate body. The auxiliary connecting block plays a role in stacking adjacent wear-resistant plate bodies through the bearing mounting plate. By stacking individual wear-resistant plate bodies one on top of the other, the bearing mounting plate can limit the two sides of the adjacent wear-resistant plate bodies, which facilitates the stable stacking and placement of wear-resistant plate bodies and increases the stability of handling.

[0020] 3. A first connecting column is fixed to the outer end of the second connecting column. The stabilizing positioning column is connected to the second connecting column by a sliding manner through a connecting spring. The second connecting column and the first connecting column are set one-to-one. The first connecting column is connected to the stabilizing positioning column by a snap-fit ​​method through the second connecting column, which plays a role in splicing adjacent wear-resistant plate bodies. When it is necessary to splice adjacent wear-resistant plate bodies, the connecting rod is pulled outward, so that the stabilizing positioning column slides inside the second connecting column. At the same time, the connecting spring is compressed. When the adjacent wear-resistant plate bodies are in contact, the connecting rod is released. At this time, the connecting spring returns to its original position, and the stabilizing positioning column is moved, thereby snapping the stabilizing positioning column into the inside of the second connecting column. At this time, the adjacent wear-resistant plate bodies are installed, which increases the stability of the splicing of adjacent wear-resistant plate bodies. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the overall structure of the wear-resistant plate body after it is stacked.

[0023] Figure 3 This is a schematic cross-sectional view of the connection between the wear-resistant plate body and the first connecting column of this utility model.

[0024] Figure 4 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0025] Figure 5This is a schematic diagram of the overall structure of the wear-resistant plate body and the first connecting groove of this utility model;

[0026] Figure 6 This utility model Figure 3 Enlarged structural diagram at point B;

[0027] Figure 7 This is an exploded view of the overall structure of the connection between the connecting spring and the stabilizing positioning column of this utility model.

[0028] In the figure: 1. Wear-resistant plate body; 2. First connecting groove; 3. Second connecting groove; 4. Bearing mounting plate; 5. Auxiliary connecting block; 6. Connecting rod; 7. First connecting post; 8. Second connecting post; 9. First connecting post; 10. Second connecting post; 11. Connecting spring; 12. Stabilizing positioning post; 13. Positioning groove; 14. Connecting ring; 15. Connecting tie rod. Detailed Implementation

[0029] 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.

[0030] Please see Figure 1-7 This utility model provides a technical solution: a wear-resistant plate for the inner wall of an assembled granulation tower, comprising a wear-resistant plate body 1, with first connecting grooves 2 evenly spaced in the middle of the wear-resistant plate body 1, and second connecting grooves 3 at the outer ends of the wear-resistant plate body 1; further comprising: a bearing mounting plate 4, with bearing mounting plates 4 provided on all four sides of the outer end of the wear-resistant plate body 1, and first connecting columns 7 connected to the wear-resistant plate body 1 provided on the outer side of the bearing mounting plates 4. Figure 1 and Figure 5 In the process, the second connecting groove 3 is opened at all four corners of the outer end of the wear-resistant plate body 1, and the second connecting groove 3 is equally spaced and inclined to increase the friction. The setting of the first connecting groove 2 and the second connecting groove 3 will increase the surface roughness of the wear-resistant plate body 1, so that the wear-resistant plate body 1 can be installed more stably on the inner wall of the granulation tower. At the same time, the wear-resistant plate body 1 is filled with ceramic coating during processing and air-dried for easy use.

[0031] Specific examples Figure 1 , Figure 2 and Figure 4In this structure, the supporting mounting plate 4 also includes an auxiliary connecting block 5 fixed to the lower end of the supporting mounting plate 4, and a connecting rod 6 is connected through the interior of the auxiliary connecting block 5. The supporting mounting plate 4 has a positioning groove 13 inside, and a connecting ring 14 is threaded onto the outer surface of the connecting rod 6. The longitudinal section of the supporting mounting plate 4 is an "L" shaped structure, and the individual supporting mounting plates 4 are connected to each other via the connecting rod 6. When it is necessary to install adjacent wear-resistant plate bodies 1, the supporting mounting plates 4 on the left and right sides of the outer end of the wear-resistant plate body 1 are brought together, and the connecting rod 6 is inserted through the positioning groove 13 to connect the adjacent supporting mounting plates 4. Then, the connecting ring 14 is rotated to connect the adjacent supporting mounting plates 4. Ring 14 is connected to connecting rod 6 to limit the installation of adjacent bearing mounting plate 4, facilitating the connection of the horizontal wear-resistant plate bodies 1 on the left and right sides. When it is necessary to connect the vertical wear-resistant plate bodies 1, the above operation is performed, which facilitates the splicing of wear-resistant plate bodies 1 at multiple angles and makes the operation more convenient. Auxiliary connecting block 5 is attached and fixed to the outer end of wear-resistant plate body 1, and the auxiliary connecting block 5 plays a role in stacking adjacent wear-resistant plate bodies 1 through bearing mounting plate 4. By stacking individual wear-resistant plate bodies 1 vertically, the bearing mounting plate 4 can limit the two sides of the adjacent wear-resistant plate bodies 1 vertically, which facilitates the stable stacking and placement of wear-resistant plate bodies 1 and increases the stability of handling.

[0032] Specific examples Figure 3 , Figure 6 and Figure 7 In the first connecting post 7, a second connecting post 8 is fixed to the outer end of the first connecting post 7. A stabilizing positioning post 12 is provided inside the second connecting post 8, and a connecting pull rod 15 is vertically fixed to the upper end of the stabilizing positioning post 12. A connecting spring 11 is installed at the inner end of the stabilizing positioning post 12, and a second connecting post 10 is provided outside the connecting spring 11. A first connecting post 9 is fixed to the outer end of the second connecting post 10. The stabilizing positioning post 12 is slidably connected to the second connecting post 10 via the connecting spring 11. The second connecting post 10 and the first connecting post 7 are arranged in a one-to-one correspondence. The first connecting post 7 is connected to the stabilizing positioning post 8 via the second connecting post 8. The stabilizing positioning column 12 is connected to adjacent wear-resistant plate bodies 1 via a snap-fit ​​mechanism, serving as a splicing element. When it is necessary to splice adjacent wear-resistant plate bodies 1, the connecting rod 15 is pulled outward, causing the stabilizing positioning column 12 to slide inside the second connecting column 10. Simultaneously, the connecting spring 11 is compressed. After the adjacent wear-resistant plate bodies 1 are in contact, the connecting rod 15 is released, and the connecting spring 11 returns to its original position, moving the stabilizing positioning column 12 and snapping it into the interior of the second connecting column 8. At this point, the adjacent wear-resistant plate bodies 1 are installed, increasing the stability of the splicing of adjacent wear-resistant plate bodies 1. This is the method of using the wear-resistant plate on the inner wall of the assembled granulation tower.

[0033] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] 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 wear-resistant plate for the inner wall of an assembled granulation tower, comprising: The wear-resistant plate body (1) has a first connecting groove (2) evenly spaced in the middle and a second connecting groove (3) at the outer end, characterized in that it further includes: The bearing mounting plate (4) is provided on all four sides of the outer end of the wear-resistant plate body (1), and the outer side of the bearing mounting plate (4) is provided with a first connecting post (7) that is connected to the wear-resistant plate body (1).

2. The wear-resistant plate for the inner wall of an assembled granulation tower according to claim 1, characterized in that: The second connecting groove (3) is opened at the four corners of the outer end of the wear-resistant plate body (1), and the second connecting groove (3) is set at equal intervals and inclined to increase the friction.

3. The wear-resistant plate for the inner wall of an assembled granulation tower according to claim 1, characterized in that: The support mounting plate (4) also includes an auxiliary connecting block (5) fixed at the lower end of the support mounting plate (4), and a connecting rod (6) is connected through the inside of the auxiliary connecting block (5). A positioning groove (13) is opened inside the support mounting plate (4), and a connecting ring (14) is connected to the outer surface of the connecting rod (6) by thread.

4. The wear-resistant plate for the inner wall of an assembled granulation tower according to claim 1, characterized in that: The longitudinal section of the bearing mounting plate (4) is an "L" shaped structure, and the individual bearing mounting plates (4) are connected by connecting rods (6).

5. The wear-resistant plate for the inner wall of an assembled granulation tower according to claim 3, characterized in that: The auxiliary connecting block (5) is attached and fixed to the outer end of the wear-resistant plate body (1), and the auxiliary connecting block (5) plays a superimposed role on the adjacent wear-resistant plate body (1) through the bearing mounting plate (4).

6. The wear-resistant plate for the inner wall of an assembled granulation tower according to claim 1, characterized in that: The first connecting post (7) further includes a second connecting post (8) fixed to the outer end of the first connecting post (7). The second connecting post (8) is provided with a stabilizing positioning post (12) inside, and a connecting rod (15) is vertically fixed to the upper end of the stabilizing positioning post (12). A connecting spring (11) is installed at the inner end of the stabilizing positioning post (12). A second connecting post (10) is provided on the outer side of the connecting spring (11), and a first connecting post (9) is fixed to the outer end of the second connecting post (10).

7. The wear-resistant plate for the inner wall of an assembled granulation tower according to claim 6, characterized in that: The stabilizing positioning column (12) is connected to the second connecting column (10) by means of a connecting spring (11) in a sliding manner, and the second connecting column (10) and the first connecting column (7) are set in a one-to-one correspondence.

8. The wear-resistant plate for the inner wall of an assembled granulation tower according to claim 1, characterized in that: The first connecting post (7) is connected to the stable positioning post (12) by the second connecting post (8) in a snap-fit ​​manner, which plays a role in splicing the adjacent wear-resistant plate body (1).

Images