CN214747292U

CN214747292U - Novel sealing device for air chamber partition plate and movable beam of grate cooler

Info

Publication number: CN214747292U
Application number: CN202120631365.XU
Authority: CN
Inventors: 楼美善; 楼凯翔; 张学彦; 戴建盛; 邢愚; 张振华; 徐文兵; 孙诗华
Original assignee: Zhejiang Huying Cement Co Ltd
Current assignee: Zhejiang Huying Cement Co Ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-16
Anticipated expiration: 2031-03-29

Abstract

The utility model provides a novel sealing device for a partition plate and a movable beam of a grate cooler plenum, which comprises a bracket and a grate bed arranged on the bracket, wherein the movable beam is connected on the bracket and is positioned below the grate bed, the bottom of the bracket is connected with a bottom plate, a plurality of partition plates are arranged on the bottom plate, a plenum is formed between any two adjacent partition plates, any one partition plate is connected with the bottom plate in a sliding way, and the movable beam penetrates through the plurality of partition plates; through being provided with a plurality of baffles, a plurality of baffles can form a plurality of plenum to conveniently carry out segmentation cooling to high temperature grog on the grate, baffle and bottom plate sliding connection can adjust every plenum size according to the temperature of grog, thereby improve grog cooling's efficiency greatly, through the hose lining and the sealed brush of wire to the baffle carries out double sealing with the junction of other devices, the effectual wind of scurrying between the plenum of adjacent position that has prevented.

Description

Novel sealing device for air chamber partition plate and movable beam of grate cooler

Technical Field

The utility model belongs to the technical field of the cement processing, especially, relate to a novel sealing device of grate cooler plenum baffle and walking beam.

Background

The rotary cement kiln clinker grate cooler blows air through an air chamber below the grate bed to cool high-temperature clinker on the grate bed in a segmented manner; the air chambers are isolated by using partition plates, and each air chamber is provided with different air volume and air pressure according to the requirement so as to achieve better cooling effect; the sealing effect between adjacent position plenum among the prior art is poor, leads to scurring the wind, and then influences refrigerated effect, and the size of every plenum is fixed, can not adjust according to actual production conditions, influences the production efficiency of enterprise.

Disclosure of Invention

The utility model provides a pair of novel sealing device of grate cooler plenum baffle and walking beam, aim at solve the poor size that leads to scurrying wind, every plenum of current adjacent position plenum seal effect and be fixed, can not carry out the problem of adjusting according to the actual production condition.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a novel sealing device of grate cooler plenum baffle and walking beam, includes the bracket to and the comb bed that sets up on the bracket, be connected with a plurality of walking beams on the bracket, arbitrary the walking beam is located the below of comb bed, the bottom of bracket is connected with the bottom plate, be provided with a plurality of baffles on the bottom plate, form the plenum between the baffle of arbitrary two adjacent positions, arbitrary baffle and bottom plate sliding connection, arbitrary the walking beam runs through a plurality of baffles, walking beam outside cover is equipped with first soft glue layer, the lateral wall is sealed by the closing plate all around of bracket, a plurality of air intakes have been seted up on the closing plate that the bracket was served, and the closing plate on the other end can be dismantled with the bracket and be connected.

Preferably, a plurality of sliding rails are arranged on the bottom plate, and any partition plate is connected with the bottom plate in a sliding mode through the sliding rails.

Preferably, a second soft rubber layer is arranged on any one of the slide rails, and two ends of the joint of the slide rail and the partition plate are respectively connected with a second steel wire sealing brush.

Preferably, two ends of the joint of any partition plate and the movable beam are respectively provided with a first steel wire sealing brush.

Preferably, a third soft adhesive layer is respectively arranged on the side wall where any one of the partition boards is combined with the bottom plate and the sealing plate, and third steel wire sealing brushes are respectively arranged on two sides of the combination part.

Preferably, a first temperature sensor is arranged on the side wall of the partition board.

Preferably, a second temperature sensor is arranged at the air inlet.

The utility model has the advantages that: through being provided with a plurality of baffles, a plurality of baffles can form a plurality of plenum to conveniently carry out segmentation cooling to high temperature grog on the grate, baffle and bottom plate sliding connection can adjust every plenum size according to the temperature of grog, thereby improve grog cooling's efficiency greatly, through the hose lining and the sealed brush of wire to the baffle carries out double sealing with the junction of other devices, the effectual wind of scurrying between the plenum of adjacent position that has prevented.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1;

in the figure: 1-bracket, 2-grate bed, 3-movable beam, 4-bottom plate, 5-baffle, 6-air chamber, 7-first soft rubber layer, 8-sealing plate, 9-air inlet, 10-slide rail, 11-second soft rubber layer, 12-second steel wire sealing brush, 13-first steel wire sealing brush, 14-third soft rubber layer and 15-third steel wire sealing brush.

Detailed Description

The present invention will be described in further detail with reference to the following examples, but the scope of the present invention is not limited thereto.

The utility model relates to a novel sealing device of grate cooler plenum baffle and walking beam, including bracket 1, and the comb bed 2 that sets up on the bracket 1, be connected with a plurality of walking beams 3 on the bracket 1, arbitrary walking beam 3 is located the below of comb bed 2, the bottom of bracket 1 is connected with bottom plate 4, be provided with a plurality of baffles 5 on the bottom plate 4, form plenum 6 between 5 of arbitrary two adjacent position's baffle,

arbitrary baffle

5 and 4 sliding connection of bottom plate, walking beam 3 runs through a plurality of

baffles

5, 3 outside covers of arbitrary walking beam are equipped with first hose glue layer 7, bracket 1 lateral wall all around is sealed by closing plate 8, a plurality of air intakes 9 have been seted up on the closing plate 8 of bracket 1 one end, closing plate 8 on the other end can be dismantled with bracket 1 and be connected.

In the embodiment, the top end of the bracket 1 is connected with a grate bed 2, the lower part of the bracket 2 is connected with a plurality of movable beams 3, any movable beam 3 is positioned below the grate bed 2, the stability of the partition plates 5 during movement is improved through the movable beams 3, the bottom of the bracket 4 is connected with a bottom plate 4, the bottom plate 4 is connected with a plurality of partition plates 5 in a sliding way, the movable beams 3 penetrate through the partition plates 5, and air chambers 6 are formed between the partition plates 5 at adjacent positions, so that the high-temperature clinker on the grate bed 2 can be cooled in a segmented way, the size of each air chamber 6 can be conveniently adjusted through the sliding connection of the partition plates 5 and the bottom plate 4, the size of each air chamber 6 can be adjusted according to the temperature of the clinker, and the cooling efficiency of the clinker is greatly improved; cup jointed first soft glue layer 7 on the lateral wall of walking beam 3 to seal between baffle 5 and the walking beam 3, prevent that the plenum 6 of adjacent position from scurring the wind, influence the cooling efficiency of grog, bracket 1 seals through closing plate 8, be connected with a plurality of air intakes 9 on the closing plate 8 of bracket 1 one end, thereby make things convenient for the interior air supply of every plenum 6 when making things convenient for baffle 5 to adjust, the closing plate 8 of the bracket 1 other end can be dismantled with bracket 1 and be connected, thereby the convenience is adjusted the size of plenum 6.

Furthermore, a plurality of slide rails 10 are arranged on the bottom plate 4, and any partition plate 5 is connected with the bottom plate 4 in a sliding manner through the slide rails 10.

In the embodiment, the bottom plate 4 is connected with a plurality of slide rails 10, any slide rail 5 is slidably connected with the bottom plate 4 through the slide rails 10, so that the partition plate 5 can be conveniently moved, and the friction force between the partition plate 5 and the slide rails 10 is large, so that the partition plate 5 needs to be manually moved to prevent the partition plate from being moved by the large pressure in the air chamber 6.

Furthermore, a second soft rubber layer 11 is arranged on any slide rail 10, and two ends of the joint of the slide rail 10 and the partition plate 5 are respectively connected with a second steel wire sealing brush 12.

In this embodiment, the slide rail 10 is connected with a second soft rubber layer 11, the side walls of the two ends of the joint of the partition plate 5 and the slide rail 10 are respectively connected with a second steel wire sealing brush 12, and the joint of the slide rail 10 and the partition plate 5 is further sealed by the second steel wire sealing brush 12, so that air leakage between the air chambers 6 at adjacent positions is effectively prevented.

Furthermore, two ends of the joint of any partition plate 5 and the movable beam 3 are respectively provided with a first steel wire sealing brush 13.

In this embodiment, the two sides of the joint between the partition plate 5 and the movable beam 3 are respectively connected with the first steel wire sealing brushes 13, and the joint between the partition plate 5 and the movable beam 3 is sealed by the first steel wire sealing brushes 13, so that the sealing effect is greatly improved.

Furthermore, a third soft adhesive layer 14 is respectively arranged on the side wall where any partition plate 5 is combined with the bottom plate 4 and the sealing plate 8, and third steel wire sealing brushes 15 are respectively arranged on two sides of the combination part.

In this embodiment, the joint of the partition board 5 and the bottom board 4 and the sealing board 8 is respectively connected with a third soft adhesive layer 14, the third soft adhesive layer 14 is fixed on the partition board 5, and meanwhile, the two ends of the joint of the partition board 5 and the bottom board 4 and the sealing board 8 are respectively connected with a third steel wire sealing brush 15, so that the sealing effect is effectively ensured.

In the present embodiment, the first temperature sensor is provided on the side wall of the partition 5.

In the present embodiment, a second temperature sensor is disposed at the air inlet 9.

The above-mentioned embodiments are only the preferred embodiments of the sealing device for the partition board and the movable beam of the grate cooler of the present invention, and are not intended to limit the present invention in any form, and other variations and modifications are possible without departing from the scope of the present invention as set forth in the appended claims.

Claims

1. The utility model provides a novel sealing device of grate cooler plenum baffle and walking beam, includes bracket (1) to and the comb bed (2) that set up on bracket (1), its characterized in that: the improved grate comprises a bracket (1), wherein the bracket (1) is connected with a plurality of movable beams (3) and is arranged below a grate bed (2), the bottom of the bracket (1) is connected with a bottom plate (4), the bottom plate (4) is provided with a plurality of partition plates (5), an air chamber (6) is formed between the partition plates (5) of any two adjacent positions and is arranged at any position, the partition plates (5) are connected with the bottom plate (4) in a sliding mode, the movable beams (3) penetrate through the partition plates (5) and are arranged at any position, a first soft rubber layer (7) is sleeved on the outer side of each movable beam (3), the peripheral side walls of the bracket (1) are sealed by sealing plates (8), a plurality of air inlets (9) are formed in the sealing plates (8) on one end of the bracket (1), and the sealing plates (8) on the other end are detachably connected with the bracket (1).

2. The novel sealing device for the air chamber partition plate and the movable beam of the grate cooler as claimed in claim 1, is characterized in that: the bottom plate (4) is provided with a plurality of slide rails (10), and any partition plate (5) is connected with the bottom plate (4) in a sliding mode through the slide rails (10).

3. The novel sealing device for the air chamber partition plate and the movable beam of the grate cooler as claimed in claim 2, is characterized in that: and a second soft rubber layer (11) is arranged on any slide rail (10), and two ends of the joint of the slide rail (10) and the partition plate (5) are respectively connected with a second steel wire sealing brush (12).

4. The novel sealing device for the air chamber partition plate and the movable beam of the grate cooler as claimed in claim 1, is characterized in that: and first steel wire sealing brushes (13) are respectively arranged at two ends of the joint of any partition plate (5) and the movable beam (3).

5. The novel sealing device for the air chamber partition plate and the movable beam of the grate cooler as claimed in claim 1, is characterized in that: and a third soft rubber layer (14) is respectively arranged on the side wall where any one of the partition plates (5) is combined with the bottom plate (4) and the sealing plate (8), and third steel wire sealing brushes (15) are respectively arranged on two sides of the combination part.

6. The novel sealing device for the air chamber partition plate and the movable beam of the grate cooler as claimed in claim 1, is characterized in that: and a first temperature sensor is arranged on the side wall of the partition plate (5).

7. The novel sealing device for the air chamber partition plate and the movable beam of the grate cooler as claimed in claim 1, is characterized in that: and a second temperature sensor is arranged at the air inlet (9).