Roasting device for producing sintered perforated bricks

Abstract

The utility model relates to the technical field of perforated brick production, and discloses a roasting device for sintered perforated brick production, which comprises a processing platform, a bearing plate is fixedly connected to the periphery of the top of the processing platform, and a servo motor is fixedly connected to one side of the bearing plate. The output end of the servo motor penetrates through the bearing plate and is fixedly connected with a two-way threaded rod, the two-way threaded rod is rotationally connected with the bearing plate, the outer ring of the two-way threaded rod is in threaded connection with a nut pair, the nut pair is slidably connected with the bearing plate, one side of the nut pair is fixedly connected with a baffle, and the baffle is slidably connected with the bearing plate. And air outlets are formed in the tops of the bearing plates. According to the utility model, through the linkage among the servo motor, the bidirectional threaded rod, the nut pair, the baffle plate, the air outlet, the ventilating pipeline, the ventilating fan and the activated carbon filter screen, the air circulation amount can be flexibly adjusted according to different stages of the roasting process, temperature requirements or raw material characteristics, and meanwhile, harmful gas can be effectively captured and removed.

Description

Technical Field

[0001] The utility model relates to the technical field of porous brick production, in particular to a baking device for producing sintered porous bricks. Background Art

[0002] Porous bricks are made from clay, shale, and fly ash through molding and firing. They have a porosity of no less than 15% to 30%, and can be round or non-round, with small, numerous holes. These load-bearing sintered porous bricks with rectangular or circular holes can directly replace sintered clay bricks in various building wall structures, including load-bearing, thermal insulation, and frame filling. They have broad application prospects. Porous bricks have the advantages of low energy consumption, soil conservation and waste reduction, easy construction, light weight, high strength, excellent thermal insulation, durability, minimal shrinkage, and a regular appearance. Therefore, a sintered porous brick production firing device is used in the production of porous bricks.

[0003] After searching, the existing Chinese patent publication number is: CN218566148U, which provides a baking device for the production of sintered porous bricks. The patent extends the hydraulic cylinder to drive the sealing cover to move. After the sealing cover is moved out, it drives the support plate and the connecting frame to move out of the device body, and the porous brick raw materials can be placed on top of the insulation plate, so that the loading work can be carried out. Then, by contracting the hydraulic cylinder, the hydraulic cylinder pulls the sealing cover to move. The sealing cover is kept stable by the rollers, and the sintered brick raw materials are transported to the inside of the device body, and the baking work is carried out by the baking heater and the ventilation fan, so that the porous brick forming work is carried out. The high-strength support effect of the hydraulic cylinder makes the sealing cover have efficient sealing performance, and it is convenient to load and unload materials, without the need for manual sealing, thereby improving work efficiency.

[0004] Although the above patent can realize automatic feeding and improve the airtightness, the above-mentioned baking device for the production of sintered porous bricks still has the following problems: the air circulation volume of the device cannot be adjusted according to actual needs, which may cause uneven air flow in the baking furnace. At the same time, the harmful gases generated during the baking process (such as nitrogen oxides, sulfur dioxide, particulate matter, etc.) will be directly discharged into the environment, which may cause harm to the surrounding environment and human health.

[0005] In view of the above problems, a baking device for producing sintered porous bricks is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a baking device for producing sintered porous bricks, which solves the problem in the background art that the ventilation aperture size cannot be adjusted and harmful gases cannot be filtered.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a baking device for the production of sintered porous bricks, comprising a processing platform, the top of the processing platform is fixedly connected with a supporting plate, one side of the supporting plate is fixedly connected to a servo motor, the output end of the servo motor passes through the supporting plate and is fixedly connected to a bidirectional threaded rod, and the bidirectional threaded rod is rotatably connected to the supporting plate, the outer ring of the bidirectional threaded rod is threadedly connected to a nut pair, and the nut pair is slidably connected to the supporting plate, one side of the nut pair is fixedly connected to a baffle, and the baffle is slidably connected to the supporting plate, the top of the supporting plate is provided with an air outlet, the top of the air outlet is fixedly connected with a ventilation duct, an activated carbon filter is provided in the middle of the inner wall of the ventilation duct, and a ventilation fan is fixedly connected to the top of the inner wall of the ventilation duct, the interior of the processing platform is provided with evenly distributed cooling grooves, and a cooling component is provided on one side of the cooling groove.

[0008] By adopting the above technical solution, the linkage between the above-mentioned installed structures can control the air circulation, reduce the risk of accumulation of harmful gases in the furnace, and improve operational safety, especially under high temperature conditions. At the same time, by optimizing the control of air inflow, the demand for external energy can be reduced, which helps to provide cost-effectiveness and reduce overall energy consumption.

[0009] As a further description of the above technical solution: the cooling component includes a water pipe, and the water pipe is fixedly connected to one side of the cooling tank.

[0010] By adopting the above technical solution, the required coolant can be transported to the interior of the processing platform through the installed water pipes.

[0011] As a further description of the above technical solution: one side of the water pipe passes through and is fixedly connected to a water tank.

[0012] By adopting the above technical solution, the installed water tank can carry the required coolant.

[0013] As a further description of the above technical solution: the outer walls of the water pipes are fixedly connected to water pumps, and the water pumps are fixedly connected to the water tank.

[0014] By adopting the above technical solution, the coolant in the water tank can be extracted through the installed water pump.

[0015] As a further description of the above technical solution: a heat dissipation fin is passed through and fixedly connected to one side of the water tank.

[0016] By adopting the above technical solution, the coolant in the water tank can be continuously cooled by the installed heat dissipation fins.

[0017] As a further description of the above technical solution: the inner wall of the carrying plate is fixedly connected with evenly distributed heating plates.

[0018] By adopting the above technical solution, the required raw materials can be roasted through the installed heating plate.

[0019] As a further description of the above technical solution: one end of the supporting plate passes through and is slidably connected to a slide plate.

[0020] By adopting the above technical solution, the processing platform can be formed into a closed environment through the installed slide plate.

[0021] As a further description of the above technical solution: a feed port is opened on the other side of the carrying plate.

[0022] By adopting the above technical solution, the required raw materials can be delivered or taken out through the installed feed port.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0024] 1. The utility model provides a baking device for the production of sintered porous bricks. First, through the linkage between the servo motor, the bidirectional threaded rod, the nut pair, the baffle, the air outlet, the ventilation duct, the ventilation fan and the activated carbon filter, the air circulation volume can be flexibly adjusted according to the different stages of the baking process, the temperature requirements or the characteristics of the raw materials, so as to achieve the best combustion efficiency and uniform heating of the bricks, and at the same time can effectively capture and remove harmful gases.

[0025] 2. The utility model provides a baking device for the production of sintered porous bricks. Through the linkage between the cooling trough, water pipes, water pumps, water tanks and heat dissipation fins, it can accelerate the cooling of the bricks from a high temperature state and shorten the cooling time, thereby accelerating the production process and increasing the overall output. At the same time, it can significantly reduce the temperature gradient inside the bricks, thereby reducing cracks and deformation caused by thermal stress and improving the yield of the bricks. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a cutaway perspective view of the present utility model;

[0028] Figure 3 This is a schematic diagram of the cooling component of the present invention.

[0029] Legend:

[0030] 1. Processing platform; 2. Loading plate; 3. Heating plate; 4. Feed inlet; 5. Slide plate; 6. Servo motor; 7. Bidirectional threaded rod; 8. Nut pair; 9. Baffle; 10. Air outlet; 11. Ventilation duct; 12. Activated carbon filter; 13. Ventilation fan; 14. Cooling trough; 15. Water pipe; 16. Water pump; 17. Water tank; 18. Heat sink fins. DETAILED DESCRIPTION

[0031] The following will refer to the accompanying drawings of the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0033] Reference Figure 1 The utility model is a baking device for the production of sintered porous bricks, including a processing platform 1, and a supporting plate 2 is fixedly connected to the top of the processing platform 1. The required components and structures can be carried and connected through the installed supporting plate 2. The inner wall of the supporting plate 2 is fixedly connected with a uniformly distributed heating plate 3. The required raw materials can be baked through the installed heating plate 3. A slide plate 5 is penetrated and slidably connected at one end of the supporting plate 2. The processing platform 1 can be formed into a closed environment through the installed slide plate 5. A feed port 4 is opened on the other side of the supporting plate 2, and the required raw materials can be transported or taken out through the installed feed port 4.

[0034] Reference Figure 2 , a servo motor 6 is fixedly connected to one side of the carrying plate 2, and the output end of the servo motor 6 passes through the carrying plate 2 and is fixedly connected to a bidirectional threaded rod 7, and the bidirectional threaded rod 7 is rotatably connected to the carrying plate 2, and the outer ring of the bidirectional threaded rod 7 is threadedly connected to a nut pair 8, and the nut pair 8 is slidingly connected to the carrying plate 2, and one side of the nut pair 8 is fixedly connected to a baffle 9, and the baffle 9 is slidingly connected to the carrying plate 2, and an air outlet 10 is opened on the top of the carrying plate 2, and the top of the air outlet 10 is fixedly connected to a ventilation duct 11, and an activated carbon filter 12 is provided in the middle of the inner wall of the ventilation duct 11, and a ventilation fan 13 is fixedly connected to the top of the inner wall of the ventilation duct 11. Through the linkage between the servo motor 6, the bidirectional threaded rod 7, the nut pair 8, the baffle 9, the air outlet 10, the ventilation duct 11, the ventilation fan 13 and the activated carbon filter 12, the air circulation rate can be flexibly adjusted according to the different stages of the roasting process, temperature requirements or raw material characteristics, and at the same time, harmful gases can be effectively captured and removed.

[0035] Reference Figure 3The interior of the processing platform 1 is provided with evenly distributed cooling grooves 14, and a cooling component is provided on one side of the cooling groove 14. The cooling component includes a water pipe 15, which is fixedly connected to one side of the cooling groove 14, and one side of the water pipe 15 passes through and is fixedly connected to a water tank 17. The outer wall of the water pipe 15 is fixedly connected with a water pump 16, and the water pump 16 is fixedly connected to the water tank 17, and one side of the water tank 17 passes through and is fixedly connected with a heat dissipation fin 18. Through the linkage between the cooling groove 14, the water pipe 15, the water pump 16, the water tank 17 and the heat dissipation fin 18, the brick can be cooled from a high temperature state, the cooling time can be shortened, thereby accelerating the production process, and at the same time, the temperature gradient inside the brick can be significantly reduced, thereby reducing cracks and deformation caused by thermal stress.

[0036] Working principle: first, let the slide plate 5 slide out on the carrier plate 2, then place the raw materials to be roasted in the center of the processing platform 1 from the feed port 4, then reset the slide plate 5, then start the heating plate 3 to roast it, then start the servo motor 6, let the bidirectional threaded rod 7 rotate, so that the nut pair 8 slides on the carrier plate 2, thereby driving the baffle 9 to slide, thereby controlling the size of the gap between the baffle 9 and the air outlet 10, thereby adjusting the size of the air outlet aperture, then start the ventilation fan 13 to ventilate the air inside the carrier plate 2, and filter the discharged gas through the activated carbon filter 12, then after the raw material roasting is completed, start the water pump 16 to draw the coolant in the water tank 17 into the cooling tank 14, and form a water cooling circulation inside the processing platform 1, and at the same time, the coolant is continuously cooled through the heat dissipation fins 18.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A baking device for producing sintered porous bricks, comprising a processing platform (1), characterized in that: The top of the processing platform (1) is fixedly connected to a carrier plate (2) on all sides, and a servo motor (6) is fixedly connected to one side of the carrier plate (2). The output end of the servo motor (6) passes through the carrier plate (2) and is fixedly connected to a bidirectional threaded rod (7), and the bidirectional threaded rod (7) is rotatably connected to the carrier plate (2). The outer ring of the bidirectional threaded rod (7) is threadedly connected to a nut pair (8), and the nut pair (8) is slidably connected to the carrier plate (2). A baffle (9) is fixedly connected to one side of the nut pair (8). The baffle (9) is slidably connected to the supporting plate (2), the top of each supporting plate (2) is provided with an air outlet (10), the top of each air outlet (10) is fixedly connected to a ventilation duct (11), an activated carbon filter (12) is provided in the middle of the inner wall of the ventilation duct (11), and a ventilation fan (13) is fixedly connected to the top of the inner wall of the ventilation duct (11), and the interior of the processing platform (1) is provided with uniformly distributed cooling grooves (14), and a cooling component is provided on one side of the cooling groove (14).

2. A baking device for producing sintered porous bricks according to claim 1, characterized in that: The cooling component comprises a water pipe (15), and the water pipe (15) is fixedly connected to one side of the cooling tank (14).

3. The baking device for producing sintered porous bricks according to claim 2, characterized in that: One side of the water pipe (15) is penetrated by and fixedly connected to a water tank (17).

4. The baking device for producing sintered porous bricks according to claim 2, characterized in that: The outer wall of the water pipe (15) is fixedly connected to a water pump (16), and the water pump (16) is fixedly connected to the water tank (17).

5. The baking device for producing sintered porous bricks according to claim 3, characterized in that: A heat dissipation fin (18) is passed through and fixedly connected to one side of the water tank (17).

6. The baking device for producing sintered porous bricks according to claim 1, characterized in that: The inner wall of the carrying plate (2) is fixedly connected with uniformly distributed heating plates (3).

7. The baking device for producing sintered porous bricks according to claim 1, characterized in that: One end of the bearing plate (2) is penetrated by and slidably connected to a slide plate (5).

8. The baking device for producing sintered porous bricks according to claim 1, characterized in that: A feed port (4) is provided on the other side of the carrying plate (2).

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