Grate gap cleaning mechanism for grate plate of grate cooler

Abstract

The utility model discloses a grate cooler grate plate grate seam cleaning mechanism, which relates to the field of cleaning mechanisms, and comprises a working table and a bearing table, the top of the working table is provided with a driving assembly, the bottom of the driving assembly is provided with a cleaning assembly, and the top of the working table is provided with a grate plate main body; the bearing table is fixedly installed on the side of the workbench, and supporting columns are symmetrically installed at the bottom of the bearing table. According to the grate gap cleaning mechanism for the grate plate of the grate cooler, through the arranged one-way lead screw, the first motor can drive the material taking assembly to move front and back along the top of the bearing table during operation; the second motor can drive the clamping mechanisms on the two sides to automatically clamp the cleaned grid plate main body during operation, so that the purpose of automatically pulling the grid plate main body to the top of the bearing table is achieved; therefore, the situation that workers are scalded during discharging due to the fact that the temperature of the surface of the grate plate body which is just cleaned is high is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cleaning mechanism field, concretely is a grate bar grate gap cleaning mechanism of grate cooler. BACKGROUND

[0002] The grate bar of the grate cooler is one of the key components in the cement production process, and its main function is to bear and transport the high-temperature clinker discharged from the rotary kiln, and at the same time, air convection cooling is carried out through the grate gap of the grate bar. In order to ensure that the grate bar is not disturbed during air convection assisted cooling, the staff needs to use a cleaning mechanism to regularly clean the grate gap of the grate bar, so as to ensure that the grate gap does not appear to be blocked during assisted cooling.

[0003] However, the current cleaning mechanism still has some deficiencies. For example, the patent document with the application number CN202323064478.4 discloses a grate cooler grate bar grate gap cleaning mechanism. The electric heater heats and bakes the air in the box, dries the clinker in the grate gap of the grate bar body, the drive mechanism drives the synchronous movement of the sliding block and the scraper, and the surface of the grate bar body is cleaned. The high-pressure gas of the support box is sprayed from the pipe and nozzle to the surface of the clinker particles of the grate bar body, which has the functions of drying and cleaning the clinker adhered to the grate bar, and improves the cleaning efficiency and effect of the grate bar. However, it needs to wait for a long time for the temperature of the cleaned grate bar to decrease before replacing it, which interferes with the cleaning efficiency of the cleaning mechanism, and thus has certain use defects.

[0004] Therefore, it is urgent to improve this defect. The utility model is aimed at researching and improving the existing structure, and provides a grate cooler grate bar grate gap cleaning mechanism. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a grate cooler grate bar grate gap cleaning mechanism to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a grate cooler grate bar grate gap cleaning mechanism, comprising a workbench and a bearing table, the top of the workbench is provided with a driving assembly, the bottom of the driving assembly is provided with a cleaning assembly, and the top of the workbench is placed with a grate bar body, the bearing table is fixedly installed on the side of the workbench, the bottom of the bearing table is symmetrically provided with supporting columns, the bottom of the bearing table is symmetrically provided with first fixed plates, the bottom of the bearing table is provided with a first motor, the output shaft of the first motor is provided with a one-way screw rod through a shaft coupling, the top of the bearing table is slidably connected with a material taking assembly, and the inside of the bearing table is symmetrically embedded with heat dissipation fans.

[0007] Further, the top of the support column is fixedly connected with the bottom of the bearing table, and the other end of the support column is fixedly connected with the back of the workbench, and the bearing table and the workbench form a fixed structure through the support column.

[0008] Further, the taking assembly comprises a bearing plate, a guide slider, a first connecting mechanism, a rectangular slider and a second fixing plate, the bottom of the bearing plate is fixedly provided with the guide slider, the bottom of the guide slider is fixedly connected with the first connecting mechanism, the inside of the first connecting mechanism is movably connected with the side of the unidirectional screw rod, the bottom of the bearing plate is symmetrically provided with the rectangular slider, and the back of the bearing plate is symmetrically fixedly provided with the second fixing plate.

[0009] Further, the bottom of the bearing plate is fixedly connected with the top of the rectangular slider, and the bearing plate and the bearing table form a sliding structure through the rectangular slider.

[0010] Further, the taking assembly further comprises a second motor, a bidirectional screw rod and a clamping mechanism, the second motor is installed outside the second fixing plate, the output shaft of the second motor is provided with the bidirectional screw rod through a shaft coupling, and the outer side of the bidirectional screw rod is movably connected with the clamping mechanism.

[0011] Further, the clamping mechanism comprises a clamping plate, a cross-shaped slider and a second connecting mechanism, the end of the clamping plate is fixedly connected with the cross-shaped slider, the other end of the cross-shaped slider is fixedly provided with the second connecting mechanism, and the inside of the second connecting mechanism is movably connected with the outer surface of the bidirectional screw rod.

[0012] Further, the end of the cross-shaped slider is fixedly connected with the end of the clamping plate, and the clamping plate and the bearing plate form a sliding structure through the cross-shaped slider.

[0013] The grate cooling machine grate plate grate seam cleaning mechanism has the following beneficial effects:

[0014] 1、The unidirectional screw rod is arranged, so that the first motor can drive the taking assembly to move back and forth along the top of the bearing table when the first motor is running, then the cooperation of the bidirectional screw rod enables the second motor to drive the clamping mechanisms on the two sides to automatically clamp the cleaned grate plate body when the second motor is running, so as to automatically pull the grate plate body to the top of the bearing table, thereby avoiding the situation that the surface temperature of the just cleaned grate plate body is too high to cause the worker to be scalded when unloading.

[0015] 2、The utility model discloses a bearing table is set up, so that the staff can move the grate plate main part of finishing cleaning to the top of bearing table and carries out self -heating treatment, at this time, the cleaning mechanism can continue to clean the subsequent grate plate main part, thereby avoid the situation that the cleaning mechanism needs to spend long time to wait for the grate plate temperature to reduce after finishing cleaning to be able to carry out replacement operation to cause the cleaning efficiency of cleaning mechanism to be interfered with, and through the heat dissipation fan that sets up, make heat dissipation fan when operation can accelerate the heat dissipation speed of the grate plate main part on the top of bearing table, thereby ensure that the grate plate main body on the top of bearing table after finishing cleaning on the top of bearing table can also automatically cool down, and then greatly increase the cleaning efficiency of the cleaning mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view three-dimensional structure schematic view of the grate bar gap cleaning mechanism of the grate cooler of the utility model;

[0017] Figure 2 It is a bearing table - material taking assembly bottom view three-dimensional structure schematic view of the grate bar gap cleaning mechanism of the grate cooler of the utility model;

[0018] Figure 3 It is a clamping plate - cross slide three-dimensional structure schematic view of the grate bar gap cleaning mechanism of the grate cooler of the utility model.

[0019] In the drawing: 1, workbench;2, drive assembly;3, cleaning assembly;4, grate plate main body;5, bearing table;6, support column;7, first fixed plate;8, first motor;9, one-way screw;10, material taking assembly;101, bearing plate;102, guide slide;103, first connecting mechanism;104, rectangular slide;105, second fixed plate;106, second motor;107, bidirectional screw;108, clamping mechanism;1081, clamping plate;1082, cross slide;1083, second connecting mechanism;11, heat dissipation fan. DETAILED DESCRIPTION

[0020] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0021] As Figure 1 And Figure 2The illustrated grate cooler grate plate grate gap cleaning mechanism, including workbench 1 and bearing table 5, the top of the workbench 1 is provided with driving assembly 2, and the bottom of the driving assembly 2 is provided with cleaning assembly 3, and the top of the workbench 1 is placed with grate plate main body 4, bearing table 5 is fixedly installed on the side of the workbench 1, and the bottom of the bearing table 5 is symmetrically provided with supporting column 6, the top of the supporting column 6 is fixedly connected with the bottom of the bearing table 5, and the other end of the supporting column 6 is fixedly connected with the back of the workbench 1, and the bearing table 5 and the workbench 1 form a fixed structure through the supporting column 6, and the bearing table 5 and the workbench 1 are set to a fixed structure, so that the bearing table 5 will not appear loose phenomenon when bearing the cleaned grate plate main body 4.

[0022] As Figures 1-3As shown, the bottom of the bearing table 5 is symmetrically provided with a first fixed plate 7, and the bottom of the bearing table 5 is provided with a first motor 8, and the output shaft of the first motor 8 is provided with a one-way screw rod 9 through a shaft coupling, and the top of the bearing table 5 is slidably connected with a material taking assembly 10, and the material taking assembly 10 comprises a bearing plate 101, a guide sliding block 102, a first connecting mechanism 103, a rectangular sliding block 104 and a second fixed plate 105, the bottom of the bearing plate 101 is fixedly provided with the guide sliding block 102, the bottom of the guide sliding block 102 is fixedly connected with the first connecting mechanism 103, the inside of the first connecting mechanism 103 is movably connected with the side of the one-way screw rod 9, the bottom of the bearing plate 101 is symmetrically provided with the rectangular sliding block 104, the bottom of the bearing plate 101 is fixedly connected with the top of the rectangular sliding block 104, and the bearing plate 101 and the bearing table 5 form a sliding structure through the rectangular sliding block 104, the bearing plate 101 is more smooth and stable when moving along the top of the bearing table 5, the back of the bearing plate 101 is symmetrically fixedly provided with the second fixed plate 105, the material taking assembly 10 further comprises a second motor 106, a bidirectional screw rod 107 and a clamping mechanism 108, the second motor 106 is installed outside the second fixed plate 105, the output shaft of the second motor 106 is provided with the bidirectional screw rod 107 through a shaft coupling, and the outside of the bidirectional screw rod 107 is movably connected with the clamping mechanism 108, the clamping mechanism 108 comprises a clamping plate 1081, a cross-shaped sliding block 1082 and a second connecting mechanism 1083, the end of the clamping plate 1081 is fixedly connected with the cross-shaped sliding block 1082, the end of the cross-shaped sliding block 1082 is fixedly connected with the end of the clamping plate 1081, the clamping plate 1081 and the bearing plate 101 form a sliding structure through the cross-shaped sliding block 1082, the clamping plate 1081 is more smooth and stable when moving along the inside of the bearing plate 101, the other end of the cross-shaped sliding block 1082 is fixedly provided with the second connecting mechanism 1083, and the inside of the second connecting mechanism 1083 is movably connected with the outer surface of the bidirectional screw rod 107, and the inside of the bearing table 5 is symmetrically embedded with a heat dissipation fan 11.

[0023] In summary, the grate bar and grate gap cleaning mechanism of the grate cooler first according to Figures 1 to 3As shown in the structure, the worker places the grate body 4 to be cleaned on the top of the workbench 1, and then opens the driving assembly 2 and the cleaning assembly 3 through the controller, so that the cleaning assembly 3 automatically cleans the grate body 4; when the grate body 4 is cleaned, the surface temperature is relatively high, at this time the worker opens the first motor 8 through the controller, when the first motor 8 starts to run, the unidirectional screw rod 9 is driven to rotate in the first fixed plate 7, at this time, through the connection of the first connecting mechanism 103 and the guide sliding block 102 and the sliding of the rectangular sliding block 104, the bearing plate 101 moves from the outside to the inside along the top of the bearing table 5, so that the clamping mechanism 108 moves to the end side of the grate body 4, then the second motor 106 is opened through the controller, when the second motor 106 starts to run, the bidirectional screw rod 107 is driven to rotate in the second fixed plate 105, at this time, through the connection of the second connecting mechanism 1083 and the sliding of the cross-shaped sliding block 1082, the left and right clamping plates 1081 automatically clamp and fix the grate body 4, when the clamping mechanism 108 is fixed, the first motor 8 is opened, so that the material taking assembly 10 drives the grate body 4 to move to the top of the bearing table 5, then the worker places the grate body 4 to be cleaned on the top of the workbench 1 for continuous cleaning processing, and the grate body 4 placed on the top of the bearing table 5 is automatically cooled after cleaning, and the cooling fan 11 can accelerate the cooling speed of the grate body 4 when running, so that the grate body 4 on the top of the bearing table 5 in the cooling state can also be cooled after the grate body 4 to be cleaned on the top of the workbench 1 is cleaned.

[0024] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to best explain the principles of the present application, and to enable others skilled in the art to understand the present application for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A grate cooler grate bar and grate gap cleaning mechanism, comprising a workbench (1) and a bearing table (5), the top of the workbench (1) is provided with a driving assembly (2), the bottom of the driving assembly (2) is provided with a cleaning assembly (3), and the top of the workbench (1) is provided with a grate bar main body (4), characterized in that, The bearing table (5) is fixedly installed on the side of the workbench (1), the bottom of the bearing table (5) is symmetrically provided with a supporting column (6), the bottom of the bearing table (5) is symmetrically provided with a first fixed plate (7), the bottom of the bearing table (5) is provided with a first motor (8), the output shaft of the first motor (8) is provided with a one-way screw rod (9) through a shaft coupling, and the top of the bearing table (5) is slidably connected with a material taking assembly (10), and the inside of the bearing table (5) is symmetrically embedded with a heat dissipation fan (11).

2. A grate bar and grate gap cleaning mechanism for a grate cooler according to claim 1, characterized in that The top of the supporting column (6) is fixedly connected with the bottom of the bearing table (5), the other end of the supporting column (6) is fixedly connected with the back of the workbench (1), and the bearing table (5) and the workbench (1) form a fixed structure through the supporting column (6).

3. A grate bar and grate gap cleaning mechanism for a grate cooler according to claim 1, characterized in that The material taking assembly (10) comprises a bearing plate (101), a guide sliding block (102), a first connecting mechanism (103), a rectangular sliding block (104) and a second fixed plate (105), the bottom of the bearing plate (101) is fixedly provided with the guide sliding block (102), the bottom of the guide sliding block (102) is fixedly connected with the first connecting mechanism (103), the inside of the first connecting mechanism (103) is movably connected with the side of the one-way screw rod (9), the bottom of the bearing plate (101) is symmetrically provided with the rectangular sliding block (104), and the back of the bearing plate (101) is symmetrically fixedly provided with the second fixed plate (105).

4. A grate bar and grate gap cleaning mechanism for a grate cooler according to claim 3, characterized in that The bottom of the bearing plate (101) is fixedly connected with the top of the rectangular sliding block (104), and the bearing plate (101) and the bearing table (5) form a sliding structure through the rectangular sliding block (104).

5. A grate bar and grate gap cleaning mechanism for a grate cooler according to claim 3, characterized in that The material taking assembly (10) further comprises a second motor (106), a bidirectional screw rod (107) and a clamping mechanism (108), the second motor (106) is installed outside the second fixed plate (105), the output shaft of the second motor (106) is provided with the bidirectional screw rod (107) through a shaft coupling, and the outside of the bidirectional screw rod (107) is movably connected with the clamping mechanism (108).

6. A grate bar and grate gap cleaning mechanism for a grate cooler according to claim 5, characterized in that The clamping mechanism (108) comprises a clamping plate (1081), a cross-shaped sliding block (1082) and a second connecting mechanism (1083), the end of the clamping plate (1081) is fixedly connected with the cross-shaped sliding block (1082), the other end of the cross-shaped sliding block (1082) is fixedly provided with the second connecting mechanism (1083), and the inside of the second connecting mechanism (1083) is movably connected with the outer surface of the bidirectional screw rod (107).

7. A grate bar and grate gap cleaning mechanism for a grate cooler according to claim 6, characterized in that The end of the cross-shaped sliding block (1082) is fixedly connected with the end of the clamping plate (1081), and the clamping plate (1081) and the bearing plate (101) form a sliding structure through the cross-shaped sliding block (1082).

Images