Cement mill partition plate grate seam cleaning device

Abstract

The utility model discloses a cement grinding mill partition plate grate seam cleaning device which comprises a plane bearing, a rotating seat is rotationally arranged at the top end of the plane bearing, an adjusting plate is fixedly connected to the outer surface of the rotating seat, a plurality of movable blocks are arranged in the adjusting plate in a sliding mode, movable pipes are arranged in the movable blocks in a sliding mode, and the movable pipes are connected with the adjusting plate in a sliding mode. The bottom ends of the multiple movable pipes fixedly communicate with flushing heads, and the top ends of the movable pipes fixedly communicate with connecting hoses. The movable blocks are loosened in the adjusting plate by rotating the fixing bolts, then the movable blocks are moved to gaps of the grid plate one by one and then fixed through the fixing bolts, then high-pressure water is introduced into the flow dividing base, and the rotating base rotates slowly; and in the rotating process of the rotating base, high-pressure water flow sprayed by the flushing head cleans gaps in the grate plate, the effect of cleaning the grate gaps is achieved, the flushing head can be adjusted according to the positions of the grate gaps, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement production technical field, concretely is a kind of cement mill partition plate grate joint cleaning device. BACKGROUND

[0002] Cement mill partition plate grate is important component in cement mill, its main function is to separate grinding body, sieve grinding material and control the flow rate of material and airflow in mill, generally made of wear-resistant alloy cast steel etc., with high strength and wear resistance, grate plate body is provided with several grate joints, the cross-sectional shape of these grate joints is mostly trapezoidal or rectangular, and the small end of trapezoidal is often chamfered, so as to guide material to pass through and reduce traffic resistance, after a period of use, some impurities are usually attached in the grate joint of grate plate, and cleaning device needs to be used for cleaning.

[0003] In the prior art, for example, Chinese patent CN213669813U discloses a kind of cement mill partition plate grate joint cleaning device, including cleaning device, cleaning device includes cleaning plate, spring, cleaning plate fixedly connected spring, cleaning device fixedly connected vertical rod, cleaning device is set with multiple groups on vertical rod at equal intervals, vertical rod upper end is fixedly connected with connecting block, connecting block one side is fixedly connected with plane bearing, the device is rotatably connected with the middle part of cement mill partition plate by plane bearing, two groups of arc grooves are formed in the bottom of cleaning plate, one end of spring is fixedly connected with arc groove.

[0004] As above-mentioned utility model, although the gap of grate plate is effectively cleaned by cleaning plate, but because the position of cleaning plate on hammer rod is fixed, and the interval of gap on grate plate of different models is different, so that different models of cleaning device need to be used when cleaning device is used, so that the practicability of single cleaning device is reduced. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of cement mill partition plate grate joint cleaning device to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of cement mill partition plate grate joint cleaning device, including plane bearing, the top of plane bearing is rotatably provided with rotating seat, the outer surface of rotating seat is fixedly connected with adjusting plate, the inside of adjusting plate is slidably provided with multiple movable blocks, the inside of multiple movable blocks is slidably provided with movable pipe, the bottom of multiple movable pipes is fixedly connected with flush head, the top of multiple movable pipes is fixedly connected with connecting hose, the top of multiple connecting hoses is fixedly connected with shunt seat, the bottom of shunt seat is fixedly connected with the top of adjusting plate, the top of shunt seat is fixedly connected with butt joint pipe.

[0007] As a further preferred of the technical solution, one side of the positioning block in the positioning hole is provided with a threaded groove, a fixed bolt is threadedly connected in the threaded groove, and the outer surface of the fixed bolt is in abutment with one side of the adjusting plate.

[0008] As a further preferred of the technical solution, one side of the positioning block in the positioning hole is provided with a threaded groove, a fixed bolt is threadedly connected in the threaded groove, and the outer surface of the fixed bolt is in abutment with one side of the adjusting plate.

[0009] As a further preferred of the technical solution, the outer surface of the movable pipe is sleeved with a pressing spring, and the two ends of the pressing spring are in abutment with the top end of the flushing head and the bottom end of the movable block, respectively.

[0010] As a further preferred of the technical solution, the outer surface of the movable pipe is sleeved with a pressing spring, and the two ends of the pressing spring are in abutment with the top end of the flushing head and the bottom end of the movable block, respectively.

[0011] As a further preferred of the technical solution, the bottom end of the rotating seat is fixedly connected with a rotating ring, the inner surface of the plain bearing is provided with a rotating groove, and the outer surface of the rotating ring is rotatably connected with the inner surface of the rotating groove.

[0012] The utility model provides a cement mill partition warehouse board grate joint cleaning device, has the following beneficial effects:

[0013] The utility model discloses a cement mill partition warehouse board grate joint cleaning device, has the following beneficial effects: ACCURATE DRAWINGS

[0014] Figure 1 It is the schematic diagram of the whole structure of the utility model;

[0015] Figure 2 It is the exploded schematic diagram of the internal structure of the adjusting plate of the utility model;

[0016] Figure 3 It is the exploded schematic diagram of the internal structure of the movable block of the utility model;

[0017] Figure 4 It is the exploded schematic diagram of the structure of the plain bearing and rotating seat of the utility model.

[0018] In the figure: 1, plane bearing; 2, rotating seat; 3, adjusting plate; 4, movable block; 5, movable pipe; 6, connecting hose; 7, shunt seat; 8, butt joint pipe; 9, flushing head; 10, limiting ring; 11, pressing spring; 12, positioning groove; 13, positioning through hole; 14, positioning block; 15, threaded groove; 16, fixing bolt; 17, rotating ring; 18, rotating groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0020] The utility model provides technical scheme: as Figures 1-4 The utility model discloses a cement mill partition plate grate joint cleaning device, including plane bearing 1, plane bearing 1 top rotatingly arranged rotating seat 2, rotating seat 2 outer surface fixedly connected with adjusting plate 3, a plurality of movable blocks 4 are arranged in the adjusting plate 3 and slide, a plurality of movable pipes 5 are arranged in the movable block 4 and slide, a plurality of movable pipes 5 bottom all fixedly connected with flushing head 9, movable pipe 5 top all fixedly connected with connecting hose 6, a plurality of connecting hoses 6 top fixedly connected with shunt seat 7, and the shunt seat 7 bottom is fixedly connected with the adjusting plate 3 top, and the shunt seat 7 top fixedly connected with butt joint pipe 8, wherein, through the movable block 4, movable pipe 5 can be driven to carry out position adjustment on adjusting plate 3, through the setting flushing head 9, the dirt in the grate gap can be washed, and the cleaning effect is improved.

[0021] As Figure 2 And Figure 3 The adjusting plate 3 inside one side wall is provided with the positioning groove 12, and the adjusting plate 3 inside the other side wall is provided with the positioning through hole 13, and the movable block 4 both sides are fixedly connected with the positioning block 14, and the two positioning blocks 14 are slidably connected with the positioning through hole 13 and the positioning groove 12 inside respectively, can the movable block 4 is positioned, improves stability.

[0022] As Figure 3 The positioning block 14 one side of being located in the positioning through hole 13 is provided with the threaded groove 15, and the threaded groove 15 is screw connected with the fixed bolt 16, and the fixed bolt 16 outer surface and adjusting plate 3 one side are in contact, by setting fixed bolt 16, can be through the extrusion of adjusting plate 3, realize the fixed of movable block 4.

[0023] As Figure 3 The movable pipe 5 outer surface is sleeved with the pressing spring 11, and the pressing spring 11 both ends are in contact with the flushing head 9 top end and movable block 4 bottom respectively, by setting pressing spring 11, can the flexible pressing of movable pipe 5, make flushing head 9 can freely in and out grate gap.

[0024] As Figure 3As shown, the outer surface of the movable tube 5 is fixedly connected with a limiting ring 10, the outer surface of the limiting ring 10 abuts against the top end of the movable block 4, the movable tube 5 can be limited, and the movable tube 5 is prevented from falling off.

[0025] As shown, Figure 4 As shown, the bottom end of the rotating seat 2 is fixedly connected with a rotating ring 17, the inner surface of the plane bearing 1 is provided with a rotating groove 18, and the outer surface of the rotating ring 17 is rotationally connected with the inner surface of the rotating groove 18.

[0026] The utility model provides a cement mill partition board grate joint cleaning device, and the specific working principle is as follows:

[0027] When the gap of the grate plate needs to be cleaned, the staff fixes the plane bearing 1 on the grate plate, then loosens the movable block 4 in the adjusting plate 3 by rotating the fixing bolt 16, then fixes the movable block 4 by the fixing bolt 16 after moving the movable block 4 to the gap of the grate plate one by one, then pours high-pressure water into the shunt seat 7 and slowly rotates the rotating seat 2, and the washing head continuously enters and exits the grate joint under the action of the abutting spring 11 during the rotation of the rotating seat and sprays the high-pressure water flow to clean the gap on the grate plate.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cement mill diaphragm grate gap cleaning device comprising a planar bearing (1), characterised in that: The plane bearing (1) top rotation is provided with a rotating seat (2), the outer surface of the rotating seat (2) is fixedly connected with the adjusting plate (3), the inside of the adjusting plate (3) is slidably provided with a plurality of movable blocks (4), the inside of the movable block (4) is slidably provided with a movable tube (5), the bottom of the movable tube (5) is fixedly connected with a plurality of washing heads (9), the top of the movable tube (5) is fixedly connected with a plurality of connecting hoses (6), the top of the connecting hose (6) is fixedly connected with a plurality of shunt seats (7), the bottom of the shunt seat (7) is fixedly connected with the top of the adjusting plate (3), and the top of the shunt seat (7) is fixedly connected with a butt joint pipe (8).

2. A cement mill diaphragm grate gap cleaning device according to claim 1, characterized in that: The inside of the adjusting plate (3) is provided with a positioning groove (12) on one side wall, and the other side wall is provided with a positioning through hole (13) penetratingly, the movable block (4) is fixedly connected with a positioning block (14) on both sides, and the positioning block (14) is slidably connected with the positioning through hole (13) and the positioning groove (12) respectively.

3. A cement mill diaphragm grate gap cleaning device according to claim 2, characterised in that: The positioning block (14) located in the positioning through hole (13) is provided with a threaded groove (15) on one side, and the threaded groove (15) is threadedly connected with a fixing bolt (16), and the outer surface of the fixing bolt (16) is in abutment with one side of the adjusting plate (3).

4. A cement mill diaphragm grate gap cleaning device according to claim 3, characterised in that: The outer surface of the movable tube (5) is sleeved with a pressing spring (11), and the pressing spring (11) is in abutment with the top of the washing head (9) and the bottom of the movable block (4) respectively.

5. A cement mill diaphragm grate gap cleaning device according to claim 4, characterised in that: The outer surface of the movable tube (5) is fixedly connected with a limiting ring (10), and the outer surface of the limiting ring (10) is in abutment with the top of the movable block (4).

6. A cement mill diaphragm grate gap cleaning device according to claim 1, characterized in that: The bottom of the rotating seat (2) is fixedly connected with a rotating ring (17), and the inner surface of the plane bearing (1) is provided with a rotating groove (18), and the outer surface of the rotating ring (17) is rotatably connected with the inner surface of the rotating groove (18).

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