Hearth structure for furnace core brick production

Abstract

The utility model discloses a hearth structure for furnace core brick production, and relates to the technical field of furnace core brick production. The hearth comprises a hearth body, and an air blowing mechanism and a placing mechanism are arranged on the hearth body. A plurality of heat conduction plates are fixedly connected to the inner wall of the hearth body, a plurality of supporting legs are fixedly connected to the outer wall of the hearth body, a first cover plate is connected to the outer wall of the hearth body in a threaded mode, two first handles are fixedly connected to the top of the first cover plate, and a smoke outlet is formed in the top of the hearth body in a communicating mode. According to the utility model, the blowing mechanism is arranged, so that the problems that the whole hearth space is inconvenient to be covered by air, air flow in some areas is insufficient, heat distribution and reaction uniformity are influenced, local air flow turbulence is easy to occur, and the environment in the hearth cannot be accurately controlled are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of furnace core brick production, and particularly relates to a furnace chamber structure for furnace core brick production. Background Technique

[0002] Bricks made of clay, shale, coal gangue or fly ash as raw materials, formed and fired at high temperature for building load-bearing and non-load-bearing walls are collectively called sintered bricks. The furnace core brick is a kind of sintered brick, which usually needs to go through processes such as mixing, extrusion, cutting, forming, and firing. When sintering the furnace core brick, a furnace chamber is required for sintering. The furnace chamber is a three-dimensional space surrounded by furnace walls for fuel combustion, and the role of the furnace chamber is to ensure that the fuel burns out as much as possible.

[0003] However, in the process of using the existing furnace chamber structure for core brick production, it is not convenient to make the wind cover the entire furnace chamber space, resulting in insufficient air flow in some areas, affecting heat distribution and reaction uniformity, and it is easy to have local air flow disorder, which is not conducive to accurately controlling the furnace chamber environment. Content of the Utility Model

[0004] The purpose of the utility model is to provide a furnace chamber structure for furnace core brick production. By setting a blowing mechanism, it solves the problems that it is not convenient to make the wind cover the entire furnace chamber space, resulting in insufficient air flow in some areas, affecting heat distribution and reaction uniformity, and it is easy to have local air flow disorder, which is not conducive to accurately controlling the furnace chamber environment.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a furnace chamber structure for furnace core brick production, including a furnace chamber body, on which a blowing mechanism and a placing mechanism are arranged;

[0007] A plurality of heat conducting plates are fixedly connected to the inner wall of the furnace chamber body, a plurality of support legs are fixedly connected to the outer wall of the furnace chamber body, a cover plate one is threadedly connected to the outer wall of the furnace chamber body, two handles one are fixedly connected to the top of the cover plate one, a smoke outlet is communicated with the top of the furnace chamber body, the blowing mechanism includes a support component, a limiting component and a blowing component, the support component includes two blowing pipes communicated with the outer wall of the furnace chamber body, the two blowing pipes are respectively located on the left and right sides of the furnace chamber body, and a cross support frame is fixedly connected to the inner wall of each of the two blowing pipes.

[0008] Furthermore, a rotating shaft one rotatably penetrates through the central axes of the two cross support frames, a fan is fixedly connected to the outer wall of one side of the two rotating shafts one close to each other, and a circular filter plate is fixedly connected to the inner wall of each of the two blowing pipes.

[0009] Further, the limiting component includes rotating grooves respectively opened at the central axes of the two air blowing pipes. Fixed rings are fixedly connected to the outer walls of the two first rotating shafts, and the outer walls of the two fixed rings respectively slide and extend into the two rotating grooves.

[0010] Further, the air blowing assembly includes a motor fixedly connected to the right extending portion of the first rotating shaft on the right side. Motor sleeves are fixedly connected to the outer walls of the two motors, and one sides of the two motor sleeves close to the furnace body are respectively fixedly connected to the two cross-shaped support frames.

[0011] Further, two support blocks are fixedly connected to the bottom of the furnace body. A second rotating shaft rotatably penetrates through the two support blocks. Fixed pulleys are fixedly connected to the outer walls of the left and right sides of the two first rotating shafts and the second rotating shaft. Belts are respectively sleeved on the two fixed pulleys on the left and right sides.

[0012] Further, the placing mechanism includes two sliding grooves opened on the inner wall of the furnace body. A first placing plate is slidably connected to the inner walls of the two sliding grooves. A second placing plate is fixedly connected to the inner wall of the furnace body.

[0013] Further, an annular open partition is fixedly connected to the inner wall of the furnace body. A plurality of ventilation grooves are opened on the outer wall of the annular open partition.

[0014] Further, a second cover plate is hingedly arranged on the outer wall of the furnace body. A second handle is fixedly connected to the outer wall of the second cover plate.

[0015] The utility model has the following beneficial effects:

[0016] By arranging the air blowing mechanism, after the materials to be processed and required for processing are placed, the motor on the motor sleeve can be started. The motor drives the two first rotating shafts to stably rotate in the rotating grooves under the action of the fixed rings through the second rotating shaft and the fixed pulleys and belts on the support blocks. The two first rotating shafts drive the two fans to rotate. The wind generated by the rotation of the two fans blows out from the ventilation grooves on the annular open partition, so that it can help the gas in the furnace to flow and mix better, ensure sufficient combustion, improve the fuel utilization rate, make the heat spread more evenly in the furnace, avoid too high or too low local temperature, and ensure uniform heating of the furnace core bricks.

[0017] By setting up the placement mechanism, after the device is placed, open the first cover plate, put the materials to be processed on the second placement plate. When the second placement plate is full of materials, put the first placement plate into the furnace body through the chute, and then place the remaining materials on the first placement plate. After placing, close the first cover plate, so that more furnace core bricks can be placed, improving the utilization efficiency of the furnace chamber, being able to process more products at one time, facilitating the classified placement and management of furnace core bricks of different batches or different types, avoiding confusion. The upper and lower layer design helps to make the heat more evenly distributed at different heights in the furnace chamber, ensuring that the furnace core bricks are heated more evenly.

[0018] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. Brief Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0020] Figure 1 is the overall structural schematic diagram of the present utility model;

[0021] Figure 2 is the front sectional structural schematic diagram of the present utility model;

[0022] Figure 3 For the present utility model Figure 2 is the enlarged structural schematic diagram of A in the present utility model;

[0023] Figure 4 For the present utility model Figure 2 is the enlarged structural schematic diagram of B in the present utility model;

[0024] Figure 5 For the present utility model Figure 2 is the enlarged structural schematic diagram of C in the present utility model.

[0025] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0026] Furnace body; 101, heat conduction plate; 102, support leg; 103, first cover plate; 104, first handle; 105, smoke outlet; 2, blowing mechanism; 21, support assembly; 211, blowing pipe; 212, cross support frame; 213, first rotating shaft; 214, fan; 215, circular filter plate; 22, limiting assembly; 221, rotating groove; 222, snap ring; 23, blowing assembly; 231, motor; 232, motor sleeve; 233, support block; 234, second rotating shaft; 235, pulley; 236, belt; 3, placing mechanism; 301, chute; 302, first placing plate; 303, second placing plate; 304, annular opening partition; 305, ventilation groove; 4, second cover plate; 5, second handle. Detailed implementation manner

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] Please refer to Figures 1-5 As shown in the figure, the present invention is a furnace structure for the production of furnace core bricks, including a furnace body 1, and a blowing mechanism 2 and a placing mechanism 3 are arranged on the furnace body 1;

[0029] A plurality of heat conduction plates 101 are fixedly connected to the inner wall of the furnace body 1, a plurality of support legs 102 are fixedly connected to the outer wall of the furnace body 1, a first cover plate 103 is threadedly connected to the outer wall of the furnace body 1, two first handles 104 are fixedly connected to the top of the first cover plate 103, a smoke outlet 105 is communicated with the top of the furnace body 1, and the blowing mechanism 2 includes a support assembly 21, a limiting assembly 22 and a blowing assembly 23. The support assembly 21 includes two blowing pipes 211 communicated with the outer wall of the furnace body 1, the two blowing pipes 211 are respectively located on the left and right sides of the furnace body 1, and a cross support frame 212 is fixedly connected to the inner walls of the two blowing pipes 211.

[0030] Among them, as Figure 4 shown, the first rotating shafts 213 rotatably penetrate through the central axes of the two cross support frames 212, fans 214 are fixedly connected to the outer walls of the two first rotating shafts 213 on the side close to each other, and circular filter plates 215 are fixedly connected to the inner walls of the two blowing pipes 211.

[0031] By arranging the fans 214, it is possible to help the gas in the furnace flow and mix better, ensure full combustion, and improve the fuel utilization rate.

[0032] Among them, asFigure 4 As shown in the figure, the limiting component 22 includes rotating grooves 221 respectively opened at the axes of the two air blowing pipes 211. Fixed rings 222 are fixedly connected to the outer walls of the two first rotating shafts 213, and the outer walls of the two fixed rings 222 respectively slide and extend into the two rotating grooves 221.

[0033] By setting the limiting component 22, when the first rotating shaft 213 rotates, the rotating groove 221 and the fixed ring 222 can provide a rotational limit for it, making the operation of the device more stable.

[0034] Among them, as Figure 4 shown, the air blowing component 23 includes a motor 231 fixedly connected to the right extension of the right first rotating shaft 213. Motor sleeves 232 are fixedly connected to the outer walls of the two motors 231, and the sides of the two motor sleeves 232 close to the furnace body 1 are respectively fixedly connected to the two cross support frames 212.

[0035] By setting the air blowing component 23, heat can be more evenly distributed in the furnace, avoiding local overheating or overcooling, and ensuring uniform heating of the furnace core bricks.

[0036] Among them, as Figure 2 and Figure 4 shown, two support blocks 233 are fixedly connected to the bottom of the furnace body 1. A second rotating shaft 234 rotatably penetrates through the two support blocks 233. Fixed pulleys 235 are fixedly connected to the outer walls of the left and right sides of the two first rotating shafts 213 and the second rotating shaft 234. Belts 236 are respectively sleeved on the two fixed pulleys 235 on the left and right sides.

[0037] By setting the fixed pulleys 235 and the belts 236, when one of the first rotating shafts 213 rotates, the other first rotating shaft 213 can be driven to rotate through the fixed pulleys 235, the belts 236 and the second rotating shaft 234.

[0038] Among them, as [[ID=2�]] Figure 2 shown, the placing mechanism 3 includes two sliding grooves 301 opened on the inner wall of the furnace body 1. A first placing plate 302 is slidably connected to the inner walls of the two sliding grooves 301, and a second placing plate 303 is fixedly connected to the inner wall of the furnace body 1.

[0039] By setting the placing mechanism 3, more furnace core bricks can be placed, improving the utilization efficiency of the furnace, being able to process more products at one time, facilitating the classified placement and management of furnace core bricks of different batches or different types, and avoiding confusion.

[0040] Among them, as Figure 2 shown, an annular open partition 304 is fixedly connected to the inner wall of the furnace body 1, and a number of ventilation grooves 305 are opened on the outer wall of the annular open partition 304.

[0041] By providing the ventilation slots 305, when the device blows air, the blown air can be more evenly blown into the furnace body 1, ensuring the uniformity of the heat received by the materials inside the device.

[0042] Among them, as Figure 2 shown, a second cover plate 4 is hingedly provided on the outer wall of the furnace body 1, and a second handle 5 is fixedly connected to the outer wall of the second cover plate 4.

[0043] By providing the second cover plate 4, it is made more convenient to take the combustibles, and it can ensure that the combustibles do not accidentally fall during combustion.

[0044] A specific application of this embodiment is as follows: During use, first place the device stably at the corresponding position through the support legs 102, open the first cover plate 103, and put the materials to be processed on the second placement plate 303. When the second placement plate 303 is full of materials, put the first placement plate 302 into the furnace body 1 through the sliding groove 301, and then place the remaining materials on the first placement plate 302. After placing, close the first cover plate 103, so that more furnace core bricks can be placed, improving the utilization efficiency of the furnace, being able to process more products at one time, facilitating the classified placement and management of different batches or different types of furnace core bricks, avoiding confusion. The upper and lower layer design helps to make the heat more evenly distributed at different heights in the furnace, ensuring that the furnace core bricks are heated more evenly. Open the second cover plate 4 through the second handle 5, and put the materials required for heating into the furnace body 1 through the second cover plate 4. After placing, start the motor 231 on the motor sleeve 232. The motor 231 drives the two first rotating shafts 213 to rotate stably in the rotating grooves 221 under the action of the snap rings 222 through the second rotating shaft 234 and the belt pulleys 235 on the support block 233 and the belt 236 at the same time. The two first rotating shafts 213 drive the two fans 214 to rotate. The air generated by the rotation of the two fans 214 is blown out from the ventilation slots 305 on the annular opening partition 304, so that it can help the gas in the furnace to flow and mix better, ensuring full combustion, improving the fuel utilization rate, making the heat more evenly spread in the furnace, avoiding local overheating or overcooling, and ensuring that the furnace core bricks are heated evenly.

[0045] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0046] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A furnace chamber structure for the production of hearth bricks, comprising a furnace chamber body (1), characterized in that: A blowing mechanism (2) and a placing mechanism (3) are provided on the furnace body (1). A plurality of heat conducting plates (101) are fixedly connected to the inner wall of the furnace body (1), a plurality of support legs (102) are fixedly connected to the outer wall of the furnace body (1), a first cover plate (103) is threadedly connected to the outer wall of the furnace body (1), two first handles (104) are fixedly connected to the top of the first cover plate (103), a smoke outlet (105) is communicated and arranged at the top of the furnace body (1), the blowing mechanism (2) includes a support assembly (21), a limiting assembly (22) and a blowing assembly (23), the support assembly (21) includes two blowing pipes (211) communicated and arranged on the outer wall of the furnace body (1), the two blowing pipes (211) are respectively located on the left side and the right side of the furnace body (1), and cross support frames (212) are fixedly connected to the inner walls of the two blowing pipes (211).

2. The furnace chamber structure for producing the hearth bricks according to claim 1, characterized in that, A first rotating shaft (213) rotatably penetrates through the central axes of the two cross support frames (212), fans (214) are fixedly connected to the outer walls of the two first rotating shafts (213) on the side close to each other, and circular filter plates (215) are fixedly connected to the inner walls of the two blowing pipes (211).

3. A hearth structure for producing hearth bricks according to claim 2, characterized in that, The limiting assembly (22) includes rotating grooves (221) respectively opened at the central axes of the two blowing pipes (211), clamping rings (222) are fixedly connected to the outer walls of the two first rotating shafts (213), and the outer walls of the two clamping rings (222) respectively slide and extend into the two rotating grooves (221).

4. A hearth structure for producing core bricks according to claim 3, characterized in that, The blowing assembly (23) includes a motor (231) fixedly connected to the right extending part of the first rotating shaft (213) on the right side, motor sleeves (232) are fixedly connected to the outer walls of the two motors (231), and the sides of the two motor sleeves (232) close to the furnace body (1) are respectively fixedly connected to the two cross support frames (212).

5. A hearth structure for producing hearth bricks according to claim 4, characterized in that, Two support blocks (233) are fixedly connected to the bottom of the furnace body (1), a second rotating shaft (234) rotatably penetrates through the two support blocks (233), belt pulleys (235) are fixedly connected to the outer walls of the left side and the right side of the two first rotating shafts (213) and the second rotating shaft (234), and belts (236) are respectively sleeved on the two belt pulleys (235) on the left side and the right side.

6. A hearth structure for producing hearth bricks according to claim 5, characterized in that, The placing mechanism (3) includes two sliding grooves (301) opened on the inner wall of the furnace body (1), a first placing plate (302) is slidably connected to the inner walls of the two sliding grooves (301), and a second placing plate (303) is fixedly connected to the inner wall of the furnace body (1).

7. The hearth structure for producing hearth bricks according to claim 6, characterized in that, An annular open partition plate (304) is fixedly connected to the inner wall of the furnace body (1), and a plurality of ventilation grooves (305) are opened on the outer wall of the annular open partition plate (304).

8. A hearth structure for producing hearth bricks according to claim 7, characterized in that, A second cover plate (4) is hinged to the outer wall of the furnace body (1), and a second handle (5) is fixedly connected to the outer wall of the second cover plate (4).

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