Sintered perforated brick production equipment

Abstract

The utility model relates to the technical field of perforated bricks, and discloses sintered perforated brick production equipment which comprises a shell, door bodies are installed on the two sides of the front end of the shell, a base plate is installed in the shell, and a tray is installed on the top of the base plate. According to the production equipment for the sintered perforated bricks, a worker places a tray on the top of the tray, so that an extension shell is inserted into the top of an extension block, meanwhile, after the tray is rotated to a designated position, an L-shaped plate is aligned with a groove, the L-shaped plate slides into the groove, and therefore the multiple trays are spliced, and stacking of the trays is achieved; according to the porous brick sintering device, the trays are arranged, so that a worker can place porous bricks needing to be sintered on the surfaces of the trays, the porous bricks can be heated more uniformly in the sintering process, the sintering damage rate caused by mutual stacking of traditional porous bricks is reduced, and meanwhile, the worker can conveniently take out or place the porous bricks from the interior of the shell through splicing use of the trays.

Description

Technical Field

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

[0002] Porous bricks refer to porous bricks made of clay, shale, and fly ash as the main raw materials, which are formed and baked. The porosity is not less than 15% to 30%, and the hole shape is round or non-round. The hole size is small and the number is large. Porous bricks are a kind of concrete product with multiple rows of small holes made by mixing cement with sand, stone, etc. with water, forming and curing.

[0003] A Chinese patent discloses a sintering device for producing sintered porous bricks (authorization announcement number CN216620658U). This patented technology enables the entire device to have a dehumidification function by adding an industrial dehumidifier. On the one hand, it can effectively prevent the sintering boiler from exacerbating the loss or even damage of the heater mechanism due to excessive moisture during the sintering process. On the other hand, the dehumidification method can be used to make the sintering efficiency higher, and the entire device can achieve the effect of automatic detection and dehumidification, thereby being efficient, convenient, more intelligent, and realizing modern industrial production.

[0004] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when the existing sintering device performs high-temperature sintering on porous bricks, the porous bricks are stacked inside the device, and the bricks are stacked on multiple sides, so that the heat inside the device cannot penetrate into the bricks stacked in the center, causing the outside of the brick pile to be overheated, while the internal temperature is low and cannot be heated evenly, which makes it easy for the outer rotating blocks to explode due to high temperature, and the internal rotating blocks take a long time to form, which increases the breakage rate of the porous bricks after the device is sintered and formed. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the existing technology has the disadvantage that porous bricks cannot be evenly heated when they are stacked and sintered. For this reason, we propose a sintered porous brick production equipment.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: a sintered porous brick production equipment, comprising a shell, door bodies are installed on both sides of the front end of the shell, a chassis is installed inside the shell, a tray is installed on the top of the chassis, there are several trays and grooves are opened on all sides of the tray, the top of the tray is fixedly connected to an extension shell, the bottom of the tray is fixedly connected to an extension block, the tray is fixedly connected to L-shaped plates on all sides, and several heating tubes are installed inside the shell.

[0007] Preferably, a long slot is provided on the top of the L-shaped plate, a slide is slidably connected to the inner wall of the long slot, one end of the slide is fixedly connected to a spring, and the other end of the spring is fixedly connected to the inner wall of the long slot.

[0008] Preferably, a slide groove is provided at the top of the long groove, a pull rod is slidably connected to the inner wall of the slide groove, and the bottom of the pull rod is fixedly connected to the slide plate.

[0009] Preferably, a plurality of through holes are provided on the surface of the tray.

[0010] Preferably, an exhaust pipe is installed on the top of the shell, and an exhaust fan is installed on the inner wall of the exhaust pipe.

[0011] Preferably, a driving device is fixedly connected to the bottom of the shell, a transmission rod is installed at the output end of the driving device, and the top of the transmission rod is fixedly connected to the chassis.

[0012] Preferably, a circular groove is provided at the bottom of the inner wall of the shell, a plurality of balls are slidably connected to the inner wall of the circular groove, and the surfaces of the balls are slidably connected to the bottom of the chassis.

[0013] The technical effects and advantages of this utility model are:

[0014] In the utility model, a worker places a tray on the top of the tray so that the extension shell is inserted into the top of the extension block, and at the same time rotates the tray to a specified position so that the L-shaped plate is aligned with the groove, so that the L-shaped plate slides into the groove, thereby splicing multiple trays to achieve the stacking of trays, so that the worker can place the porous bricks that need to be sintered on the surface of the tray, so that the porous bricks can be heated more evenly during the sintering process, reducing the sintering breakage rate caused by the stacking of traditional porous bricks. At the same time, the splicing of the trays makes it convenient for the worker to take out or place the porous bricks from the inside of the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the rotating structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the splicing structure of the utility model;

[0018] Figure 4 This is a cross-sectional view of the force-bearing structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the moisture removal structure of the utility model.

[0020] Legend: 1. Shell; 2. Door; 3. Chassis; 4. Tray; 5. Groove; 6. Extension shell; 7. Extension block; 8. L-shaped plate; 9. Heating tube; 10. Long groove; 11. Slide plate; 12. Spring; 13. Slide groove; 14. Pull rod; 15. Through hole; 16. Exhaust pipe; 17. Exhaust fan; 18. Drive device; 19. Transmission rod; 20. Circular groove; 21. Ball bearing. DETAILED DESCRIPTION

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0022] Reference Figure 1 - Figure 4 The utility model provides a technical solution: a sintered porous brick production equipment, including a shell 1, with door bodies 2 installed on both sides of the front end of the shell 1, a chassis 3 installed inside the shell 1, and a tray 4 installed on the top of the chassis 3. The number of trays 4 is several and grooves 5 are opened on all sides. The top of the tray 4 is fixedly connected to an extension shell 6, and the bottom of the tray 4 is fixedly connected to an extension block 7. The tray 4 is fixedly connected to an L-shaped plate 8 on all sides. Several heating pipes 9 are installed inside the shell 1. The staff places a tray 4 on the top of the tray 4 so that the extension shell 6 is inserted into the top of the extension block 7. At the same time, after rotating the tray 4 to the specified position, the L-shaped plate 8 is aligned with the groove 5, so that the L-shaped plate 8 slides into the groove 5, thereby splicing multiple trays 4 to achieve stacking of trays 4, so that the staff can place the porous bricks to be sintered on the surface of the tray 4, so that the porous bricks can be heated more evenly during the sintering process, reducing the sintering breakage rate caused by the stacking of traditional porous bricks. At the same time, the splicing of the trays 4 makes it convenient for the staff to take out or place porous bricks from the inside of the shell 1.

[0023] Reference Figure 3 As shown, in this embodiment: a long groove 10 is provided on the top of the L-shaped plate 8, and a slide plate 11 is slidably connected to the inner wall of the long groove 10, one end of the slide plate 11 is fixedly connected to a spring 12, and the other end of the spring 12 is fixedly connected to the inner wall of the long groove 10. The staff presses the slide plate 11 to drive the spring 12 to store force. When the staff slides the L-shaped plate 8 into the groove 5, the slide plate 11 is released to release the force generated by the spring 12, so that the spring 12 rebounds and pushes the slide plate 11 to be placed on the top of the tray 4, so that the position of the tray 4 on the top of the L-shaped plate 8 is restricted by the slide plate 11, preventing the tray 4 from tilting and causing the porous bricks to fall when the staff places porous bricks on the surface of the tray 4.

[0024] Reference Figure 3As shown, in this embodiment: a slide groove 13 is provided at the top of the long groove 10, and a pull rod 14 is slidably connected to the inner wall of the slide groove 13, and the bottom of the pull rod 14 is fixedly connected to the slide plate 11. The set pull rod 14 makes it convenient for the staff to pull the pull rod 14 to drive the slide plate 11 to move, thereby controlling the position of the slide plate 11, and making it convenient for the staff to pull the pull rod 14 to slide in the slide groove 13 to control the position of the slide plate 11 after the slide plate 11 forms a restriction on the tray 4, thereby releasing the position restriction of the slide plate 11 on the tray 4.

[0025] Reference Figure 3 As shown, in this embodiment: a plurality of through holes 15 are opened on the surface of the tray 4. Through the through holes 15 starting from the surface of the tray 4, the heat inside the shell 1 can penetrate through the through holes 15 to the bottom of the porous bricks, and the bottom of the porous bricks is heated and sintered, thereby improving the heating uniformity of the porous brick sintering device.

[0026] Reference Figure 1 and Figure 5 As shown, in this embodiment: an exhaust pipe 16 is installed on the top of the shell 1, and an exhaust fan 17 is installed on the inner wall of the exhaust pipe 16. The exhaust fan 17 is arranged on the top of the shell 1, so that the water vapor generated by the device during the sintering process can be discharged from the shell 1 through the exhaust pipe 16 by the suction force generated by the exhaust fan 17, thereby reducing the impact of water vapor on the sintering process, thereby improving the efficiency of the device in sintering porous bricks.

[0027] Reference Figure 2 As shown, in this embodiment: the bottom of the shell 1 is fixedly connected to the driving device 18, the output end of the driving device 18 is installed with a transmission rod 19, the top of the transmission rod 19 is fixedly connected to the chassis 3, and the staff starts the driving device 18 to drive the transmission rod 19 to rotate, so that the transmission rod 19 drives the chassis 3 to rotate inside the shell 1, so that the porous bricks placed in the tray 4 rotate when heated and sintered, so that multiple surfaces of the porous bricks can contact the heating tube 9, preventing the porous bricks from cracking and breaking after single-sided sintering and heating.

[0028] Reference Figure 4 As shown, in this embodiment: a circular groove 20 is provided at the bottom of the inner wall of the shell 1, and a plurality of balls 21 are slidably connected to the inner wall of the circular groove 20. The surface of the ball 21 is slidably connected to the bottom of the chassis 3. When the chassis 3 rotates, the ball 21 rolling in the circular groove 20 contacts the bottom of the chassis 3, so that the ball 21 bears the weight of the chassis 3, making the rotation of the chassis 3 smoother, reducing the operating burden of the transmission rod 19, and improving the service life of the transmission rod 19.

[0029] Working principle: The staff places a tray 4 on the top of the tray 4, so that the extension shell 6 is inserted into the top of the extension block 7, and at the same time rotates the tray 4 to the specified position, so that the L-shaped plate 8 is aligned with the groove 5, so that the L-shaped plate 8 slides into the groove 5, thereby splicing multiple trays 4 to achieve the stacking of trays 4, so that the staff can place the porous bricks that need to be sintered on the surface of the tray 4, so that the porous bricks can be heated more evenly during the sintering process, reducing the sintering breakage rate caused by the stacking of traditional porous bricks. At the same time, the splicing of the tray 4 makes it convenient for the staff to take out or place the porous bricks from the inside of the shell 1. The staff presses the slide plate 11 to drive the spring 12 to store force. When the staff slides the L-shaped plate 8 into the groove 5, the slide plate 11 is released to release the force generated by the spring 12, so that the spring 12 rebounds and pushes the slide plate 11 to the top of the tray 4, so that the position of the tray 4 on the top of the L-shaped plate 8 is restricted by the slide plate 11, preventing the tray 4 from tilting and causing the porous bricks to fall when the staff places porous bricks on the surface of the tray 4. The pull rod 14 is provided to facilitate the staff to pull the pull rod 14 to drive the slide plate 11 to move, thereby controlling the position of the slide plate 11, so that the staff can pull the pull rod 11 after the slide plate 11 forms a restriction on the tray 4. The position of the slide plate 11 is controlled by sliding in the slide groove 13 to release the position restriction of the slide plate 11 on the tray 4. Through the through hole 15 starting from the surface of the tray 4, the heat inside the shell 1 can penetrate through the through hole 15 to the bottom of the porous brick, heating and sintering the bottom of the porous brick, thereby improving the heating uniformity of the porous brick sintering device. Through the exhaust fan 17 set on the top of the shell 1, the water vapor generated by the device during the sintering process can be discharged from the shell 1 through the exhaust pipe 16 by the suction force generated by the exhaust fan 17, reducing the influence of water vapor on the sintering process, thereby improving the heating uniformity of the porous brick sintering device. To improve the sintering efficiency, the staff starts the driving device 18 to drive the transmission rod 19 to rotate, so that the transmission rod 19 drives the chassis 3 to rotate inside the shell 1, so that the porous bricks placed in the tray 4 rotate when heated and sintered, so that multiple surfaces of the porous bricks can contact the heating tube 9, preventing the porous bricks from cracking and breaking after single-sided sintering and heating. When the chassis 3 rotates, the balls 21 rolling in the circular grooves 20 contact the bottom of the chassis 3, so that the balls 21 bear the weight of the chassis 3, making the rotation of the chassis 3 more stable, reducing the operating burden of the transmission rod 19, and improving the service life of the transmission rod 19.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sintered porous brick production device, comprising a housing (1), characterized in that: Door bodies (2) are installed on both sides of the front end of the shell (1), a chassis (3) is installed inside the shell (1), a tray (4) is installed on the top of the chassis (3), the number of trays (4) is several and grooves (5) are provided on all sides, the top of the tray (4) is fixedly connected to an extension shell (6), the bottom of the tray (4) is fixedly connected to an extension block (7), the four sides of the tray (4) are fixedly connected to an L-shaped plate (8), and a plurality of heating tubes (9) are installed inside the shell (1).

2. The sintered porous brick production equipment according to claim 1, characterized in that: A long slot (10) is provided on the top of the L-shaped plate (8), a slide plate (11) is slidably connected to the inner wall of the long slot (10), one end of the slide plate (11) is fixedly connected to a spring (12), and the other end of the spring (12) is fixedly connected to the inner wall of the long slot (10).

3. The sintered porous brick production equipment according to claim 2, characterized in that: A sliding groove (13) is provided at the top of the long groove (10), and a pull rod (14) is slidably connected to the inner wall of the sliding groove (13), and the bottom of the pull rod (14) is fixedly connected to the slide plate (11).

4. The sintered porous brick production equipment according to claim 1, characterized in that: A plurality of through holes (15) are provided on the surface of the tray (4).

5. The sintered porous brick production equipment according to claim 1, characterized in that: An exhaust pipe (16) is installed on the top of the housing (1), and an exhaust fan (17) is installed on the inner wall of the exhaust pipe (16).

6. The sintered porous brick production equipment according to claim 1, characterized in that: The bottom of the housing (1) is fixedly connected to a driving device (18), an output end of the driving device (18) is mounted with a transmission rod (19), and the top of the transmission rod (19) is fixedly connected to the chassis (3).

7. The sintered porous brick production equipment according to claim 1, characterized in that: A circular groove (20) is provided at the bottom of the inner wall of the housing (1), and a plurality of balls (21) are slidably connected to the inner wall of the circular groove (20), and the surfaces of the balls (21) are slidably connected to the bottom of the chassis (3).

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