A calcining device for sintered porous brick production

Abstract

The utility model relates to a kind of firing device for sintering perforated brick production, including firing furnace body, the outside of firing furnace body is connected with moving mechanism, sealing plate is connected between the moving mechanism and firing furnace body, the side wall of the sealing plate is fixedly installed with bottom plate, the top of the bottom plate is connected with limit stop, the inside of the limit stop is connected with separation mechanism, staff first places perforated brick one by one in the inside of separation mechanism, then places separation mechanism one by one on the top of bottom plate, limit stop is positioned to multiple separation mechanism, then using moving mechanism drives sealing plate, bottom plate limit stop, separation mechanism and perforated brick to enter the inside of firing furnace body, so that sealing plate and the inside of firing furnace body are in close conformity, finally using firing furnace body to bake perforated brick, perforated brick is relatively stable in moving process, not prone to deformation due to extrusion or collision on edge, improve the quality of perforated brick, improve the firing effect.

Description

Technical Field

[0001] This utility model relates to the field of calcining furnace technology, specifically a calcining device for the production of sintered porous bricks. Background Technology

[0002] The sintering furnace is a machine that can significantly reduce sintering temperature and greatly reduce energy consumption, which greatly helps to protect the environment, improve efficiency, and shorten the time. Porous bricks are mainly made of clay, shale, and fly ash as raw materials. They are formed and fired. The holes are small in size and numerous, and the holes are distributed on a large and uniform surface. They are mainly suitable for load-bearing wall materials.

[0003] Chinese utility model patent application number CN202222234283.9 discloses a firing device for the production of sintered porous bricks. The utility model describes that "after operation, the formed porous bricks can be rolled out of the heat insulation plate surface by rotating rollers for feeding. The device has a stable structure, is convenient to operate, and has good functionality."

[0004] In this calcining apparatus for producing sintered porous bricks, the porous bricks are placed on top of a rotating roller. When the hydraulic cylinder moves the connecting block, sealing cover plate, support plate, heat insulation plate, and rotating roller, the porous bricks may move on top of the rotating roller. Due to the poor strength of the porous bricks before calcination, the edges may be deformed due to compression or collision, which reduces the quality of the porous bricks and affects the calcination effect. Therefore, an improvement is needed. Thus, a calcining apparatus for producing sintered porous bricks is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides a calcining device for the production of sintered porous bricks, which has the advantages of good calcination effect and solves the problem that the edges may be deformed due to compression or collision, which reduces the quality of porous bricks and affects the calcination effect.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a calcining device for the production of sintered porous bricks, comprising a calcining furnace body, a moving mechanism connected to the outside of the calcining furnace body, a sealing plate connected between the moving mechanism and the calcining furnace body, a bottom plate fixedly installed on the side wall of the sealing plate, a limiting plate connected to the top of the bottom plate, and a separating mechanism connected inside the limiting plate.

[0007] Furthermore, the moving mechanism includes two mounting plates, which are symmetrically fixedly connected to both sides of the roasting furnace body. An electric push rod is fixedly installed on the top of each of the two mounting plates, and a connecting plate is fixedly installed at the output end of each of the two electric push rods. A side plate is fixedly installed between the two connecting plates.

[0008] Furthermore, the sealing plate is fixedly connected to the inner side of the side plate, and the outer side of the sealing plate is in contact with the interior of the roasting furnace body.

[0009] Furthermore, an insert plate extending into the bottom of the limiting plate is fixedly installed at the bottom of the bottom plate, and a slot matching the insert plate is located at the top of the bottom plate.

[0010] Furthermore, the limiting plate is ring-shaped, and the interior of the limiting plate fits against the exterior of multiple boxes.

[0011] Furthermore, the separating mechanism includes multiple boxes, all of which are placed on top of the base plate and located inside the limiting plate. Multiple baffles are fixedly installed inside each of the multiple boxes, and the multiple boxes and multiple baffles are evenly and equidistantly distributed.

[0012] Furthermore, the tops of the plurality of boxes are all higher than the top of the limiting plate, and the tops of the plurality of baffles are all lower than the top of the limiting plate.

[0013] Furthermore, multiple handles are fixedly installed on the top of each of the multiple boxes, and the multiple handles are symmetrically distributed.

[0014] Furthermore, a groove is provided at the bottom of the side plate, and a circular roller is rotatably mounted on the inner wall of the groove via a bearing.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects: This calcining apparatus for producing sintered porous bricks consists of a calcining furnace body, a moving mechanism, a sealing plate, a bottom plate, a limiting plate, and a separating mechanism. Workers first place the porous bricks one by one inside the separating mechanism, then place the separating mechanisms one by one on top of the bottom plate. The limiting plate restricts the movement of multiple separating mechanisms. The moving mechanism then moves the sealing plate, bottom plate, limiting plate, separating mechanisms, and porous bricks into the interior of the calcining furnace body, ensuring the sealing plate fits snugly against the furnace interior. Finally, the calcining furnace body is used to calcine the porous bricks. The porous bricks move smoothly during the process, reducing the risk of edge deformation due to compression or collision, thus improving the quality of the porous bricks and enhancing the calcination effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the moving mechanism structure of this utility model; Figure 3 This is a partial sectional view of the present invention; Figure 4 This is a schematic diagram of a partial structural connection of the present invention.

[0017] In the figure: 1. Roasting furnace body; 2. Moving mechanism; 21. Mounting plate; 22. Electric push rod; 23. Connecting plate; 24. Side plate; 3. Sealing plate; 4. Bottom plate; 5. Limiting plate; 6. Separating mechanism; 61. Box body; 62. Baffle; 7. Circular roller. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 This embodiment of a calcining apparatus for producing sintered porous bricks includes a calcining furnace body 1. The calcining furnace body 1 uses an electric heating system to efficiently convert electrical energy into heat energy. This heat energy is then effectively transferred to the material inside the furnace through stainless steel pipes, causing it to rapidly heat up to the required temperature. The electrical control system monitors and precisely adjusts the temperature inside the furnace in real time, thereby ensuring the stability and reliability of the entire heating process. Since the mechanical structure and working principle of the calcining furnace body 1 are existing technologies, they will not be described in detail. A moving mechanism 2 is externally connected to the calcining furnace body 1. A sealing plate 3 is connected between the moving mechanism 2 and the calcining furnace body 1. A bottom plate 4 is fixedly installed on the side wall of the sealing plate 3. A limiting plate 5 is connected to the top of the bottom plate 4. A separating mechanism 6 is internally connected to the limiting plate 5.

[0020] Specifically, the workers first place the porous bricks one by one inside the separating mechanism 6, then place the separating mechanism 6 one by one on top of the base plate 4. The limiting plate 5 limits the multiple separating mechanisms 6. Then, the moving mechanism 2 is used to drive the sealing plate 3, the base plate 4, the limiting plate 5, the separating mechanism 6, and the porous bricks into the interior of the roasting furnace body 1, so that the sealing plate 3 fits into the interior of the roasting furnace body 1. Finally, the roasting furnace body 1 is used to roast the porous bricks. The porous bricks are relatively stable during the movement, and the edges are less likely to be deformed due to compression or collision, which improves the quality of the porous bricks and improves the roasting effect.

[0021] In this embodiment, the moving mechanism 2 includes two mounting plates 21, which are symmetrically fixedly connected to both sides of the roasting furnace body 1. The two mounting plates 21 are rectangular in shape. An electric push rod 22 is fixedly installed on the top of each of the two mounting plates 21. A connecting plate 23 is fixedly installed at the output end of each of the two electric push rods 22. A side plate 24 is fixedly installed between the two connecting plates 23. A sealing plate 3 is fixedly connected to the inner side of the side plate 24. The outer side of the sealing plate 3 is in contact with the inner side of the roasting furnace body 1. A groove is provided at the bottom of the side plate 24. A round roller 7 is rotatably installed on the inner side wall of the groove through a bearing. The bottom of the round roller 7 is in contact with the ground.

[0022] Specifically, a synchronization controller is a device specifically designed to control multiple actuators to achieve synchronized movement. The controllers of two electric push rods 22 are connected to the synchronization controller. Through the synchronization controller's algorithm and logic, it is ensured that the two electric push rods 22 can start and stop simultaneously upon receiving a command, and operate at the same speed. The control circuit of the synchronization controller can be implemented through simple programming by those skilled in the art. The power supply is also common knowledge in the field. Furthermore, since this invention is primarily used to protect mechanical devices, the control method and circuit connection will not be explained in detail here. The synchronization controller simultaneously activates the two electric push rods 22, which drive the two connecting plates 23, side plates 24, and sealing plate 3 to move. The side plates 24 drive the roller 7 to roll on the ground. When the sealing plate 3 is in contact with the interior of the roasting furnace body 1, it is in the closed state; when the sealing plate 3 is not in contact with the interior of the roasting furnace body 1, it is in the open state.

[0023] In this embodiment, the separating mechanism 6 includes five boxes 61, all of which are placed on top of the base plate 4 and located inside the limiting plate 5. Two handles are fixedly installed on the top of each of the five boxes 61, and the two handles are symmetrically distributed. Two baffles 62 are fixedly installed inside each of the five boxes 61. The five boxes 61 and the two baffles 62 are evenly and equidistantly distributed. The tops of the five boxes 61 are higher than the top of the limiting plate 5, and the tops of the two baffles 62 are lower than the top of the limiting plate 5.

[0024] Specifically, the perforated bricks are placed inside the box 61, the baffle 62 separates the adjacent perforated bricks, the handle is held and the five boxes 61 are placed on the top of the base plate 4, and the limiting plate 5 limits the side walls of the five boxes 61.

[0025] In this embodiment, the bottom of the limiting plate 5 is fixedly installed with an insert plate extending into the bottom plate 4, and the top of the bottom plate 4 has a slot that matches the insert plate. The limiting plate 5 is ring-shaped, and the interior of the limiting plate 5 fits against the exterior of multiple boxes 61.

[0026] Specifically, by moving the limiting plate 5 upwards, the limiting plate 5 can be removed from the top of the base plate 4, making it easier to disassemble and reassemble.

[0027] In addition, the sealing plate 3, the bottom plate 4, the limiting plate 5, the box body 61 and the baffle 62 are all made of high temperature resistant materials, and their melting points are all higher than the maximum roasting temperature of the roasting furnace body 1.

[0028] The working principle of the above embodiments is as follows: The workers first place the porous bricks one by one inside the box 61. The baffle 62 separates the adjacent porous bricks. Then, all five boxes 61 are placed on top of the base plate 4. The limiting plate 5 limits the side walls of the five boxes 61. Then, two electric push rods 22 are activated at the same time. The two electric push rods 22 drive the two connecting plates 23, side plates 24 and sealing plates 3 to move. The side plates 24 drive the rollers 7 to roll on the ground, so that the sealing plates 3 are in contact with the inside of the roasting furnace body 1. The sealing plates 3, base plate 4, limiting plates 5, boxes 61, baffles 62 and porous bricks are all located inside the roasting furnace body 1. Finally, the roasting furnace body 1 is opened to roast the porous bricks. The porous bricks are relatively stable during the movement and are not prone to deformation of the edges due to squeezing or collision, which improves the quality of the porous bricks and improves the roasting effect.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

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

Claims

1. A calcining apparatus for producing sintered porous bricks, comprising a calcining furnace body (1), a moving mechanism (2) externally connected to the calcining furnace body (1), a sealing plate (3) connected between the moving mechanism (2) and the calcining furnace body (1), a bottom plate (4) fixedly installed on the side wall of the sealing plate (3), a limiting plate (5) connected to the top of the bottom plate (4), and a separating mechanism (6) internally connected to the limiting plate (5), characterized in that: The separating mechanism (6) includes multiple boxes (61), all of which are placed on the top of the base plate (4). All of the multiple boxes (61) are located inside the limiting plate (5). Multiple baffles (62) are fixedly installed inside the multiple boxes (61). The multiple boxes (61) and the multiple baffles (62) are evenly and equidistantly distributed.

2. The firing apparatus for producing sintered porous bricks according to claim 1, characterized in that: The moving mechanism (2) includes two mounting plates (21), which are symmetrically fixedly connected to both sides of the roasting furnace body (1). Electric push rods (22) are fixedly installed on the top of the two mounting plates (21), and connecting plates (23) are fixedly installed at the output ends of the two electric push rods (22). A side plate (24) is fixedly installed between the two connecting plates (23).

3. The firing apparatus for producing sintered porous bricks according to claim 2, characterized in that: The sealing plate (3) is fixedly connected to the inside of the side plate (24), and the outside of the sealing plate (3) is in contact with the inside of the roasting furnace body (1).

4. The firing apparatus for producing sintered porous bricks according to claim 1, characterized in that: The bottom of the limiting plate (5) is fixedly installed with an insert plate extending into the bottom plate (4), and the top of the bottom plate (4) has a slot that matches the insert plate.

5. The firing apparatus for producing sintered porous bricks according to claim 1, characterized in that: The limiting plate (5) is ring-shaped, and the interior of the limiting plate (5) is attached to the exterior of the multiple boxes (61).

6. The firing apparatus for producing sintered porous bricks according to claim 1, characterized in that: The tops of the plurality of boxes (61) are higher than the top of the limiting plate (5), and the tops of the plurality of baffles (62) are lower than the top of the limiting plate (5).

7. The firing apparatus for producing sintered porous bricks according to claim 1, characterized in that: Multiple handles are fixedly installed on the top of each of the multiple boxes (61), and the multiple handles are symmetrically distributed.

8. The firing apparatus for producing sintered porous bricks according to claim 2, characterized in that: The bottom of the side plate (24) is provided with a groove, and a circular roller (7) is rotatably mounted on the inner wall of the groove via a bearing.

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