Grate gap cleaning mechanism for grate plate of grate cooler

Abstract

The utility model relates to the technical field of grate plate cleaning, and discloses a grate cooler grate plate grate seam cleaning mechanism which comprises a cleaning support, a containing groove is formed in one end of the cleaning support, and first sliding grooves are formed in the bottom wall and the top wall of the containing groove. The multiple connecting plates are limited through the adjusting rods, the connecting shafts and the positioning plates, in the using process, the multiple connecting plates are adjusted to proper positions, then the multiple positioning plates are moved into the containing grooves through the adjusting rods and the connecting shafts, one ends of the multiple positioning plates are arranged in the limiting grooves, the multiple positioning plates are used for limiting the connecting plates, and therefore the positioning effect is achieved. Then an operator holds the cleaning support through the handle, inserts the multiple cleaning plates into the grate seams in the grate plate and slides up and down, particles in the grate seams in the grate plate are scraped off through the cleaning plates, the grate seams in the grate plate are cleaned, operation is easy, meanwhile, the multiple cleaning plates are used for cleaning the grate seams in the grate plate, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grate plate cleaning, in particular to a grate plate grate gap cleaning mechanism of a grate cooler. Background Art

[0002] Grate cooler is an important main equipment in the clinker burning system of cement plant. Its main function is to cool and transport cement clinker. At the same time, it provides hot air for rotary kiln and decomposition furnace, and is the main equipment for heat recovery in the burning system. The briquetting swing support cooler that is well known to people today is another innovative technology of Claudius Peters, which introduces a hydraulic transmission system clinker roller crusher, a wear-free briquetting swing support system (CSS) and side direct air supply technology. In actual operation, the thickness of the material layer on the grate bed is uneven, with more ventilation in places with thin material layers and less ventilation in places with thick material layers.

[0003] The grate bed is the main component of the grate cooler. The grate bed includes several grate plates with gaps. When working, cold air is discharged from the gaps of the grate plates through the wind cavity to cool down the high-temperature cement clinker. After the grate cooler has worked for a long time, the clinker particles attached to the gaps of the grate plates need to be cleaned. The grate gaps on the upper and lower end surfaces of some grate plates have different directions. When using ordinary cleaning mechanisms for cleaning, the internal gaps of the grate plates cannot be cleaned properly. The grate gaps on the grate plates need to be cleaned manually. The existing method is to clean the grate gaps with a small shovel, but this cleaning method is inefficient, labor-intensive, and inconvenient to use, resulting in greater difficulty in the cleaning work as a whole and lower cleaning efficiency.

[0004] Therefore, it is necessary to provide a grate plate grate gap cleaning mechanism for a grate cooler to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model aims to provide a grate plate grate gap cleaning mechanism for a grate cooler, which has the advantages of simple operation and multiple cleaning plates for cleaning the grate gaps on the grate plate, thereby improving the cleaning efficiency.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a grate plate and grate gap cleaning mechanism of a grate cooler, comprising a cleaning bracket, a placement slot is provided at one end of the cleaning bracket, a first slide slot is provided on the bottom wall and the top wall of the placement slot, two of the first slide slots are connected to the placement slot, and the two first slide slots pass through the cleaning bracket, and multiple cleaning mechanisms are jointly arranged in the two first slide slots, and a second slide slot is provided in plurality, and multiple second slide slots are connected to the placement slot, and positioning plates are slidably installed in multiple second slide slots, and both sides of multiple cleaning mechanisms are fitted with corresponding positioning plates, and multiple positioning plates are fixedly installed with connecting shafts at one end away from the placement slot, and multiple connecting shafts pass through the side wall of the cleaning bracket, and multiple connecting shafts are slidably connected to the cleaning bracket, and multiple connecting shafts are jointly fixedly installed with adjusting rods at one end away from the positioning plate.

[0007] By adopting the above technical solution, when it is necessary to clean the grate gaps on the grate plate, since the multiple positioning plates are in contact with the cleaning mechanisms, the multiple cleaning mechanisms are in a locked state, the adjusting rod is first pulled, and the adjusting rod drives the positioning plate to move into the second slide groove through the connecting shaft. After the positioning plate moves from the placement groove to the second slide groove, the restrictions on the multiple cleaning mechanisms are released, and the multiple cleaning mechanisms are manually adjusted to make the distance between the multiple cleaning mechanisms match the grate gap spacing on the grate plate. After the adjustment is completed, the adjusting rod is manually slid to move the multiple positioning plates from the second slide groove to the placement groove. In the groove, multiple positioning plates are used to limit the multiple cleaning mechanisms to prevent the multiple cleaning mechanisms from shaking left and right. Then the operator holds the cleaning bracket, inserts the multiple cleaning mechanisms into the grate gaps on the grate plate, slides up and down, and scrapes the particles in the grate gaps on the grate plate through the cleaning mechanisms to clean the grate gaps on the grate plate. During the cleaning process, the spacing between the multiple cleaning mechanisms is adjusted by adjusting the rod and the positioning plate to adapt to grate plates of different specifications and sizes. The operation is simple, and multiple cleaning mechanisms clean the grate gaps on the grate plate at the same time, thereby improving the cleaning efficiency.

[0008] The utility model is further configured as follows: the cleaning mechanism includes a connecting plate, a plurality of connecting plates are slidably installed in the two first sliding grooves, a fixing plate is fixedly installed at the bottom ends of the plurality of connecting plates, and a cleaning plate is fixedly installed at the bottom ends of the plurality of fixing plates.

[0009] By adopting the above technical solution, during the cleaning process, the operator holds the cleaning bracket and drives the cleaning plate to clean particles in the grate gaps on the grate plate through multiple connecting plates and fixed plates.

[0010] The utility model is further configured as follows: both ends of the plurality of fixing plates are threadedly connected with bolts, and the plurality of bolts penetrate the corresponding cleaning plates.

[0011] By adopting the above technical solution, multiple cleaning plates are fixedly connected to the fixing plate by bolts. When the grate gap sizes on the grate plates are different, the bolts can be loosened to replace the cleaning plates with cleaning plates that meet the grate gap size requirements.

[0012] The utility model is further configured as follows: a main limit plate is fixedly installed on one end of each of the connecting plates close to the cleaning plate, the main limit plate is located in the placement groove, the bottom side of the main limit plate is in contact with the bottom wall of the placement groove, and a slave limit plate is fixedly installed on one end of each of the cleaning plates away from the cleaning plate, the slave limit plates are located in the placement groove, and the top sides of the slave limit plates are in contact with the top wall of the placement groove.

[0013] By adopting the above technical solution, the main limiting plate prevents the connecting plate from falling out of the first sliding groove at the bottom, and the secondary limiting plate prevents the connecting plate from sliding upward from the first sliding groove at the top, so that multiple connecting plates will not move up and down in the placement groove.

[0014] The utility model is further configured as follows: a limiting groove is provided on a side wall in the placement groove away from the adjustment rod, and a plurality of the limiting grooves are provided, and the plurality of limiting grooves are respectively matched with corresponding positioning plates.

[0015] By adopting the above technical solution, when the cleaning plate cleans the grate gaps on the grate plate, the limiting groove prevents the positioning plate from shaking left and right to avoid affecting the use of the connecting plate and the cleaning plate.

[0016] The utility model is further configured as follows: a support plate is fixedly installed on the top end of one side of the cleaning bracket close to the adjusting rod, and a locking plate is slidably connected to the support plate.

[0017] By adopting the above technical solution, after adjusting the positions of multiple connecting plates, the adjusting rod is pushed toward the cleaning bracket. After multiple positioning plates are placed in the limiting grooves, the locking plate is slid downward. The locking plate fits with the adjusting rod to prevent the adjusting rod from sliding and causing the positioning plate to slide.

[0018] The utility model is further configured as follows: a handle is fixedly mounted on the top of the cleaning bracket, and two handles are provided.

[0019] By adopting the above technical solution, during the cleaning process, the two handles make it easier for the operator to hold the cleaning bracket.

[0020] To sum up, the utility model has the following beneficial effects: the utility model limits multiple connecting plates through adjusting rods, connecting shafts and positioning plates. When in use, the multiple connecting plates are adjusted to appropriate positions, and then the multiple positioning plates are moved into the placement grooves through the adjusting rods and connecting shafts, and one end of the multiple positioning plates is placed in the limiting grooves, so that the multiple positioning plates limit the connecting plates. Then the operator holds the cleaning bracket by the handle, inserts the multiple cleaning plates into the grate gaps on the grate plates, slides up and down, and scrapes off the particles in the grate gaps on the grate plates through the cleaning plates, and cleans the grate gaps on the grate plates. The operation is simple, and multiple cleaning plates are used to clean the grate gaps on the grate plates at the same time, thereby improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the adjusting rod and the positioning plate of the utility model;

[0023] Figure 3 This is a schematic diagram of the main cross-sectional structure of the cleaning bracket of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the connecting plate, the fixing plate and the cleaning plate of the utility model;

[0025] Figure 5 It is a schematic diagram of the side cross-sectional structure of the cleaning bracket of the utility model.

[0026] In the figure: 1. cleaning bracket; 2. placement slot; 3. first slide slot; 4. second slide slot; 5. positioning plate; 6. connecting shaft; 7. adjusting rod; 8. connecting plate; 9. fixing plate; 10. cleaning plate; 11. bolt; 12. main limit plate; 13. secondary limit plate; 14. limit slot; 15. support plate; 16. locking plate; 17. handle. DETAILED DESCRIPTION

[0027] The present invention will be further described below with reference to the accompanying drawings in the embodiments of the present invention.

[0028] See also Figures 1 to 5, In an embodiment of the utility model, a grate plate grate gap cleaning mechanism of a grate cooler comprises a cleaning bracket 1, a placement slot 2 is provided at one end of the cleaning bracket 1, a first slide slot 3 is provided on the bottom wall and the top wall of the placement slot 2, two of the first slide slots 3 are connected to the placement slot 2, and the two first slide slots 3 pass through the cleaning bracket 1, and a plurality of cleaning mechanisms are arranged in the two first slide slots 3, a second slide slot 4 is provided in the cleaning bracket 1, and a plurality of the second slide slots 4 are connected to the placement slot 2, and a plurality of positioning plates 5 are slidably installed in the plurality of second slide slots 4, and both sides of the plurality of cleaning mechanisms are fitted with the corresponding positioning plates 5, and a plurality of the positioning plates 5 are fixedly installed with a connecting shaft 6 at one end away from the placement slot 2, and a plurality of the connecting shafts 6 pass through the side wall of the cleaning bracket 1, and a plurality of the connecting shafts 6 are slidably connected to the cleaning bracket 1, and an adjusting rod 7 is fixedly installed at one end away from the positioning plate 5; when the grate gap on the grate plate needs to be cleaned, due to the plurality of positioning plates 5 The positioning plate 5 is fitted with the cleaning mechanism, and the multiple cleaning mechanisms are in a locked state. First, pull the adjusting rod 7, and the adjusting rod 7 drives the positioning plate 5 to move into the second slide groove 4 through the connecting shaft 6. After the positioning plate 5 moves from the placement groove 2 to the second slide groove 4, the restriction on the multiple cleaning mechanisms is released, and the multiple cleaning mechanisms are manually adjusted to make the distance between the multiple cleaning mechanisms match the grate gap spacing on the grate plate. After the adjustment is completed, manually slide the adjusting rod 7 to move the multiple positioning plates 5 from the second slide groove 4 to the placement groove 2, so that the multiple positioning plates 5 are aligned with the grate gap spacing on the grate plate. Multiple cleaning mechanisms are limited to prevent the multiple cleaning mechanisms from shaking left and right. Then the operator holds the cleaning bracket 1, inserts the multiple cleaning mechanisms into the grate gaps on the grate plate, slides up and down, and scrapes off the particles in the grate gaps on the grate plate through the cleaning mechanisms to clean the grate gaps on the grate plate. During the cleaning process, the spacing between the multiple cleaning mechanisms is adjusted by adjusting the rod 7 and the positioning plate 5 to adapt to grate plates of different specifications and sizes. The operation is simple, and multiple cleaning mechanisms clean the grate gaps on the grate plate at the same time, thereby improving the cleaning efficiency.

[0029] In this embodiment, preferably, the cleaning mechanism includes a connecting plate 8, and multiple connecting plates 8 are slidably installed in the two first slide grooves 3, and multiple connecting plates 8 are fixedly installed at the bottom ends of each of the fixing plates 9, and multiple fixing plates 9 are fixedly installed at the bottom ends of each of the fixing plates 9; during the cleaning process, the operator holds the cleaning bracket 1 and drives the cleaning plate 10 to clean the particles in the grate gap on the grate plate through the multiple connecting plates 8 and the fixing plates 9.

[0030] In this embodiment, preferably, both ends of the plurality of fixed plates 9 are threadedly connected with bolts 11, and the plurality of bolts 11 penetrate the corresponding cleaning plates 10; the plurality of cleaning plates 10 are fixedly connected to the fixed plates 9 by the bolts 11, and when the grate gap sizes on the grate plates are different, the bolts 11 can be loosened and the cleaning plates 10 can be replaced with cleaning plates 10 that meet the grate gap size requirements.

[0031] In the present embodiment, preferably, a main limit plate 12 is fixedly installed at one end of the plurality of connecting plates 8 close to the cleaning plate 10, and the main limit plate 12 is located in the placement groove 2, and the bottom side of the main limit plate 12 is in contact with the bottom wall of the placement groove 2, and a slave limit plate 13 is fixedly installed at one end of the cleaning plate 10 away from the cleaning plate 10, and a plurality of slave limit plates 13 are located in the placement groove 2, and the top sides of a plurality of slave limit plates 13 are in contact with the top wall of the placement groove 2; the main limit plate 12 prevents the connecting plate 8 from falling out of the first slide groove 3 at the bottom, and the slave limit plate 13 prevents the connecting plate 8 from sliding upward from the first slide groove 3 at the top, so that the plurality of connecting plates 8 do not move up and down in the placement groove 2.

[0032] In this embodiment, preferably, a limiting groove 14 is opened on a side wall away from the adjusting rod 7 in the placement groove 2, and a plurality of limiting grooves 14 are provided, and the plurality of limiting grooves 14 are respectively adapted to the corresponding positioning plates 5; when the cleaning plate 10 cleans the grate seams on the grate plate, the limiting groove 14 prevents the positioning plate 5 from shaking left and right to avoid affecting the use of the connecting plate 8 and the cleaning plate 10.

[0033] In this embodiment, preferably, a support plate 15 is fixedly installed on the top of one side of the cleaning bracket 1 close to the adjusting rod 7, and a locking plate 16 is slidably connected to the support plate 15; after adjusting the positions of multiple connecting plates 8, the adjusting rod 7 is pushed toward the cleaning bracket 1, and after multiple positioning plates 5 are placed in the limiting groove 14, the locking plate 16 is slid downward, and the locking plate 16 is fitted with the adjusting rod 7 to prevent the adjusting rod 7 from sliding and causing the positioning plate 5 to slide.

[0034] In this embodiment, preferably, a handle 17 is fixedly mounted on the top of the cleaning bracket 1 , and two handles 17 are provided; during the cleaning process, the two handles 17 make it easier for the operator to hold the cleaning bracket 1 .

[0035] Working principle: When the grate gaps on the grate plate need to be cleaned, since the multiple positioning plates 5 are fitted with the connecting plates 8, the multiple connecting plates 8 are in a locked state, the adjusting rod 7 is pulled first, and the adjusting rod 7 drives the positioning plate 5 to move into the second slide groove 4 through the connecting shaft 6. After the positioning plate 5 moves from the placement groove 2 to the second slide groove 4, the restriction on the multiple connecting plates 8 is released, and the multiple connecting plates 8 are manually adjusted to make the distance between the multiple connecting plates 8 match the grate gap spacing on the grate plate. After the adjustment is completed, the adjusting rod 7 is manually slid to move the multiple positioning plates 5 from the second slide groove 4 to the placement groove 2, and one of the multiple positioning plates 5 The ends are placed in the limiting grooves 14, so that the multiple positioning plates 5 limit the multiple connecting plates 8 to prevent the multiple connecting plates 8 from shaking left and right. Then the operator holds the cleaning bracket 1 through the handle 17, inserts the multiple cleaning plates 10 into the grate gaps on the grate plate, slides up and down, and scrapes the particles in the grate gaps on the grate plate through the cleaning plates 10 to clean the grate gaps on the grate plate. During the cleaning process, the spacing between the multiple connecting plates 8 is adjusted by adjusting the rod 7 and the positioning plate 5 to adapt to grate plates of different specifications and sizes. The operation is simple, and at the same time, multiple cleaning plates 10 clean the grate gaps on the grate plate, thereby improving the cleaning efficiency.

[0036] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A grate plate grate gap cleaning mechanism for a grate cooler, comprising a cleaning bracket (1), characterized in that: A placement groove (2) is provided at one end of the cleaning bracket (1), a first slide groove (3) is provided on the bottom wall and the top wall of the placement groove (2), two of the first slide grooves (3) are connected to the placement groove (2), the two first slide grooves (3) pass through the cleaning bracket (1), a plurality of cleaning mechanisms are provided in the two first slide grooves (3), a second slide groove (4) is provided in the cleaning bracket (1), a plurality of the second slide grooves (4) are provided, and the plurality of the second slide grooves (4) are connected to the placement groove (2 ) are connected, a plurality of second slide grooves (4) are slidably installed with positioning plates (5), both sides of a plurality of cleaning mechanisms are in contact with the corresponding positioning plates (5), a plurality of positioning plates (5) are fixedly installed with connecting shafts (6) at one end away from the placement groove (2), a plurality of connecting shafts (6) pass through the side wall of the cleaning bracket (1), a plurality of connecting shafts (6) are slidably connected with the cleaning bracket (1), and a plurality of connecting shafts (6) are fixedly installed with one end away from the positioning plate (5) to adjust rods (7).

2. A grate plate grate gap cleaning mechanism for a grate cooler according to claim 1, characterized in that: The cleaning mechanism comprises a connecting plate (8), a plurality of connecting plates (8) are slidably mounted in the two first sliding grooves (3), a fixing plate (9) is fixedly mounted at the bottom ends of the plurality of connecting plates (8), and a cleaning plate (10) is fixedly mounted at the bottom ends of the plurality of fixing plates (9).

3. A grate plate grate gap cleaning mechanism for a grate cooler according to claim 2, characterized in that: Both ends of the plurality of fixing plates (9) are threadedly connected with bolts (11), and the plurality of bolts (11) penetrate the corresponding cleaning plates (10).

4. A grate plate grate gap cleaning mechanism for a grate cooler according to claim 2, characterized in that: A main limit plate (12) is fixedly mounted on one end of the plurality of connecting plates (8) close to the cleaning plate (10), the main limit plate (12) is located in the placement groove (2), and the bottom side of the main limit plate (12) is in contact with the bottom wall of the placement groove (2); a secondary limit plate (13) is fixedly mounted on one end of the cleaning plate (10) away from the cleaning plate (10), the plurality of secondary limit plates (13) are located in the placement groove (2), and the top sides of the plurality of secondary limit plates (13) are in contact with the top wall of the placement groove (2).

5. The grate plate grate gap cleaning mechanism of a grate cooler according to claim 1, characterized in that: A limiting groove (14) is provided on a side wall of the placement groove (2) away from the adjustment rod (7), and a plurality of the limiting grooves (14) are provided, and the plurality of limiting grooves (14) are respectively matched with corresponding positioning plates (5).

6. A grate plate grate gap cleaning mechanism for a grate cooler according to claim 1, characterized in that: A support plate (15) is fixedly mounted on the top end of one side of the cleaning bracket (1) close to the adjusting rod (7), and a locking plate (16) is slidably connected to the support plate (15).

7. A grate plate and grate gap cleaning mechanism for a grate cooler according to claim 1, characterized in that: A handle (17) is fixedly mounted on the top of the cleaning bracket (1), and two handles (17) are provided.

Images