Cement mill partition board structure

Abstract

The utility model relates to the technical field of partition plates, in particular to a cement grinding mill partition plate structure which comprises a supporting circular plate, first screen holes are formed in the supporting circular plate, a plurality of sets of partition strips are fixedly connected to the outer portion of the supporting circular plate, a sector plate is arranged between every two adjacent partition strips, second screen holes are formed in the sector plates, and the first screen holes are communicated with the second screen holes. The fan-shaped plate is installed on the supporting circular plate, a positioning opening is formed in one side of the top of the fan-shaped plate, a positioning groove is formed in the top of the partition strip, a positioning ring is arranged on the positioning opening and the positioning groove, and the positioning ring is detachably and fixedly connected with the supporting circular plate. The position of the fan-shaped plate can be locked, when the fan-shaped plate needs to be replaced and maintained, only the positioning ring needs to be taken down, the fan-shaped plate can be quickly separated, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement mill partition board technical field especially a cement mill partition board structure. BACKGROUND

[0002] The cement mill is the key equipment that material is broken, and then is ground again, and the cement mill partition board plays the role of screening material, and the cement mill partition board is mostly installed vertically in the inside of the cement mill and is used for screening material.

[0003] In the prior art, a cement mill partition board structure is disclosed in Chinese patent with publication number CN 218924860 U, which comprises a partition board, a first screw hole is arranged on the right part of the partition board, a second screw hole is arranged on the left part of the partition board, a plurality of first through holes are arranged on the partition board, the first through holes are arranged in an arc shape on the surface of the partition board, a baffle is arranged at the front end of the partition board, a sliding groove is arranged in the inside of the baffle, a sliding block is installed in the inside of the sliding groove, a through groove is arranged at the bottom end of the sliding groove, the through groove penetrates the bottom end of the baffle, a plurality of partition boards are arranged, the plurality of partition boards are arranged in a ring shape, and a middle partition board is installed in the middle part of the plurality of partition boards.

[0004] In the patent, the partition board and the middle partition board are fixedly connected through bolts, so that it is inconvenient to disassemble and replace, and the partition board needs to be regularly maintained and repaired due to long-term use. UTILITY MODEL CONTENT

[0005] In view of the technical problem of the patent mentioned in the background that the partition board and the middle partition board are fixedly connected through bolts, so that it is inconvenient to disassemble and replace, the utility model provides a cement mill partition board structure.

[0006] The technical scheme adopted by the utility model is as follows: a cement mill partition board structure, comprising a supporting circular plate, a first sieve hole is arranged on the supporting circular plate, a plurality of groups of partition strips are fixedly connected to the outside of the supporting circular plate, a sector plate is arranged between adjacent partition strips, a second sieve hole is arranged on the sector plate, a positioning opening is arranged on one side of the top of the sector plate, a positioning groove is arranged on the top of the partition strip, a positioning ring is arranged on the positioning opening and the positioning groove, and the positioning ring is detachably fixedly connected with the supporting circular plate.

[0007] In one of the embodiments, an arc-shaped plate is fixedly connected to one side of the top of the sector plate, and a through hole is arranged on the outside of the arc-shaped plate.

[0008] In one of the embodiments, the top of the positioning ring is rotationally connected with multiple groups of rotating plates, and the top of the supporting circular plate is provided with a clamping assembly for clamping the rotating plates.

[0009] In one of the embodiments, the clamping assembly is a sliding block slidingly arranged on the supporting circular plate, the top of the sliding block is fixedly connected with a limiting plate, and one end of the rotating plate is provided with a clamping groove.

[0010] In one of the embodiments, the top of the supporting circular plate is provided with a sliding groove corresponding to the position of the sliding block, and a sliding piece is slidingly connected in the sliding groove.

[0011] In one of the embodiments, a spring is connected between the sliding piece and the sliding groove.

[0012] In one of the embodiments, the first sieve hole and the second sieve hole are in rectangular or circular structure.

[0013] Compared with the prior art, the fan-shaped plate is installed on the supporting circular plate, and the position of the fan-shaped plate is locked through the clamping of the positioning ring positioning port and the positioning groove. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural schematic diagram of the utility model;

[0015] Figure 2 is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 3 is a structural schematic diagram of the fan-shaped plate in the utility model;

[0017] Figure 4 is a structural schematic diagram of the supporting circular plate in the utility model;

[0018] Figure 5 is Figure 4 an enlarged structural schematic diagram of the A area in the utility model;

[0019] Figure 6 is a structural schematic diagram of the supporting circular plate and the fan-shaped plate in the utility model;

[0020] Figure 7 is a structural schematic diagram of the supporting circular plate in the utility model;

[0021] Figure 8 is Figure 6 an enlarged structural schematic diagram of the B area in the utility model;

[0022] Figure 9 is a structural schematic diagram of the positioning ring in the utility model.

[0023] Marked in the figure: 1, support round plate; 2, first sieve hole; 3, partition strip; 4, positioning groove; 5, sliding groove; 6, sliding piece; 7, spring; 8, positioning ring; 9, rotating plate; 10, sliding block; 11, limiting plate; 12, clamping groove; 13, sector plate; 14, second sieve hole; 15, arc plate; 16, positioning port; 17, magnet. DETAILED DESCRIPTION

[0024] In the description of the utility model, it needs to explain, the orientation or position relation indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal" and the like is based on the orientation or position relation shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0025] In the description of the utility model, it needs to explain, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0026] The following will be combined with the drawings Figures 1-9 Further illustrate the utility model.

[0027] In order to solve the problems in the background art, the present application proposes the following technical scheme: a cement mill partition plate structure, comprising a support round plate 1, the upper part of the support round plate 1 is provided with a first sieve hole 2, the outer part of the support round plate 1 is fixedly connected with a plurality of partition strips 3, the adjacent partition strips 3 are provided with sector plates 13, the sector plates 13 are provided with second sieve holes 14, the first sieve hole 2 and the second sieve hole 14 are rectangular or circular structures, which are rectangular structures in this embodiment, through the setting of the first sieve hole 2 and the second sieve hole 14, the cement can be screened.

[0028] In further design, the top side of the sector plate 13 is provided with a positioning port 16, the top of the partition strip 3 is provided with a positioning groove 4, the positioning port and the positioning groove 4 are both arc structures, and the positioning port 16 and the positioning groove 4 are provided with a positioning ring 8, the positioning ring 8 is detachably fixedly connected with the support round plate 1, the setting of the positioning ring 8 can install the sector plate 13 on the support round plate 1, which is convenient for disassembly and replacement of the sector plate 13.

[0029] In this embodiment, the arc-shaped plate 15 is fixedly connected to the top side of the fan-shaped plate 13, and the arc-shaped plate 15 is provided with a through hole for passing through a bolt to fixedly connect the fan-shaped plate 13 with the inside of the cement mill.

[0030] In this embodiment, the arc-shaped plate 15 is fixedly connected to the top side of the fan-shaped plate 13, and the arc-shaped plate 15 is provided with a through hole for passing through a bolt to fixedly connect the fan-shaped plate 13 with the inside of the cement mill.

[0031] Further, the clamping assembly is a sliding block 10 slidingly arranged on the supporting circular plate 1, the top of the sliding block 10 is fixedly connected with a limiting plate 11, one end of the rotating plate 9 is provided with a clamping groove 12, the top of the supporting circular plate 1 is provided with a sliding groove 5 corresponding to the position of the sliding block 10, the sliding groove 5 is slidingly connected with a sliding piece 6, and the sliding piece 6 is connected with the sliding groove 5 through a spring 7.

[0032] In order for those skilled in the art to fully understand the technical solutions, the use method of the embodiment is as follows:

[0033] The fan-shaped plate 13 is placed on the supporting circular plate 1 and located between adjacent partition strips 3, then the positioning ring 8 is clamped on the positioning port 16 and the positioning groove 4, and the rotating plate 9 is rotated to abut against the supporting circular plate 1, and the sliding block 10 is slid to clamp one end of the sliding block 10 in the clamping groove 12, and the limiting plate 11 abuts against the rotating plate 9, so that the position of the rotating plate 9 is locked.

[0034] Then, the partition plate can be placed in the cement mill.

[0035] When it is necessary to disassemble and replace, the sliding block 10 is slid, one end of the sliding block 10 is fixedly connected with the magnet 17, the positioning ring 8 is removed, then the fan-shaped plate 13 to be replaced is replaced.

[0036] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.

[0037] While embodiments of the present application have been shown and described, it is to be understood that the scope of the present application is not to be limited by what has been particularly shown and described, and includes modifications and variations in the present application based on the teaching of the present application.

Claims

1. A cement mill partition plate structure, characterized in that, The system includes a supporting circular plate (1), which has a first sieve hole (2) on its surface. Multiple sets of partition strips (3) are fixedly connected to the outside of the supporting circular plate (1). A fan-shaped plate (13) is provided between adjacent partition strips (3). A second sieve hole (14) is provided on the fan-shaped plate (13). A positioning port (16) is provided on one side of the top of the fan-shaped plate (13). A positioning groove (4) is provided on the top of the partition strip (3). A positioning ring (8) is provided on the positioning port (16) and the positioning groove (4). The positioning ring (8) is detachably fixedly connected to the supporting circular plate (1).

2. The cement mill partition plate structure according to claim 1, characterized in that, An arc-shaped plate (15) is fixedly connected to one side of the top of the fan-shaped plate (13), and the arc-shaped plate (15) has a through hole on its exterior.

3. The cement mill partition plate structure according to claim 2, characterized in that, The top of the positioning ring (8) is rotatably connected to multiple sets of rotating plates (9), and the top of the supporting circular plate (1) is provided with a snap-fit ​​assembly for snapping the rotating plates (9).

4. The cement mill partition plate structure according to claim 3, characterized in that, The snap-fit ​​assembly is a slider (10) that is slidably mounted on the support circular plate (1). The top of the slider (10) is fixedly connected to a limiting plate (11), and one end of the rotating plate (9) is provided with a slot (12).

5. The cement mill partition plate structure according to claim 4, characterized in that, The top of the supporting circular plate (1) is provided with a sliding groove (5) corresponding to the position of the slider (10), and a sliding member (6) is slidably connected in the sliding groove (5).

6. The cement mill partition plate structure according to claim 5, characterized in that, A spring (7) is connected between the sliding member (6) and the slide groove (5).

7. A cement mill partition plate structure according to claim 6, characterized in that, The first sieve hole (2) and the second sieve hole (14) are rectangular or circular structures.

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