High-bottom-liquid-level discharging mechanism for large reverberatory furnace

Abstract

The utility model relates to the technical field of reverberatory furnace discharging, in particular to a high-bottom-liquid-level discharging mechanism for a large reverberatory furnace, which comprises a discharging frame arranged on the side face of a reverberatory furnace body, a discharging opening formed in the bottom of the discharging frame, a positioning plate arranged on the side face of a mounting plate, a moving rod arranged on the side face of the positioning plate, and a protection plate arranged at one end of the moving rod. The surfaces of the moving rods are sleeved with moving blocks, and auxiliary plates are arranged on the side faces of the moving blocks. The high-bottom-liquid-level discharging mechanism for the large reverberatory furnace has the beneficial effects that when the high-bottom-liquid-level discharging mechanism for the large reverberatory furnace is used and molten aluminum in the reverberatory furnace body is discharged through the discharging frame, the upper part of the discharging frame can be covered through the protection plate and the auxiliary plate arranged on the side surface of the movable block; and when the discharging frame does not need to be used, the auxiliary plate can slide through the moving rod, and therefore the interior of the discharging frame can be conveniently cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of reverberatory furnace discharge, specifically to a high bottom liquid level discharge mechanism for large reverberatory furnace. BACKGROUND

[0002] A reverberatory furnace is a traditional industrial furnace, mainly used in the industries of metallurgy, glass manufacturing, ceramic firing, etc. It heats the materials in the furnace by the heat radiation and convection generated by burning fuel (such as coal, natural gas, heavy oil, etc.). The design feature of the reverberatory furnace is that the flame does not directly contact the heated materials, but transmits heat to the materials through the reflection of the furnace top and side wall.

[0003] In the prior art, after the internal work of the reverberatory furnace body is completed, the aluminum liquid is discharged through the high-low liquid level discharge pipe, but the general high-low liquid level discharge port is directly exposed at the top during use, which may cause the aluminum liquid to splash during discharge, and may cause harm to the workers. To solve the above technical problems, the utility model provides a high bottom liquid level discharge mechanism for large reverberatory furnace. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims to provide a high bottom liquid level discharge mechanism for large reverberatory furnace to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a high bottom liquid level discharge mechanism for large reverberatory furnace, comprising: a reverberatory furnace body, the reverberatory furnace body is provided with a discharge frame on the side, and the discharge frame is provided with a discharge port at the bottom;

[0006] A mounting plate is provided on the side of the mounting plate, a positioning plate is provided on the side of the positioning plate, a moving rod is provided on the side of the positioning plate, a protective plate is provided at one end of the moving rod, a moving block is sleeved on the surface of the moving rod, and an auxiliary plate is provided on the side of the moving block.

[0007] Preferably, the bottom of the mounting plate is provided with a threaded rod, a fixed hole is formed on the surface of the discharge frame, the threaded rod can pass through the fixed hole, a limiting nut can be screwed on the surface of the threaded rod, the mounting plate can be tightly fixed in the discharge frame by fastening the limiting nut, and the two groups of positioning plates are symmetrically distributed about the mounting plate.

[0008] Preferably, the protective plate is in the form of a square plate, a receiving groove is formed at the bottom of the protective plate, and the auxiliary plate can cover the top of the discharge frame in cooperation with the protective plate.

[0009] Preferably, one end of the moving rod is fixedly connected to the end face of the receiving groove, and the other end of the moving rod is fixedly connected to the side face of the positioning plate.

[0010] Preferably, the moving block is provided with two groups, the two groups of moving blocks are symmetrically distributed about the auxiliary plate, the moving block can slide along the moving rod, and the moving block and the auxiliary plate can be accommodated into the accommodation groove.

[0011] Preferably, the surface of the auxiliary plate is provided with a positioning opening, a limiting frame can be inserted into the positioning opening, the limiting frame is in the shape of a 'Fang' plate structure as a whole, one end of the limiting frame can be clamped into the outer side of the mounting plate, and the surface of the protective plate is provided with a fixed opening, one end of the limiting frame can be inserted into the fixed opening.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The high bottom liquid level discharging mechanism for the large-scale reflecting furnace can cover the top of the discharging frame through the auxiliary plate arranged on the side of the protective plate and the moving block when the aluminum liquid in the reflecting furnace body is discharged through the discharging frame, and the inside of the discharging frame can be conveniently cleaned by sliding the auxiliary plate through the moving rod when the auxiliary plate is not needed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic view of the device of the utility model;

[0015] Figure 2 It is a schematic view of the bottom of the device of the utility model;

[0016] Figure 3 It is a schematic view of the enlarged structure of A in the body 2;

[0017] Figure 4 It is a schematic view of the structure of the protective plate and the auxiliary plate of the utility model;

[0018] Figure 5 It is a side view of the protective plate and the auxiliary plate of the utility model structure;

[0019] Figure 6 It is Figure 5 the enlarged structure schematic view of B in the body.

[0020] In the drawing: 1, reflecting furnace body; 2, discharging frame; 3, discharging port; 4, mounting plate; 5, positioning plate; 6, moving rod; 7, protective plate; 8, auxiliary plate; 9, accommodation groove; 10, moving block; 11, threaded rod;

[0021] 12, fixed hole; 13, positioning opening; 14, limiting frame; 15, fixed opening. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme of the utility model, carry out clear, complete description, and the advantage is more clear and distinct, the following combining with the drawing to the utility model embodiment carries out further detailed explanation.Should understand, the specific embodiment described here is a part of the embodiment of the utility model, rather than all the embodiments, only to explain the embodiment of the utility model, and is not used to limit the embodiment of the utility model, all other embodiments obtained by the ordinary skill in the art without doing the premise of creative work belongs to the scope of the utility model protection.

[0023] Embodiment one: please refer to Figures 1-6 The utility model provides a kind of technical scheme: a high bottom liquid level discharging mechanism for large-scale reverberatory furnace, the high bottom liquid level discharging mechanism for large-scale reverberatory furnace includes: reverberatory furnace body 1, is provided with discharging frame 2 in reverberatory furnace body 1 side, is provided with discharge port 3 in discharging frame 2 bottom portion;

[0024] Mounting plate 4, mounting plate 4 side is provided with locating plate 5, locating plate 5 side is provided with moving rod 6, moving rod 6 one end is provided with protective plate 7, moving rod 6 surface is equipped with moving block 10, moving block 10 side is provided with auxiliary plate 8;

[0025] When using when aluminium liquid in reverberatory furnace body 1 is discharged by discharging frame 2, can be covered by protective plate 7 and the auxiliary plate 8 of moving block 10 side setting in the upper portion of discharging frame 2, when not needing using, can be placed by moving rod 6 to the auxiliary plate 8 in storage slot 9 in the storage of auxiliary plate 8, so as to conveniently clean the inside of discharging frame 2.

[0026] Embodiment two: on the basis of embodiment one, in order to facilitate the protection of the upper portion of discharging frame 2 and be provided with auxiliary plate 8 and protective plate 7, mounting plate 4 bottom portion is provided with threaded rod 11, discharging frame 2 surface is provided with fixed hole 12, threaded rod 11 can pass through fixed hole 12, threaded rod 11 surface can be screwed with limit nut, can be tightly fixed in discharging frame 2 by the fastening of limit nut of threaded rod 11, locating plate 5 is provided with two groups, two groups of locating plate 5 are symmetrically distributed about mounting plate 4, protective plate 7 is overall square plate structure, protective plate 7 bottom portion is provided with storage slot 9, auxiliary plate 8 cooperates with protective plate 7 and can cover the upper portion of discharging frame 2;

[0027] In use, the upper portion of discharging frame 2 can be covered by protective plate 7 and auxiliary plate 8, so as to avoid the problem that aluminium liquid splashes, then when needing to remove auxiliary plate 8 and protective plate 7, limit nut on threaded rod 11 is rotated out, so that threaded rod 11 can be extracted from fixed hole 12, so that auxiliary plate 8 and protective plate 7 can be conveniently removed.

[0028] The embodiment three is based on the embodiment two, in order to facilitate observation, the discharge frame 2 is internally provided with a moving rod 6, one end of the moving rod 6 is fixedly connected to the end face of the storage groove 9, the other end of the moving rod 6 is fixedly connected to the side face of the positioning plate 5, the moving block 10 is provided with two groups, the two groups of moving blocks 10 are symmetrically distributed about the auxiliary plate 8, the moving block 10 can slide along the moving rod 6, the moving block 10 and the auxiliary plate 8 can be stored into the storage groove 9, the surface of the auxiliary plate 8 is provided with a positioning port 13, the positioning port 13 can be inserted into a limiting frame 14, the limiting frame 14 is in whole "Fang" type plate structure, the other end of the limiting frame 14 can be clamped into the outer side face of the mounting plate 4, the surface of the protection plate 7 is provided with a fixed port 15, one end of the limiting frame 14 can be inserted into the fixed port 15.

[0029] When needing to observe the discharge frame 2, first, the limiting frame 14 can be directly extracted from the positioning port 13, so that the moving block 10 can be conveniently displaced along the moving rod 6, so that the auxiliary plate 8 can be pushed into the storage groove 9, the storage groove 9 can store the auxiliary plate 8 and the moving block 10, then one end of the limiting frame 14 is inserted into the fixed port 15 on the surface of the protection plate 7, one end of the limiting frame 14 can directly pass through the fixed port 15 and the positioning port 13, the other side of the limiting frame 14 is attached to the end face of the auxiliary plate 8 and the protection plate 7.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high sump level discharge mechanism for a large-scale reverberatory furnace, characterized by: The high bottom liquid level discharging mechanism for large-scale reverberatory furnace comprises a reverberatory furnace body (1), a discharging frame (2) is arranged on the side of the reverberatory furnace body (1), and a discharging port (3) is formed in the bottom of the discharging frame (2); A mounting plate (4) is arranged on the side of the discharging frame (2), a positioning plate (5) is arranged on the side of the mounting plate (4), a movable rod (6) is arranged on the side of the positioning plate (5), a protection plate (7) is arranged at one end of the movable rod (6), a movable block (10) is sleeved on the surface of the movable rod (6), and an auxiliary plate (8) is arranged on the side of the movable block (10).

2. A high sump level discharge mechanism for a large-scale reverberatory furnace as claimed in claim 1, wherein: The bottom of the mounting plate (4) is provided with a threaded rod (11), the surface of the discharging frame (2) is provided with a fixing hole (12), the threaded rod (11) can pass through the fixing hole (12), the surface of the threaded rod (11) can be screwed with a limiting nut, the mounting plate (4) can be tightly fixed in the discharging frame (2) through the fastening of the limiting nut, and the positioning plate (5) is provided with two groups, and the two groups of positioning plates (5) are symmetrically distributed about the mounting plate (4).

3. A high sump level discharge mechanism for a large-scale reverberatory furnace as claimed in claim 1, wherein: The protection plate (7) is in the form of a square plate, a receiving groove (9) is formed in the bottom of the protection plate (7), and the auxiliary plate (8) can cover the upper part of the discharging frame (2) in cooperation with the protection plate (7).

4. A high sump level discharge mechanism for a large-scale reverberatory furnace as claimed in claim 1, wherein: One end of the movable rod (6) is fixedly connected to the end face of the receiving groove (9), and the other end of the movable rod (6) is fixedly connected to the side face of the positioning plate (5).

5. A high sump level discharge mechanism for a large-scale reverberatory furnace as claimed in claim 1, wherein: The movable block (10) is provided with two groups, and the two groups of movable blocks (10) are symmetrically distributed about the auxiliary plate (8), the movable block (10) can slide along the movable rod (6), and the movable block (10) and the auxiliary plate (8) can be received into the receiving groove (9).

6. A high sump level discharge mechanism for a large-scale reverberatory furnace as claimed in claim 1, wherein: The surface of the auxiliary plate (8) is provided with a positioning port (13), the limiting frame (14) can be inserted into the positioning port (13), the limiting frame (14) is in the form of a " " type plate, the other end of the limiting frame (14) can be clamped into the outer side face of the mounting plate (4), the surface of the protection plate (7) is provided with a fixing port (15), and one end of the limiting frame (14) can be inserted into the fixing port (15).

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