Cleaning device for furnace bar slag inclusion of sintering machine trolley

Abstract

The utility model discloses a cleaning device for furnace bar slag inclusion of a sintering machine trolley, and relates to the technical field of sintering production. The device comprises a movable seat, a cleaning head and a side loosening nail, and is characterized in that a cavity for the movable seat to longitudinally move is formed in the upper end of the movable seat, a hydraulic push rod is arranged in the cavity, and the telescopic end of the hydraulic push rod is fixed to the bottom of the movable seat. When in use, the device is placed at the bottom of a trolley, and then the telescopic end of the hydraulic push rod is ejected out to enable the cleaning head to abut against a gap between two fire bars, so that included slag accumulated at the gap of the fire bars is cleaned; some included slag is attached to the surface of the fire bar, the cleaning head vibrates in a second mode, namely, a vibration motor in the lining bar vibrates, so that the floating slag attached to the surface of the fire bar is knocked off by the side loosening nails, and therefore compared with an existing manual or vibration hammer cleaning mode, the cleaning efficiency is improved under the condition that it is guaranteed that the fire bar is not damaged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sintering production technical field, concretely relates to the cleaning device of sintering machine platform car furnace strip slag. BACKGROUND

[0002] Sintering machine platform car long -term use can lead to the mixture in the sintering process produces overburning and causes the situation of the clogging furnace strip, because the furnace strip is jammed by the slag, reduce the area of sintering exhaust, lead to the output and quality of sintering ore serious decline, production energy consumption increases;

[0003] At present, the efficiency is too low when the worker uses the pointed metal rod to clean, and although the vibration hammer can clean the slag in a large area, it also produces a great impact on the furnace strip, leading to the damage of the furnace strip, therefore, the utility model is provided. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem in overcoming the prior art's insufficient, provides the cleaning device of sintering machine platform car furnace strip slag.

[0005] In order to solve the above technical problems, the basic idea of the technical scheme of the utility model is:

[0006] The cleaning device of sintering machine platform car furnace strip slag, including mobile seat, cleaning head and side loose peg, the upper end of mobile seat is provided with the cavity for the longitudinal movement of movable seat, the inside of cavity is equipped with hydraulic push rod, and the telescopic end of hydraulic push rod is fixed with the bottom of movable seat;

[0007] The upper end of movable seat is fixed with the slide rail for the horizontal movement of a plurality of sliding blocks, and the upper end of each sliding block is fixed with a plurality of connecting seats, the upper end of each connecting seat is fixed with an elastic strip through a screw, the upper end of elastic strip is fixed with a bearing seat through a screw, the upper end of a plurality of bearing seats is fixed with an inner lining rod, the outer portion of inner lining rod is provided with the cleaning head for cleaning the slag of platform car furnace strip, and the cleaning head and inner lining rod are fixed between installation pegs, and the outer portion of each installation peg is provided with a protective cover;

[0008] The inside of inner lining rod is provided with a cavity, and a backup battery module is fixed in the inside of cavity, and the backup battery module is connected with two vibration motors through wires, and the two vibration motors are fixed at the upper and lower ends of cavity respectively.

[0009] The upper end of cleaning head is a pointed end, and a plurality of side loose pegs are threadedly connected on the two sides of cleaning head.

[0010] Optionally, the inside of cavity is fixed with guide rods symmetrically, two guide rods pass through the two sides of movable seat respectively, and the bottom four corners of mobile seat are provided with self-locking universal wheels.

[0011] Optionally, a first spring is arranged between each of the connecting seat and the load-bearing seat, the first spring is sleeved outside the elastic strip, and an elastic sleeve is sleeved outside the first spring, the upper and lower ends of the elastic sleeve are respectively connected with the connecting seat and the opposite surface of the load-bearing seat.

[0012] Optionally, the upper end of the connecting seat is fixed with a sleeve rod on both sides, an extension rod is movably connected to the upper end of each sleeve rod, and a positioning rod is movably connected to the top of each extension rod, and the inside of the sleeve rod is provided with an elastic air bag column, the bottom of the elastic air bag column is fixed with the bottom of the sleeve rod, and the top of the elastic air bag column is fixed with the bottom of the positioning rod.

[0013] Optionally, the lower end of the load-bearing seat is provided with a limiting sleeve for sleeving the positioning rod, and the inner dimension of the limiting sleeve is greater than the outer dimension of the positioning rod.

[0014] Optionally, the front end of each sliding block is fixed with a three-way pipe, the two gas outlet ports of the three-way pipe are communicated with the air nozzle of the elastic air bag column through a pipeline, the air inlet end of the three-way pipe is communicated with the multi-way pipe through a conduit penetrating into the inside of the movable seat, the upper end of the conduit is communicated with an electromagnetic valve on one side, the air inlet end of the multi-way pipe is communicated with the air outlet end of the air pump, the air pump is fixed in the mounting cavity formed in one side of the inside of the movable seat through a support, and the front end of each sliding block is threadedly connected with a positioning bolt.

[0015] Optionally, the middle part of the mounting cavity is provided with a partition plate, the middle part of the partition plate and the open side of the mounting cavity are provided with embedded grooves for mounting filter screens, and an activated carbon adsorption block is arranged between the two filter screens.

[0016] Optionally, a U-shaped sleeve block is mounted on one side of the moving seat, a give-way hole for mounting two ends of a T-shaped rod is formed in the middle part of each side end of the U-shaped sleeve block, a reserved hole for mounting a pull rod is formed in the top of the T-shaped rod, a groove for mounting a second spring is formed in the inside of the pull rod, and the pull rod is fixed through a fixing bolt on one side of the upper end of the T-shaped rod.

[0017] After the above technical scheme is adopted, the present application has the following advantages compared with the prior art, of course, any product implementing the present application does not necessarily need to achieve all the advantages described below:

[0018] The device is placed at the bottom of the trolley during use, and then the extension end of the hydraulic push rod is pushed out to make the cleaning head abut the gap between the two furnace bars, so that the slag accumulated in the gap of the furnace bar is cleaned, and some slag adhered to the surface of the furnace bar is shaken off by the vibration motor inside the lining rod, so that the cleaning efficiency is improved without damaging the furnace bar compared with the existing manual or vibration hammer cleaning method.

[0019] The specific embodiments of the utility model will be described in further detail below in combination with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings in the following description are only some embodiments, and other drawings can be obtained according to the drawings without paying creative labor for ordinary skilled in the art. In the drawings:

[0021] Figure 1 It is the front view sectional structure schematic view of the utility model;

[0022] Figure 2 It is the combined part structure drawing of the cleaning head, connecting seat, bearing seat and inner lining rod in the utility model;

[0023] Figure 3 It is the A part structure schematic view in Figure 1

[0024] Figure 4 It is the B part structure schematic view in Figure 1

[0025] Figure 5 It is the C part structure schematic view in Figure 1

[0026] Figure 6 It is the D part structure schematic view in Figure 1

[0027] Figure 7 It is the E part structure schematic view in Figure 1

[0028] Figure 8 It is the F part structure schematic view in Figure 1

[0029] In the drawings, the component list represented by each mark is as follows:

[0030] 1, mobile seat; 2, movable seat; 3, hydraulic push rod; 4, sliding block; 5, slide rail; 6, connecting seat; 7, elastic strip; 8, bearing seat; 9, inner lining rod; 10, cleaning head; 11, mounting bolt; 12, protective cover; 13, spare battery module; 14, vibration motor; 15, side loose peg; 16, guide rod; 17, self-locking universal wheel; 18, first spring; 19, telescopic sleeve; 20, sleeve rod; 21, extension rod; 22, positioning rod; 23, telescopic air bag column; 24, limiting sleeve; 25, tee pipe; 26, multi-way pipe; 27, electromagnetic valve; 28, air pump; 29, positioning bolt; 30, filter screen; 31, activated carbon adsorption block; 32, U-shaped sleeve block; 33, T-shaped rod; 34, pull rod; 35, second spring; 36, fixed bolt. ​​​​​​

[0031] It should be noted that the drawings and the written description are not intended to limit the scope of the present application in any way, but are merely to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0032] The present application will now be further described in detail with reference to the drawings.

[0033] Please refer to Figures 1 to 8 The present application provides a technical scheme: a sintering machine trolley firebar slag clamping cleaning device, including a moving seat 1, a cleaning head 10 and a side loose pin 15, the upper end of the moving seat 1 is provided with a cavity for the longitudinal movement of the movable seat 2, the inside of the cavity is provided with a hydraulic push rod 3, the telescopic end of the hydraulic push rod 3 is fixed with the bottom of the movable seat 2;

[0034] The upper end of the movable seat 2 is fixed with a slide rail 5 for the horizontal movement of a plurality of sliding blocks 4, the upper end of each sliding block 4 is fixed with a plurality of connecting seats 6, the upper end of each connecting seat 6 is fixed with an elastic strip 7 through a screw, the upper end of the elastic strip 7 is fixed with a bearing seat 8 through a screw, the upper end of a plurality of bearing seats 8 is fixed with an inner lining rod 9, the outer part of the inner lining rod 9 is sleeved with a cleaning head 10 for cleaning the trolley firebar slag clamping, the cleaning head 10 and the inner lining rod 9 are fixed by installation bolts 11, and the outer part of each installation bolt 11 is sleeved with a protective cover 12;

[0035] The inside of the inner lining rod 9 is provided with a cavity, and a backup battery module 13 is fixed in the cavity, the backup battery module 13 is connected with two vibration motors 14 through wires, and the two vibration motors 14 are respectively fixed at the upper and lower ends of the cavity;

[0036] The upper end of the cleaning head 10 is a sharp end, a plurality of side loose pins 15 are threadedly connected on both sides of the cleaning head 10, considering that the efficiency is too low when the workers use a sharp metal rod to clean at present most of the time, and although the use of a vibrating hammer can clean a large area of slag clamping, it also produces a great impact on the firebar, resulting in damage to the firebar, the device can clean the slag clamping of the firebar in two ways, the device is placed at the bottom of the trolley during use, and then the telescopic end of the hydraulic push rod 3 is pushed out to make the cleaning head 10 abut the gap between the two firebars, so that the slag clamping accumulated in the gap between the firebars is cleaned, and some slag clamping will be attached to the surface of the firebar, which will be shaken by the vibration motor 14 in the inner lining rod 9 to make the cleaning head 10 vibrate, so that the side loose pin falls off the slag attached to the surface of the firebar, so compared with the current manual or vibrating hammer cleaning method, the cleaning efficiency is improved without damaging the firebar.

[0037] The inside of the cavity is symmetrically fixed with guide rods 16, two guide rods 16 respectively penetrate through the two sides of the movable seat 2, the bottom of the moving seat 1 is provided with self-locking universal wheels 17, the self-locking universal wheels 17 are convenient for the user to move the moving seat 1, and when the device is used, the moving seat 1 needs to be moved to the bottom of the trolley and located at the furnace bar.

[0038] The first spring 18 is sleeved on the outside of the elastic strip 7, the outside of the first spring 18 is sleeved with a telescopic sleeve 19, the upper and lower ends of the telescopic sleeve 19 are respectively connected with the connecting seat 6 and the opposite surface of the bearing seat 8, and the spring 18 and the elastic strip 7 are arranged to make the cleaning head 10 vibrate when the vibration motor 14 works, so as to clean the slag at the furnace bar gap.

[0039] The upper end of the connecting seat 6 is fixed with a sleeve rod 20 on both sides, an extension rod 21 is movably connected to the upper end of each sleeve rod 20, and a positioning rod 22 is movably connected to the top of each extension rod 21. The inside of the sleeve rod 20 is provided with a telescopic air bag column 23, the bottom of the telescopic air bag column 23 is fixed with the bottom of the sleeve rod 20, and the top of the telescopic air bag column 23 is fixed with the bottom of the positioning rod 22. The telescopic air bag column 23 plays a role of ejecting the positioning rod 22. When the positioning rod 22 is inserted with the limiting sleeve 24, the cleaning head 10 will not vibrate. At this time, when the hydraulic push rod 3 is ejected, the cleaning head 10 will clean the slag at the furnace bar gap. When the vibration motor 14 is needed, the exhaust gas is discharged, so that the telescopic air bag column 23 is contracted and the positioning rod 22 is contracted into the sleeve rod 20.

[0040] The lower end of the bearing seat 8 is provided with a limiting sleeve 24 for sleeving the positioning rod 22, and the inside dimension of the limiting sleeve 24 is greater than the outside dimension of the positioning rod 22. The limiting sleeve 24 plays a role of fixing the positioning rod 22.

[0041] The front end of each sliding block 4 is fixed with a three-way pipe 25, the two end gas outlet ports of the three-way pipe 25 are communicated with the air nozzle of the telescopic air bag column 23 through a pipeline, the air inlet end of the three-way pipe 25 is communicated with the multi-way pipe 26 through a guide pipe penetrating into the inside of the movable seat 2, one side of the upper end of the guide pipe is communicated with the electromagnetic valve 27, the air inlet end of the multi-way pipe 26 is communicated with the gas inlet end of the air pump 28, the air pump 28 is fixed in the mounting cavity opened on one side of the inside of the movable seat 2 through a support, and the front end of each sliding block 4 is threadedly connected with a positioning bolt 29. The electromagnetic valve 27 plays a role of discharging the gas in the telescopic air bag column 23, that is, after the electromagnetic valve 27 is opened, the gas is discharged from the telescopic air bag column 23 to be contracted, and the positioning rod 22 is retracted into the sleeve rod 20.

[0042] The middle part of the installation cavity is provided with a partition, the middle part of the partition and the open side of the installation cavity are both provided with embedded grooves for installing the filter screens 30, and the two filter screens 30 are provided with activated carbon adsorption blocks 31, which filter the air 23 pumped by the air pump 28 into the telescopic air bag column.

[0043] The side of the moving seat 1 is provided with a U-shaped sleeve block 32, the middle part of the two side ends of the U-shaped sleeve block 32 is provided with a T-shaped rod 33, the top of the T-shaped rod 33 is provided with a reserved hole for installing a pull rod 34, the inside of the pull rod 34 is provided with a groove for installing a second spring 35, the pull rod 34 is fixed through a fixing bolt 36 on one side of the upper end of the T-shaped rod 33, and the fixing bolt 36 fixes the position of the pull rod 34 in the T-shaped rod 33, so that the use length of the pull rod 34 can be adjusted according to the needs of the user.

[0044] The utility model is not limited to the above-mentioned embodiment, any person should know the structural change made under the inspiration of the utility model, any technical scheme with the same or similar utility model falls into the protection scope of the utility model. The utility model does not describe the technology, shape and structure part in detail, which is the known technology.

Claims

1. A device for cleaning the slag from the grate bars of a sintering machine pallet, comprising a mobile seat (1), a cleaning head (10) and side loosening pegs (15), characterized in that, The upper end of the mobile seat (1) is provided with a cavity for the longitudinal movement of the movable seat (2), and the inside of the cavity is provided with a hydraulic push rod (3), and the telescopic end of the hydraulic push rod (3) is fixed with the bottom of the movable seat (2); The upper end of the movable seat (2) is fixed with a slide rail (5) for the horizontal movement of a plurality of sliding blocks (4), the upper end of each sliding block (4) is fixed with a plurality of connecting seats (6), the upper end of each connecting seat (6) is fixed with an elastic strip (7) through a screw, the upper end of the elastic strip (7) is fixed with a bearing seat (8) through a screw, the upper end of the plurality of bearing seats (8) is fixed with an inner lining rod (9), the outer part of the inner lining rod (9) is sleeved with a cleaning head (10) for cleaning the trolley furnace bar slag, the cleaning head (10) and the inner lining rod (9) are fixed by mounting bolts (11), and the outer part of each mounting bolt (11) is sleeved with a protective cover (12). The inside of the inner lining rod (9) is provided with a cavity, and a backup battery module (13) is fixed in the cavity, and the backup battery module (13) is connected with two vibration motors (14) through wires, and the two vibration motors (14) are fixed at the upper and lower ends of the cavity respectively. The upper end of the cleaning head (10) is a pointed end, and a plurality of side loose nails (15) are threadedly connected on both sides of the cleaning head (10).

2. The cleaning device of the sintering machine pallet grate according to claim 1, characterized in that, The inside of the cavity is symmetrically fixed with guide rods (16), and the two guide rods (16) respectively penetrate through the two sides of the movable seat (2), and the bottom of the movable seat (1) is provided with self-locking universal wheels (17) at four corners.

3. The cleaning device of the sintering machine pallet grate according to claim 1, characterized in that, First springs (18) are arranged between each connecting seat (6) and bearing seat (8), the first springs (18) are sleeved on the outer part of the elastic strip (7), the outer part of the first spring (18) is sleeved with an extension sleeve (19), and the upper and lower ends of the extension sleeve (19) are respectively connected with the opposite surfaces of the connecting seat (6) and the bearing seat (8).

4. The cleaning device of the sintering machine pallet grate according to claim 1, characterized in that, The upper end of the connecting seat (6) is fixed with a sleeve rod (20) on both sides, an extension rod (21) is movably connected to the upper end of each sleeve rod (20), and a positioning rod (22) is movably connected to the top of each extension rod (21), the inside of the sleeve rod (20) is provided with a telescopic air bag column (23), the bottom of the telescopic air bag column (23) is fixed with the bottom of the sleeve rod (20), and the top of the telescopic air bag column (23) is fixed with the bottom of the positioning rod (22).

5. The cleaning device according to claim 4, characterized in that The lower end of the bearing seat (8) is provided with a limiting sleeve (24) for sleeving the positioning rod (22), and the inner dimension of the limiting sleeve (24) is greater than the outer dimension of the positioning rod (22).

6. The cleaning device according to claim 5, characterized in that The front end of each sliding block (4) is fixed with a three-way pipe (25), the two gas outlet ports of the three-way pipe (25) are communicated with the air nozzle of the telescopic air bag column (23) through pipes, the air inlet end of the three-way pipe (25) is communicated with the multi-way pipe (26) through a conduit penetrating into the inside of the movable seat (2), one side of the upper end of the conduit is communicated with an electromagnetic valve (27), the air inlet end of the multi-way pipe (26) is communicated with the gas delivery end of a gas pump (28), the gas pump (28) is fixed in the mounting cavity opened in one side of the inside of the movable seat (2) through a support, and the front end of each sliding block (4) is threadedly connected with a positioning bolt (29).

7. The cleaning device according to claim 6, characterized in that The middle part of the mounting cavity is provided with a partition plate, the middle part of the partition plate and the open side of the mounting cavity are both provided with embedded grooves for mounting filter screens (30), and an activated carbon adsorption block (31) is arranged between the two filter screens (30).

8. The cleaning device of the sintering machine pallet furnace bar slag according to claim 5, characterized in that, One side of the movable seat (1) is mounted with a U-shaped sleeve block (32), the middle part of each side end of the U-shaped sleeve block (32) is provided with a gap hole for mounting two ends of a T-shaped rod (33), and the top of the T-shaped rod (33) is provided with a reserved hole for mounting a pull rod (34), the inside of the pull rod (34) is provided with a recess for mounting a second spring (35), and the pull rod (34) is fixed through a fixing bolt (36) on one side of the upper end of the T-shaped rod (33).

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