Continuous sintering device for perforated brick production

Abstract

The utility model discloses a continuous sintering device for perforated brick production, and relates to the technical field of perforated brick production. The continuous sintering device for perforated brick production comprises a supporting plate, a conveying part and a driving part. A conveying part is arranged on the inner side of the supporting plate, a driving part is connected to the right end of the supporting plate, a fixing plate is connected to the surface of the conveying part, a sliding groove is formed in the inner side of the fixing plate, a fixing part is arranged on the inner side of the fixing plate and comprises a containing plate, and clamping strips are connected to the bottom ends of the front side and the rear side of the containing plate. According to the continuous sintering device for perforated brick production, through the fixing part, perforated bricks of different shapes can be fixed, the perforated bricks can be more stable in the processes of taking out, carrying and the like, damage to the bricks is reduced, the application range of the sintering device is widened, and the flexibility of the sintering device is improved.

Description

Technical Field

[0001] The utility model relates to the field of porous brick production, and in particular to a continuous sintering device for porous brick production. 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 fired. The porosity is equal to or greater than 15%, and the hole type is round or non-round. Porous bricks with small holes and large numbers are mainly suitable for load-bearing walls. This product has the characteristics of clay bricks and small concrete blocks. The appearance characteristics belong to sintered porous bricks. The materials are similar to small concrete blocks, which conform to the construction habits of brickmasonry. All physical, mechanical and masonry properties can meet the conditions of sintered clay bricks.

[0003] When the sintering device of porous bricks performs sintering operation, the material to be sintered is heated to a high temperature. At this time, the originally soft and difficult-to-process material is converted into a harder and easier-to-process material through chemical reaction. However, most sintering devices for porous bricks in the prior art can only process porous bricks with fixed molds, which limits the use of the sintering devices and results in low practical performance. In addition, most sintering devices cannot continuously sinter porous bricks, resulting in a low sintering speed. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present invention provides a continuous sintering device for the production of porous bricks. Through the fixing part, porous bricks of different shapes can be fixed, so that the porous bricks can be more stable during the process of taking out and transporting, thereby reducing the damage of the bricks.

[0005] Technical Solution

[0006] In order to achieve the above objectives, this utility model is implemented through the following technical solutions:

[0007] A continuous sintering device for producing porous bricks, comprising: a support plate, a conveying part and a driving part;

[0008] A conveying part is provided on the inner side of the support plate, a driving part is connected to the right end of the support plate, a fixing plate is connected to the surface of the conveying part, a sliding groove is provided on the inner side of the fixing plate, a fixing part is provided on the inner side of the fixing plate, and the fixing part includes a placement plate, the bottom ends of the front and rear sides of the placement plate are connected with clamping strips, the clamping strips are located in the inner cavity of the sliding groove, a clamping plate is slidably provided on the top of the placement plate, an adjusting frame is connected to the left side of the placement plate, a bidirectional screw rod is provided in the inner cavity of the adjusting frame, an L-shaped strip is threadedly sleeved on the front and rear sides of the bidirectional screw rod, a side of the L-shaped strip away from the bidirectional screw rod is connected to the clamping plate, and the threads on the surface of the bidirectional screw rod have opposite rotation directions.

[0009] Preferably, the top end of the support plate is connected with a preheating frame, a heating frame and a cooling frame in sequence from left to right, and the right end of the preheating frame, the left and right sides of the heating frame and the left and right sides of the cooling frame are all provided with blocking parts.

[0010] Preferably, preheating tubes are provided on both the front and rear sides of the inner cavity of the preheating frame, first heaters are provided on both the front and rear sides of the inner cavity of the heating frame, and a second heater is connected to the top of the heating frame.

[0011] Preferably, the top of the cooling frame is connected to a fan and a cooler from left to right, respectively, the air outlet of the fan is connected to the cooler, the left side of the cooler is connected to a U-shaped tube through a connecting pipe, the bottom end of the U-shaped tube passes through the inner cavity of the cooling frame and is connected to a jet plate, and the outer side of the jet plate is connected to the inner cavity of the cooling frame.

[0012] Preferably, the top of the heating frame and the top of the cooling frame are both connected to an air outlet valve.

[0013] Preferably, the blocking portion includes a storage frame, the bottom end of the storage frame is connected to the support plate, the front and rear sides of the storage frame are connected to a cylinder, the top of the cylinder is connected to an L-shaped plate, the bottom end of the L-shaped plate is connected to a blocking plate, and the blocking plate passes through the storage frame.

[0014] Preferably, the left side of the bidirectional screw extends to the left side of the inner cavity of the adjustment frame and is movably connected to the left side of the inner cavity of the adjustment frame through a rotating shaft, and the front side of the bidirectional screw passes through the adjustment frame.

[0015] Beneficial Effects

[0016] The utility model provides a continuous sintering device for producing porous bricks. Compared with the prior art, it has the following beneficial effects:

[0017] The fixing part can fix porous bricks of different shapes, making the porous bricks more stable during taking out and transporting, reducing damage to the bricks, expanding the use range of the sintering device, and improving the flexibility of the sintering device.

[0018] Through the preheating frame, heating frame and cooling frame, the porous bricks can be sintered continuously so that the device will not stop. Since the heating and cooling processes in continuous sintering are carried out continuously, the time and temperature required for sintering can be controlled more accurately, thereby improving production quality and product uniformity.

[0019] 3. The barrier part 8 can improve the sealing property of the porous bricks during sintering, thereby achieving a better heating effect and improving the production efficiency of the porous bricks. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the structure of the utility model.

[0022] Figure 2 This is the left side diagram of the transmission unit structure.

[0023] Figure 3 Schematic diagram of the structure of the preheating frame.

[0024] Figure 4 This is a bottom view of the heating frame structure.

[0025] Figure 5 Schematic diagram of the cooling frame.

[0026] Figure 6 It is a structural schematic diagram of the fixed plate.

[0027] Figure 7 It is a schematic diagram of the structure of the barrier part.

[0028] Figure 8 This is a schematic diagram of the structure for placing the board.

[0029] Fig. 9 It is a structural cross-sectional view of the adjustment frame.

[0030] The reference numerals in the figure are:

[0031] 1. Support plate; 2. Preheating frame; 3. Blocking part; 31. Storage frame; 32. Cylinder; 33. L-shaped plate; 34. Blocking plate; 4. Heating frame; 5. Cooling frame; 6. Conveying part; 7. Driving part; 8. Fixing part; 81. Placement plate; 82. Clamping plate; 83. L-shaped strip; 84. Adjusting frame; 85. Bidirectional screw rod; 9. Fixing plate; 10. Preheating tube; 11. Second heater; 12. First heater; 13. U-shaped tube; 14. Cooler; 15. Fan; 16. Jet plate. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the practical embodiment clearer, the technical solution in the practical embodiment is clearly and completely described. Obviously, the described embodiment is a part of the practical embodiment, not all of the embodiments. Based on the embodiments in this practical, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical.

[0033] The embodiment of the present application solves the problem that porous bricks can only be processed with fixed molds and cannot be sintered continuously by providing a continuous sintering device for porous brick production. When used, the range of fixing the porous bricks is expanded and continuous sintering is achieved.

[0034] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0035] Reference Figure 1-Figure 9 , a continuous sintering device for porous brick production, comprising: a support plate 1, a conveying part 6 and a driving part 7;

[0036] A conveying part 6 is provided on the inner side of the support plate 1, a driving part 7 is connected to the right end of the support plate 1, a fixing plate 9 is connected to the surface of the conveying part 6, a slide groove is provided on the inner side of the fixing plate 9, a fixing part 8 is provided on the inner side of the fixing plate 9, and the fixing part 8 includes a placement plate 81, and the bottom ends of the front and rear sides of the placement plate 81 are connected with clamping strips, and the clamping strips are located in the inner cavity of the slide groove, and a clamping plate 82 is slidably provided on the top of the placement plate 81, and an adjustment frame 84 is connected to the left side of the placement plate 81, and a bidirectional screw rod 85 is provided in the inner cavity of the adjustment frame 84, and an L-shaped strip 83 is threadedly sleeved on the front and rear sides of the bidirectional screw rod 85, and the side of the L-shaped strip 83 away from the bidirectional screw rod 85 is connected to the clamping plate 82, and the threads on the surface of the bidirectional screw rod 85 have opposite rotation directions.

[0037] The purpose of providing the clamping plate 82 is to clamp and fix the porous bricks to avoid deformation or shrinkage during the sintering process, thereby maintaining the shape stability of the porous bricks and improving the quality of the product.

[0038] Reference Figure 1-Figure 2 In a further embodiment, the top of the support plate 1 is connected with a preheating frame 2, a heating frame 4 and a cooling frame 5 in sequence from left to right, and a blocking portion 3 is provided at the right end of the preheating frame 2, the left and right sides of the heating frame 4 and the left and right sides of the cooling frame 5.

[0039] The support plate 1 is provided to provide a supporting force for the preheating frame 2 , the heating frame 4 and the cooling frame 5 .

[0040] Reference Figure 1-Figure 4 In a further embodiment, preheating tubes 10 are provided on both the front and rear sides of the inner cavity of the preheating frame 2, first heaters 12 are provided on both the front and rear sides of the inner cavity of the heating frame 4, and a second heater 11 is connected to the top of the heating frame 4.

[0041] By providing the first heater 12, both sides of the porous brick can be heated, thereby improving the sintering efficiency of the porous brick.

[0042] Reference Figure 1-Figure 5In a further embodiment, the top of the cooling frame 5 is connected to a fan 15 and a cooler 14 from left to right, respectively. The air outlet of the fan 15 is connected to the cooler 14. The left side of the cooler 14 is connected to a U-shaped tube 13 through a connecting tube. The bottom end of the U-shaped tube 13 passes through the inner cavity of the cooling frame 5 and is connected to a jet plate 16. The outer side of the jet plate 16 is connected to the inner cavity of the cooling frame 5.

[0043] The purpose of providing the cooler 14 is to cool the sintered porous bricks, accelerate the cooling efficiency of the porous bricks, and save the taking-out time.

[0044] Reference Figure 4-Figure 9 In a further embodiment, the top end of the heating frame 4 and the top end of the cooling frame 5 are both connected to an air outlet valve.

[0045] By providing the air outlet valve, the heating frame 4 and the cooling frame 5 can be exhausted when they are in operation, thereby preventing the gas from being unable to be exhausted in the sealed environment.

[0046] Reference Figure 1-Figure 7 In a further embodiment, the blocking portion 3 includes a storage frame 31, the bottom end of the storage frame 31 is connected to the support plate 1, the front and rear sides of the storage frame 31 are connected to the cylinder 32, the top of the cylinder 32 is connected to the L-shaped plate 33, the bottom end of the L-shaped plate 33 is connected to the blocking plate 34, and the blocking plate 34 passes through the storage frame 31.

[0047] By providing the baffle plate 34, the heating frame 4 and the cooling frame 5 can form a sealed chamber, which is convenient for sintering the porous bricks and improves the sintering efficiency.

[0048] Reference Figure 8-Figure 9 In a further embodiment, the left side of the bidirectional screw rod 85 extends to the left side of the inner cavity of the adjustment frame 84 and is movably connected to the left side of the inner cavity of the adjustment frame 84 through a rotating shaft, and the front side of the bidirectional screw rod 85 passes through the adjustment frame 84.

[0049] The purpose of providing the bidirectional screw rod 85 is to allow the L-shaped bars 83 to move toward each other, thereby driving the clamping plates 82 to move toward each other, thereby clamping and fixing the porous bricks, thereby avoiding the situation where only porous bricks of a fixed size can be fixed.

[0050] During use, the porous bricks are placed on the placement plate 81, and the bidirectional screw 85 is rotated to drive the L-shaped bar 83 to move inward, so that the clamping plate 82 moves inward to clamp and fix the porous bricks, and then the fixing part 8 is inserted into the fixing plate 9, and the driving part 7 is started by the external controller to drive the conveying part 6 to rotate, and the preheating tube 10 is started by the external controller to run, first the porous bricks are conveyed to the preheating frame 2, and the porous bricks are preheated by the preheating tube 10, and then the porous bricks are conveyed from the preheating frame 2 to the heating frame 4, and at the same time a new group of porous bricks enters the preheating frame 2, and the cylinder 32, the first heater 12 and the second heater 11 are started by the external controller, and the cylinder 32 contracts to drive the blocking plate 34 to move downward, so that the preheating frame 2 and the heating frame 4 are put into The porous bricks are heated and sintered by the first heater 12 and the second heater 11. After sintering, the cylinder 32 extends out, driving the blocking plate 34 to move upward, so that the porous bricks that have been sintered enter the cooling frame 5. At the same time, the porous bricks in the preheating frame 2 enter the heating frame 4 for heating and sintering. At the same time, the cooler 14 and the fan 15 are turned on by the external controller to cool the outside air, and then transported to the jet plate 16 through the U-shaped tube 13. The sintered porous bricks are cooled by the jet plate 16. After cooling, the cylinder 32 is controlled to extend, driving the blocking plate 34 to move upward, so that the cooled porous bricks leave the cooling frame 5, remove the porous bricks, and put a new group of heated and sintered porous bricks into the cooling frame 5, and repeat the above operation.

[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0052] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A continuous sintering device for producing porous bricks, Features: include: A supporting plate (1), a transmission part (6) and a driving part (7); A conveying portion (6) is provided on the inner side of the support plate (1), a driving portion (7) is connected to the right end of the support plate (1), a fixing plate (9) is connected to the surface of the conveying portion (6), a sliding groove is provided on the inner side of the fixing plate (9), a fixing portion (8) is provided on the inner side of the fixing plate (9), and the fixing portion (8) comprises a placement plate (81), the bottom ends of both the front and rear sides of the placement plate (81) are connected to clamping strips, the clamping strips are located in the inner cavity of the sliding groove, a clamping plate (82) is slidably provided on the top of the placement plate (81), an adjustment frame (84) is connected to the left side of the placement plate (81), a bidirectional screw rod (85) is provided in the inner cavity of the adjustment frame (84), and L-shaped strips (83) are threadedly sleeved on both the front and rear sides of the bidirectional screw rod (85), and the side of the L-shaped strip (83) away from the bidirectional screw rod (85) is connected to the clamping plate (82), and the threads on the surface of the bidirectional screw rod (85) have opposite rotation directions.

2. A continuous sintering device for producing porous bricks according to claim 1, Features: The top end of the support plate (1) is connected to a preheating frame (2), a heating frame (4) and a cooling frame (5) in sequence from left to right, and a blocking portion (3) is provided at the right end of the preheating frame (2), the left and right sides of the heating frame (4) and the left and right sides of the cooling frame (5).

3. A continuous sintering device for producing porous bricks according to claim 2, Features: Preheating tubes (10) are provided on both the front and rear sides of the inner cavity of the preheating frame (2), first heaters (12) are provided on both the front and rear sides of the inner cavity of the heating frame (4), and a second heater (11) is connected to the top end of the heating frame (4).

4. A continuous sintering device for producing porous bricks according to claim 2, Features: The top of the cooling frame (5) is connected to a fan (15) and a cooler (14) from left to right, respectively; an air outlet of the fan (15) is connected to the cooler (14); the left side of the cooler (14) is connected to a U-shaped tube (13) via a connecting tube; the bottom end of the U-shaped tube (13) penetrates the inner cavity of the cooling frame (5) and is connected to an air jet plate (16); the outer side of the air jet plate (16) is connected to the inner cavity of the cooling frame (5).

5. A continuous sintering device for producing porous bricks according to claim 2, Features: The top end of the heating frame (4) and the top end of the cooling frame (5) are both connected to an air outlet valve.

6. A continuous sintering device for producing porous bricks according to claim 2, Features: The blocking portion (3) comprises a storage frame (31), the bottom end of the storage frame (31) is connected to the support plate (1), the front and rear sides of the storage frame (31) are connected to a cylinder (32), the top end of the cylinder (32) is connected to an L-shaped plate (33), the bottom end of the L-shaped plate (33) is connected to a blocking plate (34), and the blocking plate (34) passes through the storage frame (31).

7. A continuous sintering device for producing porous bricks according to claim 1, Features: The left side of the bidirectional screw rod (85) extends to the left side of the inner cavity of the adjustment frame (84) and is movably connected to the left side of the inner cavity of the adjustment frame (84) via a rotating shaft, and the front side of the bidirectional screw rod (85) passes through the adjustment frame (84).

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