Perforated brick continuous sintering device

Abstract

The utility model discloses a continuous sintering device for perforated bricks, which belongs to the technical field of sintering and comprises a tunnel kiln. The two ends of the tunnel kiln are connected with blocking assemblies used for blocking the tunnel kiln. The tunnel kiln is connected with Y-axis driving assemblies used for front-back movement and left-right movement of perforated bricks, the Y-axis driving assemblies comprise Y-axis moving assemblies and X-axis moving assemblies, the Y-axis moving assemblies are located on the two sides of the tunnel kiln, the X-axis moving assemblies are connected to the Y-axis moving assemblies, and the driving directions of the X-axis moving assemblies on the two sides of the tunnel kiln are opposite. Two X-axis driving assemblies are arranged between the Y-axis driving assemblies, one X-axis driving assembly is located in the tunnel kiln, the other X-axis driving assembly is located on the outer side of the tunnel kiln, and the driving directions of the two X-axis driving assemblies are opposite; the X-axis driving assembly, the Y-axis moving assembly and the X-axis moving assembly are all movably connected with a moving trolley, the perforated bricks are all placed on the moving trolley, through the mode, continuous sintering of the perforated bricks is achieved, and the sintering efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of sintering technology, specifically to a continuous sintering device for porous bricks. Background Technology

[0002] Porous bricks are made from clay, shale, coal gangue, fly ash, silt and other solid waste as the main raw materials, and are fired in a sintering device.

[0003] For example, Chinese patent CN217604669U describes a sintering device for producing porous bricks. This invention solves the problem in existing technologies where simply moving the sintering disc up and down increases contact between the porous brick and the hot fluid results in poor heat circulation. The sintering device includes a sintering box with a support frame inside. The support frame has multiple pairs of sliding grooves, each containing a sintering disc. Each sintering disc has a ventilated component for heat circulation. A motor is located at the bottom of the sintering box, and the motor's output shaft has a rotating component for rotating the support frame. A drive shaft is rotatably connected to the bottom of the sintering box, and the drive shaft has a lifting component for raising and lowering the support frame. This invention enables the lifting and reciprocating movement of the support frame and its rotation, resulting in better contact between the porous brick and the hot fluid.

[0004] The sintering device can sinter porous bricks, but changing and removing the finished porous bricks is not conducive to continuous sintering, which leads to a decrease in sintering speed.

[0005] Based on this, the present invention designs a continuous sintering device for porous bricks to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a continuous sintering device for porous bricks.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A continuous sintering apparatus for porous bricks includes a tunnel kiln;

[0009] Both ends of the tunnel kiln are connected to sealing components for sealing the tunnel kiln;

[0010] The tunnel kiln is connected to a Y-axis drive assembly for moving the porous bricks back and forth and left and right. The Y-axis drive assembly includes a Y-axis moving assembly and an X-axis moving assembly. The Y-axis moving assembly is located on both sides of the tunnel kiln, and an X-axis moving assembly is connected to each Y-axis moving assembly. The driving directions of the X-axis moving assemblies on both sides of the tunnel kiln are opposite.

[0011] Two sets of X-axis drive components are provided between the Y-axis drive components. One set of X-axis drive components is located inside the tunnel kiln, and the other set of X-axis drive components is located outside the tunnel kiln. The two sets of X-axis drive components drive in opposite directions.

[0012] The X-axis drive assembly, Y-axis moving assembly, and X-axis moving assembly are all movably connected to a moving cart, and the perforated bricks are all placed on the moving cart.

[0013] Furthermore, the sealing assembly includes a counterweight assembly, a drive assembly, and a door panel. The drive assembly and the counterweight assembly are connected to the end of the tunnel kiln. The drive assembly is connected to the counterweight assembly, the counterweight assembly is connected to the door panel, and the door panel is in close contact with the end of the tunnel kiln.

[0014] Furthermore, the Y-axis moving assembly includes a first linear module slide, a first guide rail, a first roller, and a moving plate. The moving plate is connected to the drive end of the first linear module slide. The first roller is fixedly connected to the left and right ends of the bottom of the moving plate at equal intervals. The first roller is slidably connected to the first guide rail. The first guide rail is located on both sides of the first linear module slide. The X-axis moving assembly is mounted on the second linear module slide.

[0015] Furthermore, the X-axis moving assembly includes a second linear module slide, a second guide rail, and a push plate. The second linear module slide is fixedly installed on the second linear module slide, and the push plate is fixedly connected to the drive end of the second linear module slide. The second guide rail is located on the front and rear sides of the second linear module slide, and the moving vehicle is limited and slidably connected to the push plate and the second guide rail.

[0016] Furthermore, the X-axis drive assembly includes a guide structure and a unidirectional drive assembly. The unidirectional drive assembly has guide structures on both sides. The guide structure and unidirectional drive assembly of the X-axis drive assembly inside the tunnel kiln are both located inside the tunnel kiln, while the guide structure and unidirectional drive assembly of the X-axis drive assembly outside the tunnel kiln are both located outside the tunnel kiln.

[0017] Furthermore, the unidirectional drive assembly includes a hydraulic cylinder, a fourth guide rail, a transverse moving plate, a second roller, a spring, an inclined block, a socket, and an outer cylinder. The transverse moving plate is fixedly connected to the drive end of the hydraulic cylinder. The second roller is fixedly connected at equal intervals to the bottom of the transverse moving plate. The second roller is slidably connected to the fourth guide rail. The outer cylinder is fixedly connected at equal intervals to the top of the transverse moving plate. A spring is fixedly connected to the bottom of the outer cylinder. An inclined block is fixedly connected to the spring, and the outer wall of the inclined block is slidably connected to the inner wall of the outer cylinder. A socket for use with the inclined block is opened at the bottom of the moving vehicle. The guide structure is located on both sides of the hydraulic cylinder. The number of inclined blocks is one less than the number of moving vehicle groups inside the tunnel kiln.

[0018] Furthermore, the longer straight face of the inclined block located inside the tunnel kiln is closer to the discharge port of the tunnel kiln, while the shorter straight face of the inclined block located inside the tunnel kiln is closer to the feed port of the tunnel kiln; the inclined blocks located outside the tunnel kiln are arranged in the opposite direction to the inclined blocks located inside the tunnel kiln.

[0019] Furthermore, the guide structure includes a third guide rail and a support base. The top of the support base is fixedly connected to the third guide rail, which works in conjunction with the second guide rail. When the moving plate is located outside the third guide rail, the support base is aligned with the second guide rail. Beneficial effects

[0020] In this invention, unsintered porous bricks are placed on empty moving carts. An X-axis drive assembly located outside the tunnel kiln moves the unsintered bricks to the X-axis moving component of a Y-axis drive assembly. The Y-axis moving component of the Y-axis drive assembly then moves the unsintered bricks to the tunnel kiln inlet. A sealing assembly opens the tunnel kiln's inlet and outlet. Inside the tunnel kiln, the X-axis drive assembly pushes the moving cart on its X-axis drive assembly towards the tunnel kiln outlet a distance equal to the length of the moving cart. Finally, the sintered bricks are moved to the X-axis moving component of another Y-axis drive assembly. One Y-axis drive assembly pushes the unsintered bricks into the tunnel kiln, and the sealing assembly blocks the inlet and outlet of the tunnel kiln. Sintering continues inside the tunnel kiln. Another Y-axis drive assembly moves the sintered bricks to the X-axis drive assembly outside the tunnel kiln. The X-axis drive assembly of the other Y-axis drive assembly places the sintered bricks onto the X-axis drive assembly outside the tunnel kiln. The sintered porous bricks on the X-axis drive assembly outside the tunnel kiln are then fed out. The above actions are repeated to achieve continuous sintering of porous bricks and improve sintering efficiency. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 The main structure of the continuous sintering device for porous bricks according to this utility model is three-dimensional. Figure 1 ;

[0023] Figure 2 This is a front view of the structure of a continuous sintering device for porous bricks according to this utility model;

[0024] Figure 3 The main structure of the continuous sintering device for porous bricks according to this utility model is three-dimensional. Figure 2 ;

[0025] Figure 4 The main structure of the continuous sintering device for porous bricks according to this utility model is three-dimensional. Figure 3 ;

[0026] Figure 5 The main structure of the continuous sintering device for porous bricks according to this utility model is three-dimensional. Figure 4 ;

[0027] Figure 6 This is a three-dimensional view of the tunnel kiln of this utility model before installation;

[0028] Figure 7 This is a top view of the tunnel kiln of this utility model before installation;

[0029] Figure 8 For along Figure 7 A sectional view along the AA direction;

[0030] Figure 9 for Figure 8 Enlarged view of the structure at point B.

[0031] The labels in the diagram represent:

[0032] 1. Tunnel Kiln 2. Sealing Assembly 21. Support Frame 22. Motor 23. Door Panel 24. Guide Rod 25. Drive Wheel 26. Horizontal Axis 27. Counterweight 28. Steel Rope 3. Y-Axis Drive Assembly 31. First Linear Module Slide 32. First Guide Rail 33. First Roller 34. Second Linear Module Slide 35. Moving Plate 36. Second Guide Rail 37. Push Plate 4. X-Axis Drive Assembly 41. Third Guide Rail 42. Support Seat 43. Hydraulic Cylinder 44. Fourth Guide Rail 45. Horizontal Moving Plate 46. Second Roller 47. Spring 48. Inclined Block 49. Insertion Hole 410. Outer Cylinder 5. Moving Cart 51. Car Body 52. Third Roller Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0034] The present invention will be further described below with reference to the embodiments. Example 1

[0035] Please refer to the instruction manual appendix. Figure 1-9A continuous sintering apparatus for porous bricks includes a tunnel kiln 1;

[0036] Both ends of the tunnel kiln 1 are connected to sealing components 2 for sealing the tunnel kiln 1;

[0037] The tunnel kiln 1 is connected to a Y-axis drive assembly 3 for moving the porous bricks back and forth and left and right. The Y-axis drive assembly 3 includes a Y-axis moving assembly and an X-axis moving assembly. The Y-axis moving assembly is located on both sides of the tunnel kiln 1, and an X-axis moving assembly is connected to each Y-axis moving assembly. The driving directions of the X-axis moving assemblies on both sides of the tunnel kiln 1 are opposite.

[0038] Two sets of X-axis drive assemblies 4 are provided between the Y-axis drive assembly 3. One set of X-axis drive assemblies 4 is located inside the tunnel kiln 1, and the other set of X-axis drive assemblies 4 is located outside the tunnel kiln 1, and the two sets of X-axis drive assemblies 4 drive in opposite directions.

[0039] The X-axis drive assembly 4, the Y-axis moving assembly, and the X-axis moving assembly are all movably connected to the moving cart 5, and the perforated bricks are all placed on the moving cart 5.

[0040] Unsintered porous bricks are placed on empty moving carts 5. The X-axis drive assembly 4, located outside the tunnel kiln 1, pushes the unsintered bricks to the X-axis moving component of a set of Y-axis drive assemblies 3. The Y-axis moving component of the set of Y-axis drive assemblies 3 then pushes the unsintered bricks to the inlet of the tunnel kiln 1. The sealing assembly 2 opens the inlet and outlet of the tunnel kiln 1. The X-axis drive assembly 4 inside the tunnel kiln 1 pushes the moving cart 5 on the X-axis drive assembly 4 towards the outlet of the tunnel kiln 1 a distance equal to the length of the moving cart 5. The sintered bricks are then pushed to the X-axis moving component of another set of Y-axis drive assemblies 3. A set of Y-axis drive components 3 pushes the unsintered bricks into the tunnel kiln 1. The sealing component 2 seals the inlet and outlet of the tunnel kiln 1, and the sintering process continues inside the tunnel kiln 1. Another set of Y-axis drive components 3 moves the sintered bricks to the X-axis drive component 4 outside the tunnel kiln 1. The X-axis drive component 3 then moves the sintered bricks onto the X-axis drive component 4 outside the tunnel kiln 1. The sintered porous bricks on the X-axis drive component 4 outside the tunnel kiln 1 are then fed out. The above actions are repeated to achieve continuous sintering of porous bricks and improve sintering efficiency.

[0041] The sealing component 2 includes a counterweight component, a drive component, and a door panel 23. The drive component and the counterweight component are connected to the end of the tunnel kiln 1. The drive component is connected to the counterweight component, and the counterweight component is connected to the door panel 23. The door panel 23 is in close contact with the end of the tunnel kiln 1.

[0042] Door panel 23 is connected to tunnel kiln 1 via a wire assembly;

[0043] The guide assembly includes a slider and a guide rail, with the guide rail fixedly connected to the tunnel kiln 1 and the slider fixedly connected to the door panel 23.

[0044] The counterweight assembly includes a guide rod 24 and a counterweight block 27. The counterweight block 27 is symmetrically slidably connected to the guide rod 24 through a sliding hole, and the guide rod 24 is fixedly installed on the top of the tunnel kiln 1. The counterweight block 27 is connected to the drive assembly.

[0045] The drive assembly includes a support frame 21, a motor 22, a drive wheel 25, and a horizontal shaft 26. The horizontal shaft 26 is fixedly connected to the front and rear ends of the tunnel kiln 1. The drive wheel 25 is symmetrically fixedly connected to the horizontal shaft 26. The drive wheel 25 is movably connected to a steel rope 28. The two ends of the steel rope 28 are fixedly connected to the door panel 23 and the counterweight block 27, respectively. The upper end of the outer wall of a set of horizontal shafts 26 is fixedly connected to a motor 22, and the output end of the motor 22 is fixedly connected to the horizontal shaft 26.

[0046] When the inlet and outlet of tunnel kiln 1 need to be opened, the motor 22 of the drive assembly of the sealing component 2 drives the horizontal shaft 26 to drive the drive wheel 25 to rotate. The drive wheel 25 drives the steel rope 28 to move. The steel rope 28 drives the door plate 23 to move upward. The counterweight block 27 of the counterweight assembly slides along the guide rod 24 to reduce the driving force of the motor 22. After the door plate 23 moves upward, the door plate 23 opens the inlet and outlet of tunnel kiln 1, making it convenient to open the inlet and outlet of tunnel kiln 1 and facilitate feeding and discharging.

[0047] When the inlet and outlet of tunnel kiln 1 need to be closed, the motor 22 of the drive assembly of the sealing component 2 drives the horizontal shaft 26 to drive the drive wheel 25 to rotate. The drive wheel 25 drives the steel rope 28 to move. The steel rope 28 drives the door plate 23 to move downward. The counterweight block 27 of the counterweight assembly slides along the guide rod 24 to reduce the driving force of the motor 22. The door plate 23 moves downward and seals the inlet and outlet of tunnel kiln 1, which facilitates the sealing and sintering of tunnel kiln 1 and avoids heat loss.

[0048] The Y-axis moving assembly includes a first linear module slide 31, a first guide rail 32, a first roller 33, and a moving plate 35. The moving plate 35 is connected to the drive end of the first linear module slide 31. The first roller 33 is fixedly connected to the left and right ends of the bottom of the moving plate 35 at equal intervals. The first roller 33 is slidably connected to the first guide rail 32. The first guide rail 32 is located on both sides of the first linear module slide 31. The X-axis moving assembly is mounted on a second linear module slide 34.

[0049] The X-axis moving assembly includes a second linear module slide 34, a second guide rail 36, and a push plate 37. The second linear module slide 34 is fixedly installed on the second linear module slide 34. The push plate 37 is fixedly connected to the drive end of the second linear module slide 34. The second guide rail 36 is located on the front and rear sides of the second linear module slide 34. The moving car 5 is limited and slidably connected to the push plate 37 and the second guide rail 36.

[0050] The moving cart 5, loaded with unsintered porous bricks, moves to the second guide rail 36 of the X-axis moving component of a set of Y-axis drive components 3, and the moving cart 5 loaded with unsintered porous bricks comes into contact with the push plate 37. The first linear module slide 31 of the Y-axis moving component of the set of Y-axis drive components 3 drives the moving plate 35 to move. The moving plate 35 drives the first roller 33 to move along the first guide rail 32. The moving plate 35 drives the moving cart 5 loaded with unsintered porous bricks to the feed inlet of the tunnel kiln 1. After the feed inlet of the tunnel kiln 1 is opened, the second linear module slide 34 drives the push plate 37 to move along the second guide rail 36. The push plate 37 pushes the moving cart 5 loaded with unsintered porous bricks to move along the second guide rail 36 into the tunnel kiln 1. Then the second linear module slide 34 drives the push plate 37 to move to the outermost side.

[0051] Another set of Y-axis drive components 3's second linear module slide 34 drives the push plate 37 to move to the outermost position. The first linear module slide 31 of the Y-axis moving component of another set of Y-axis drive components 3 drives the moving plate 35 to move. The moving plate 35 drives the first roller 33 to move along the first guide rail 32, and drives the empty second guide rail 36 to move to the discharge port of the tunnel kiln 1. After the inlet of the tunnel kiln 1 is opened, the X-axis drive component 4 inside the tunnel kiln 1 moves the moving carriage 5 loaded with sintered porous bricks to the second guide rail 36 of the X-axis moving component of another set of Y-axis drive components 3. The moving carriage 5 loaded with sintered porous bricks and the push plate 37 are connected. 7. Upon contact, the first linear module slide 31 of the Y-axis moving component of another set of Y-axis drive components 3 drives the moving plate 35 to move. The moving plate 35 drives the first roller 33 to move along the first guide rail 32. The moving plate 35 drives the moving cart 5 of the sintered porous brick to the X-axis drive component 4 outside the tunnel kiln 1. The second linear module slide 34 drives the push plate 37 to move along the second guide rail 36. The push plate 37 pushes the moving cart 5 of the sintered porous brick to the X-axis drive component 4 outside the tunnel kiln 1 along the second guide rail 36. Then the second linear module slide 34 drives the push plate 37 to move to the outermost position.

[0052] In summary, this facilitates the movement of the mobile cart 5, which is loaded with unsintered porous bricks, into the tunnel kiln 1, and also facilitates the movement of the mobile cart 5, which is loaded with sintered porous bricks, onto the X-axis drive assembly 4 outside the tunnel kiln 1.

[0053] The X-axis drive assembly 4 includes a guide structure and a unidirectional drive assembly. The unidirectional drive assembly has guide structures on both sides. The guide structure and the unidirectional drive assembly of the X-axis drive assembly 4 inside the tunnel kiln 1 are both located inside the tunnel kiln 1, and the guide structure and the unidirectional drive assembly of the X-axis drive assembly 4 outside the tunnel kiln 1 are both located outside the tunnel kiln 1.

[0054] The unidirectional drive assembly includes a hydraulic cylinder 43, a fourth guide rail 44, a transverse moving plate 45, a second roller 46, a spring 47, an inclined block 48, an insertion hole 49, and an outer cylinder 410. The drive end of the hydraulic cylinder 43 is fixedly connected to the transverse moving plate 45. The bottom of the transverse moving plate 45 is fixedly connected to the second roller 46 at equal intervals. The second roller 46 is slidably connected to the fourth guide rail 44. The top of the transverse moving plate 45 is fixedly connected to the outer cylinder 410 at equal intervals. The bottom of the outer cylinder 410 is fixedly connected to the spring 47. The spring 47 is fixedly connected to the inclined block 48, and the outer wall of the inclined block 48 is slidably connected to the inner wall of the outer cylinder 410. The bottom of the moving car 5 is provided with an insertion hole 49 that is used in conjunction with the inclined block 48. The guide structure is located on both sides of the hydraulic cylinder 43. The number of inclined blocks 48 is one less than the number of moving cars 5 in the tunnel kiln 1.

[0055] The longer straight surface of the inclined block 48 located inside the tunnel kiln 1 is close to the discharge port of the tunnel kiln 1, and the shorter straight surface of the inclined block 48 located inside the tunnel kiln 1 is close to the feed port of the tunnel kiln 1; the inclined block 48 located outside the tunnel kiln 1 is arranged in the opposite direction to the inclined block 48 located inside the tunnel kiln 1.

[0056] The guide structure includes a third guide rail 41 and a support base 42. The top of the support base 42 is fixedly connected to the third guide rail 41, which is used in conjunction with the second guide rail 36. When the moving plate 35 is located outside the third guide rail 41, the support base 42 is aligned with the second guide rail 36.

[0057] The hydraulic cylinder 43 of the one-way drive assembly located inside the tunnel kiln 1 drives the transverse moving plate 45 to move. The transverse moving plate 45 drives the second roller 46 to move along the fourth guide rail 44. The transverse moving plate 45 drives the inclined surface of the inclined block 48 to contact the bottom of the insertion hole 49. The insertion hole 49 drives the inclined block 48 into the outer cylinder 410. When the inclined block 48 moves to the next set of insertion holes 49, the spring 47 drives the inclined block 48 to move upward along the outer cylinder 410. The outer cylinder 410 moves into the insertion hole 49. The hydraulic cylinder 43 of the one-way drive assembly drives the transverse moving plate 45 to move. The moving plate 45 moves, and the horizontal moving plate 45 drives the second roller 46 to move along the fourth guide rail 44. The horizontal moving plate 45 drives the inclined block 48 to move, and the inclined block 48 drives the moving carriage 5 to move towards the discharge port of the tunnel kiln 1. The moving carriage 5 moves on the third guide rail 41, pushing the moving carriage 5 connected to the X-axis drive assembly 4 in the tunnel kiln 1 by the length of the moving carriage 5. The moving carriage 5 near the discharge port of the tunnel kiln 1 is pushed to the Y-axis drive assembly 3 at the discharge port of the tunnel kiln 1, so as to facilitate the adjustment of the position of the moving carriage 5 in the tunnel kiln 1.

[0058] The hydraulic cylinder 43 of the one-way drive assembly located outside the tunnel kiln 1 drives the horizontal moving plate 45 to move. The horizontal moving plate 45 drives the second roller 46 to move along the fourth guide rail 44. The horizontal moving plate 45 drives the inclined surface of the inclined block 48 to contact the bottom of the insertion hole 49. The insertion hole 49 drives the inclined block 48 into the outer cylinder 410. When the inclined block 48 moves to the next set of insertion holes 49, the spring 47 drives the inclined block 48 to move upward along the outer cylinder 410. The outer cylinder 410 moves into the insertion hole 49, and the hydraulic cylinder 43 of the one-way drive assembly drives the horizontal moving plate 45 to move. The horizontal moving plate 45 drives the second roller 46 to move along the fourth guide rail 44. The horizontal moving plate 45 drives the inclined block 48 to move. The inclined block 48 drives the moving carriage 5 to move along the direction from the discharge port of the tunnel kiln 1 to the feed port of the tunnel kiln 1. The moving carriage 5 moves on the third guide rail 41. The moving carriage 5 connected to the X-axis drive assembly 4 on the outside of the tunnel kiln 1 is pushed by the length of the moving carriage 5. The moving carriage 5 near the feed port of the tunnel kiln 1 is pushed to the Y-axis drive assembly 3 at the feed port of the tunnel kiln 1, so as to facilitate the adjustment of the position of the moving carriage 5 on the outside of the tunnel kiln 1.

[0059] In summary, this facilitates the overall movement of the moving vehicle 5 on the X-axis drive assembly 4;

[0060] The mobile vehicle 5 includes a vehicle body 51 and a third roller 52. The third roller 52 is fixedly connected at equal intervals to the front and rear sides of the bottom of the vehicle body 51. The third roller 52 is connected to the second guide rail 36 or the third guide rail 41.

[0061] The porous bricks are placed on the body 51 of the mobile vehicle 5.

[0062] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A porous brick continuous sintering device, comprising a tunnel kiln (1), characterized in that: both ends of the tunnel kiln (1) are connected with a blocking assembly (2) for blocking the tunnel kiln (1); the tunnel kiln (1) is connected with a Y-axis driving assembly (3) for moving the porous bricks forward and backward and left and right, the Y-axis driving assembly (3) comprises a Y-axis moving assembly and an X-axis moving assembly, the Y-axis moving assembly is located on both sides of the tunnel kiln (1), the X-axis moving assembly is connected with the Y-axis moving assembly, and the driving directions of the X-axis moving assemblies on both sides of the tunnel kiln (1) are opposite; two groups of X-axis driving assemblies (4) are arranged between the Y-axis driving assemblies (3), one group of the X-axis driving assemblies (4) is located in the tunnel kiln (1), the other group of the X-axis driving assemblies (4) is located outside the tunnel kiln (1), and the driving directions of the two groups of the X-axis driving assemblies (4) are opposite; the X-axis driving assemblies (4), the Y-axis moving assembly and the X-axis moving assembly are movably connected with a moving trolley (5), and the porous bricks are placed on the moving trolley (5).

2. The apparatus for continuously sintering perforated bricks according to claim 1, wherein The blocking assembly (2) comprises a counterweight assembly, a driving assembly and a door plate (23), the driving assembly and the counterweight assembly are connected with the end of the tunnel kiln (1), the driving assembly is connected with the counterweight assembly, the counterweight assembly is connected with the door plate (23), and the door plate (23) is in contact with the end of the tunnel kiln (1).

3. The apparatus according to any one of claims 1-2, wherein The Y-axis moving assembly comprises a first linear module sliding table (31), a first guide rail (32), a first roller (33) and a moving plate (35), the moving plate (35) is connected with the driving end of the first linear module sliding table (31), the first rollers (33) are fixedly connected with the bottom of the moving plate (35) at equal intervals, the first rollers (33) are limitingly and slidably connected with the first guide rail (32), the first guide rail (32) is located on both sides of the first linear module sliding table (31), and the X-axis moving assembly is installed on a second linear module sliding table (34).

4. The apparatus according to claim 3, wherein The X-axis moving assembly comprises the second linear module sliding table (34), a second guide rail (36) and a pushing plate (37), the second linear module sliding table (34) is fixedly installed on the second linear module sliding table (34), the pushing plate (37) is fixedly connected with the driving end of the second linear module sliding table (34), the second guide rail (36) is located on both sides of the second linear module sliding table (34), and the moving trolley (5) is limitingly and slidably connected with the pushing plate (37) and the second guide rail (36).

5. The apparatus according to claim 4, wherein The X-axis driving assembly (4) comprises a guide structure and a one-way driving assembly, the guide structure is arranged on both sides of the one-way driving assembly, the guide structure and the one-way driving assembly of the X-axis driving assembly (4) in the tunnel kiln (1) are located in the tunnel kiln (1), and the guide structure and the one-way driving assembly of the X-axis driving assembly (4) outside the tunnel kiln (1) are located outside the tunnel kiln (1).

6. The apparatus according to claim 5, wherein The unidirectional driving assembly comprises a hydraulic cylinder (43), a fourth guide rail (44), a horizontal moving plate (45), a second roller (46), a spring (47), an inclined block (48), a bushing (49) and an outer cylinder (410), the hydraulic cylinder (43) is fixedly connected with the horizontal moving plate (45) at the driving end, the horizontal moving plate (45) is fixedly connected with the second rollers (46) at the bottom in equal intervals, the second rollers (46) are in limiting sliding connection with the fourth guide rail (44), the horizontal moving plate (45) is fixedly connected with the outer cylinders (410) at the top in equal intervals, the outer cylinders (410) are fixedly connected with the springs (47) at the inner bottom, the springs (47) are fixedly connected with the inclined blocks (48), the outer wall of the inclined blocks (48) is in sliding connection with the inner wall of the outer cylinders (410), the moving trolley (5) is provided with the bushing (49) used in cooperation with the inclined blocks (48) at the bottom, the guide structure is located at both sides of the hydraulic cylinder (43), and the number of groups of the inclined blocks (48) is less than that of the moving trolleys (5) in the tunnel kiln (1) by one group.

7. The apparatus according to claim 6, wherein The longer straight surface of the inclined blocks (48) located in the tunnel kiln (1) is close to the discharge port of the tunnel kiln (1), the shorter straight surface of the inclined blocks (48) located in the tunnel kiln (1) is close to the feeding port of the tunnel kiln (1), the inclined blocks (48) located outside the tunnel kiln (1) are arranged in the direction opposite to that of the inclined blocks (48) located in the tunnel kiln (1).

8. The apparatus according to any one of claims 6-7, wherein The guide structure comprises a third guide rail (41) and a supporting seat (42), the supporting seat (42) is fixedly connected with the third guide rail (41) used in cooperation with the second guide rail (36) at the top, and the supporting seat (42) is aligned with the second guide rail (36) when the moving plate (35) is located outside the third guide rail (41).

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