Bulk steam kiln

Abstract

The application discloses a large-volume steam curing kiln and belongs to the technical field of steam curing kilns.The steam curing kiln comprises a kiln body and a kiln door, a mounting table is arranged between the kiln door and the kiln body, and the bottom of the mounting table is provided with a bottom plate; the bottom of both sides of one end of the kiln body is provided with a first pulley, the bottom of both sides of the other end of the kiln body is provided with a second pulley, the top of one end of the bottom plate is provided with a first guide rail on both sides, the top of the other end of the bottom plate is provided with a second guide rail on both sides, the inside of the two first pulleys and the two second pulleys is provided with a positioning ring groove; the second pulley moves to the top of one side in the second limiting groove, the first pulley moves to the top of one side in the first positioning groove, the first pulley and the second pulley are cut into the outside of the first guide rail and the second guide rail, the kiln body rolls on the top of the mounting table along a straight line, and the concrete product is always in a stationary state, so that the safety coefficient is improved.

Description

Technical Field

[0001] This invention relates to the field of steam curing kiln technology, and more particularly to large-volume steam curing kilns. Background Technology

[0002] A curing kiln is a facility used for the atmospheric pressure moist heat curing or pressureless steam curing of concrete products. It can be divided into two types: intermittent curing kilns and continuous curing kilns. In intermittent kilns, products are fed into the kiln in batches for curing, with heating, temperature control, and cooling controlled by the amount of steam supplied; this type is suitable for assembly line production processes. In continuous kilns, products are continuously fed into the kiln from one end, passing through three sections: heating, temperature control, and cooling, before exiting from the other end; this type is suitable for conveyor belt production processes. Intermittent curing kilns have a simple structure and are highly adaptable to different products, but they consume a large amount of steam, have poor operating conditions, low utilization rates, and require a large floor space. Continuous curing kilns can overcome the disadvantages of intermittent kilns and are easier to automate, but they require a larger initial investment.

[0003] The invention patent with patent application publication number CN217777296U discloses a large-volume steam curing kiln that uses a feeding and discharging assembly to steam cure materials, so that the steam curing work is carried out inside the trolley. This can prevent debris generated during steam curing from falling into the main body of the steam curing kiln, thereby ensuring that the steam curing of materials will not affect the secondary use of the steam curing kiln.

[0004] However, it still has many shortcomings in actual use, as follows:

[0005] Existing large-volume steam curing kilns for concrete curing mainly operate inside overhead cranes to prevent debris generated by the curing materials from falling into the kiln body. However, due to the large volume of the kiln and the large amount of concrete products it can accommodate, controlling the entry and exit of materials through the moving overhead cranes results in high control pressure and a low safety factor.

[0006] Therefore, we proposed a large-volume steam curing kiln to solve the above problems. Summary of the Invention

[0007] To overcome the aforementioned deficiencies of the prior art, the present invention provides a large-volume steam curing kiln. By using a hydraulic cylinder to control a pressure roller to apply pressure to the support frame, the second pulley moves along the top of one side of the inclined plane inside the second limiting groove, and the first pulley moves along the top of one side of the inclined plane inside the first positioning groove. The first pulley cuts into the outside of the first guide rail, and the second pulley cuts into the outside of the second guide rail, so that the kiln body rolls in a straight line on the top of the support platform without interfering with the concrete products. The concrete products remain stationary, thus solving the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: a large-volume steam curing kiln, including a kiln body and a kiln door, with openings processed at one end and the bottom of the kiln body;

[0009] The kiln door of the steam curing kiln is located on one side of the opening end of the kiln body;

[0010] A support platform is provided between the kiln door and the kiln body of the steam curing kiln. The kiln body is movably mounted on the top of the support platform and can move from one side of the top of the support platform to the other side. The kiln door of the steam curing kiln is fixedly mounted on one end of the support platform.

[0011] In a preferred embodiment, a base plate is provided at the bottom of the support platform, and an assembly plate is welded to one side of the bottom of the steam curing kiln door. The assembly plate is assembled to the top of one end of the base plate. The bottom inner wall of the steam curing kiln body fits against the perimeter of the support platform, and one end of the steam curing kiln body fits against the surface of the steam curing kiln door.

[0012] In a preferred embodiment, a first frame is welded to the bottom surface of both sides of one end of the kiln body, and a first pulley is assembled to the bottom of the first frame. A second frame is welded to the bottom surface of both sides of the other end of the kiln body, and a second pulley is assembled to the bottom of the second frame. The bottom ends of the two first pulleys and the two second pulleys are located in the same horizontal plane, and the first pulleys and the second pulleys are rolled to the top of the base plate.

[0013] In a preferred embodiment, first guide rails are machined on both sides of the top of one end of the base plate, and second guide rails are machined on both sides of the top of the other end of the base plate. Positioning ring grooves are machined inside the two first pulleys and the two second pulleys. The two second guide rails are located inside the two first guide rails, and the second guide rails are parallel to the first guide rails and the two first guide rails. The two first pulleys are respectively rolled to the outside of the two second guide rails through the positioning ring grooves, and the two second pulleys are respectively rolled to the outside of the two first guide rails through the positioning ring grooves.

[0014] In a preferred embodiment, a second limiting groove is machined on the top of both sides of one end of the base plate, and a first positioning groove is machined on the top of both sides of the center of the base plate. The cross-sections of the second limiting groove and the first positioning groove are both right-angled trapezoids. The two second pulleys are respectively rolled and connected inside the second limiting groove, and cut into the outside of the second guide rail from the inside of the second limiting groove. The two first pulleys are respectively rolled and connected inside the first positioning groove, and cut into the outside of the first guide rail from the inside of the first positioning groove.

[0015] In a preferred embodiment, the bottom of both sides of the opening end of the steam curing kiln body is welded to a support frame, and the bottom of both sides of the kiln door is assembled to a hydraulic cylinder. The movable end of the hydraulic cylinder extends out from the inside of the kiln door and is assembled to a pressure roller. One side of the pressure roller is supported on the surface of the support frame and rolls on its surface.

[0016] In a preferred embodiment, the bottom plate is provided with blocking structures on both sides of the end away from the kiln door of the steam curing kiln. The blocking structure includes a seat plate, a baffle is provided on one side of the seat plate, and two positioning posts are machined on the surface of one side of the baffle. Springs are sleeved to the outside of the positioning posts. The bottom of the seat plate is welded and fixed to the top of the bottom plate. The springs are supported between the baffle and the seat plate. The two positioning posts are movably connected to the inside of the seat plate.

[0017] In a preferred embodiment, the seat plate has an L-shaped cross-section, and a limiting plate is pin-connected to the top of one side of the baffle. The limiting plate and the spring are located on both sides of the seat plate, and the surface of the limiting plate is in contact with the top surface of the seat plate.

[0018] In a preferred embodiment, a collection trough is machined on the top of the support platform. The cross-section of the collection trough is an isosceles trapezoid, and the opening direction of the collection trough is the same as the movement direction of the kiln body outside the support platform.

[0019] In a preferred embodiment, a chip removal groove is machined at the top of one end of the base plate, the chip removal groove is located between two blocking structures, and one end of the groove is located at the bottom of one end of the collection tank.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] 1. By neatly stacking concrete products on the top of the support platform with the help of tooling, the kiln body of the steam curing kiln is pushed to the top of the support platform. When the second pulley rolls into the inside of the second limiting groove and the first pulley rolls into the inside of the first positioning groove, the second pulley can be restricted by the inclined surface of the second limiting groove and the first pulley can be restricted by the inclined surface of the first positioning groove. When the kiln body of the steam curing kiln is pressed against the outside of the support platform at the bottom, it is ensured that the opening end of the kiln body of the steam curing kiln is stably attached to the surface of the kiln door of the steam curing kiln at the same time. This facilitates the formation of a stable space for curing concrete products between the kiln body of the steam curing kiln, the support platform and the kiln door of the steam curing kiln.

[0022] 2. By using a hydraulic cylinder to control the pressure rollers to apply pressure to the support frame, the second pulley moves along the top of the inclined side inside the second limiting groove, and the first pulley moves along the top of the inclined side inside the first positioning groove. The first pulley cuts into the outside of the first guide rail, and the second pulley cuts into the outside of the second guide rail, so that the kiln body of the steam curing kiln rolls in a straight line on the top of the support platform without interfering with the concrete products. The concrete products are always in a stationary state, which helps to improve the safety factor.

[0023] 3. The waste and steam generated during the steam curing process of concrete products accumulate and condense into water, which falls into the bottom of the collection tank. When the kiln body moves from the top of the support platform to the side of the blocking structure, the waste and water can be cleaned from the collection tank to the inside of the chip discharge trough. This avoids the problem of waste and water accumulating inside the steam curing kiln for a long time, which is inconvenient for cleaning. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the large-volume steam curing kiln proposed in this invention;

[0025] Figure 2 This is a schematic diagram of the structure of the large-volume steam curing kiln proposed in this invention, showing the kiln body and kiln door disconnected.

[0026] Figure 3 The large-volume steam curing kiln proposed in this invention Figure 2 Enlarged diagram of section A in the middle;

[0027] Figure 4 This is a schematic diagram of the structure of the large-volume steam curing kiln bottom plate proposed in this invention;

[0028] Figure 5 This is a schematic diagram of the barrier structure of the large-volume steam curing kiln proposed in this invention.

[0029] In the diagram: 1. Blocking structure; 101. Baffle; 102. Spring; 103. Positioning post; 104. Seat plate; 105. Limiting plate; 2. Chip discharge slot; 3. First guide rail; 4. First support frame; 5. First pulley; 6. Second guide rail; 7. Second support frame; 8. Second pulley; 9. Support frame; 10. Pressure roller; 11. Hydraulic cylinder; 12. Assembly plate; 13. Base plate; 14. Kiln door of steam curing kiln; 15. Kiln body of steam curing kiln; 16. Positioning ring groove; 17. Collection groove; 18. Erection platform; 19. Second limiting groove; 20. First positioning groove. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0031] Example 1

[0032] This embodiment provides a large-volume steam curing kiln, see attached diagram. Figure 1-5 It includes a steam curing kiln body 15 with openings at one end and at the bottom, and a steam curing kiln door 14 located on one side of the opening end of the steam curing kiln body 15. A support platform 18 is provided between the steam curing kiln door 14 and the steam curing kiln body 15. A bottom plate 13 is provided at the bottom of the support platform 18. An assembly plate 12 is welded to one side of the bottom of the steam curing kiln door 14.

[0033] In this configuration, by ensuring that the bottom inner wall of the steam curing kiln body 15 fits against the perimeter of the support platform 18, and that one end of the steam curing kiln body 15 fits against the surface of the steam curing kiln door 14, the steam curing kiln body 15 can be movably mounted on the top of the support platform 18 and can move from one side of the top of the support platform 18 to the other side. The assembly plate 12 is assembled and connected to the top of one end of the base plate 13, which can fix the steam curing kiln door 14 to one end of the support platform 18. This facilitates the coordination of the steam curing kiln body 15, the steam curing kiln door 14, and the support platform 18, forming a closed space for the curing of concrete products.

[0034] Secondly, in order to reduce the resistance of the kiln body 15 when it moves on top of the support platform 18, such as Figure 1 As shown. The bottom surfaces of both sides of the kiln body 15 at one end are welded to a first support frame 4, and the bottom of the first support frame 4 is assembled with a first pulley 5. The bottom surfaces of both sides of the kiln body 15 at the other end are welded to a second support frame 7, and the bottom of the second support frame 7 is assembled with a second pulley 8. By making the bottom ends of the two first pulleys 5 and the two second pulleys 8 all in the same horizontal plane, when the kiln body 15 moves on the top of the support platform 18, the first pulleys 5 and the second pulleys 8 can be rolled on the top of the bottom plate 13, thereby reducing the friction between the kiln body 15 and the bottom plate 13.

[0035] like Figures 2 to 4 As shown, first guide rails 3 are machined on both sides of the top of one end of the base plate 13, and second guide rails 6 are machined on both sides of the top of the other end of the base plate 13. Positioning ring grooves 16 are machined inside the two first pulleys 5 and the two second pulleys 8.

[0036] In order to control the path of the kiln body 15 on the top of the support platform 18 and to avoid close contact and wear between the inner wall of the kiln body 15 and the support platform 18, the two second guide rails 6 are located inside the two first guide rails 3, and the second guide rails 6 and the first guide rails 3 are arranged in parallel. The two first pulleys 5 are respectively rolled to the outside of the two second guide rails 6 through the positioning ring grooves 16, and the two second pulleys 8 are respectively rolled to the outside of the two first guide rails 3 through the positioning ring grooves 16. With the cooperation of the first pulleys 5 and the second guide rails 6, and the second pulleys 8 and the first guide rails 3, a stable track is provided for the kiln body 15 to move on the top of the support platform 18.

[0037] like Figures 2 to 4 As shown, the top of both sides of the base plate 13 is machined with a second limiting groove 19, and the top of both sides of the center of the base plate 13 is machined with a first positioning groove 20. The cross-sections of the second limiting groove 19 and the first positioning groove 20 are both right trapezoids.

[0038] In order to make the opening end of the kiln body 15 fit with the surface of the kiln door 14, one side of the kiln body 15 can be stably blocked, so that the two second pulleys 8 are respectively located inside the two second limiting grooves 19 and roll along the inclined surface inside them. Guided by the inclined surface, the kiln body 15 can move towards the side of the kiln door 14. When the first pulley 5 cuts into the outside of the second guide rail 6 from the inside of the second limiting groove 19, the second pulley 8 rolls outside the second guide rail 6.

[0039] Meanwhile, the two first pulleys 5 are located inside the two first positioning grooves 20 respectively, and roll along the inclined surface inside them. Guided by the inclined surface, the kiln body 15 of the steam curing kiln can move towards the side of the kiln door 14 of the steam curing kiln. When the first pulley 5 cuts into the outside of the first guide rail 3 from the inside of the first positioning groove 20, the first pulley 5 can roll outside the first guide rail 3.

[0040] Secondly, in order to allow the second pulley 8 to roll along the inclined surface inside the second limiting groove 19 and cut into the outside of the second guide rail 6, and to allow the first pulley 5 to roll along the inclined surface inside the first positioning groove 20 and cut into the outside of the first guide rail 3, as follows: Figure 1 , Figure 3 and Figure 4As shown, support frames 9 are welded to the bottom of both sides of the opening end of the kiln body 15, and hydraulic cylinders 11 are assembled to the bottom of both sides of the kiln door 14. By allowing the movable end of the hydraulic cylinder 11 to pass through the inside of the kiln door 14 and be assembled to the pressure roller 10, when one side of the pressure roller 10 is supported on the surface of the support frame 9, the movable end of the hydraulic cylinder 11 can extend from the inside of the fixed end and apply pressure to the support frame 9, causing the second pulley 8 to roll along the inclined surface of the second limiting groove 19 and the first pulley 5 to roll along the inclined surface of the first positioning groove 20. The kiln body 15 moves upward under the control of the first pulley 5 and the second pulley 8, which allows the pressure roller 10 to roll on the surface of the support frame 9.

[0041] like Figure 4 and Figure 5 As shown, the bottom plate 13 is provided with blocking structures 1 on both sides of the end away from the kiln door 14 of the steam curing kiln. The blocking structure 1 includes a seat plate 104. A baffle 101 is provided on one side of the seat plate 104. Two positioning posts 103 are machined on the surface of one side of the baffle 101. A spring 102 is sleeved to the outside of the positioning posts 103.

[0042] In this design, by welding the bottom of the base plate 104 to the top of the base plate 13, the spring 102 is supported between the baffle 101 and the base plate 104. The two positioning columns 103 are movably connected inside the base plate 104. When the kiln body 15 moves to one side of the two blocking structures 1 on the top of the support platform 18, the spring 102 can be compressed to buffer the kiln body 15 and prevent it from sliding off the top of the base plate 13, thus ensuring a high safety factor.

[0043] Secondly, to facilitate the mounting of the baffle 101 on one side of the top of the seat plate 104, so that the spring 102 can be supported between the seat plate 104 and the baffle 101, such as... Figure 5 As shown, the cross-section of the seat plate 104 is L-shaped. By connecting the limiting plate 105 to the top of the baffle 101 with a pin, the limiting plate 105 and the spring 102 are located on both sides of the seat plate 104. When the surface of the limiting plate 105 is in contact with the top surface of the seat plate 104, the baffle 101 can be installed on the top side of the seat plate 104.

[0044] Example 2

[0045] This embodiment provides a large-volume steam curing kiln, see attached diagram. Figure 1 , Figure 2 and Figure 4 It includes a support platform 18 and a base plate 13. The top of the support platform 18 is machined with a collection groove 17, and the top of one end of the base plate 13 is machined with a chip discharge groove 2. The chip discharge groove 2 is located between two blocking structures 1.

[0046] In this way, by setting the cross section of the collection tank 17 to be an isosceles trapezoid, when the concrete products on the top of the support platform 18 are being cured, the water droplets formed by the condensation of waste and steam can fall to the bottom into the collection tank 17, thus completing the collection work.

[0047] Meanwhile, in order to discharge the waste and sewage inside the collection tank 17 from the inside of the collection tank 17 to the outside, the opening direction of the collection tank 17 is set in the same form as the movement direction of the kiln body 15 outside the support platform 18, and one end of it is located at the bottom of one end of the collection tank 17.

[0048] Specifically, when using this large-volume steam curing kiln: concrete products are neatly stacked on top of the support platform 18 using tooling. The kiln body 15 is pushed, causing the two second pulleys 8 and two first pulleys 5 at the bottom of the kiln body 15 to roll outside the two second guide rails 6 and two first guide rails 3, respectively. When the second pulley 8 rolls into the inside of the second limiting groove 19 and the first pulley 5 rolls into the inside of the first positioning groove 20, the second pulley 8 moves down along the slope of the second limiting groove 19 and the first pulley 5 moves down along the slope of the first positioning groove 20, so that the kiln body 15 is pressed against the outside of the support platform 18 at the bottom. This ensures that the opening end of the kiln body 15 is stably attached to the surface of the kiln door 14, so that the space formed is always in a sealed state. The concrete products are cured in this space using existing steam curing technology. During this process, the waste generated and the water condensed from the steam fall into the collection tank 17 at the bottom for collection.

[0049] When the curing of concrete products is completed and they need to be removed from the inside of the steam curing kiln body 15, the hydraulic cylinder 11 is activated, so that the movable end of the hydraulic cylinder 11 extends from the inside of the fixed end. The pressure roller 10 of the movable end of the hydraulic cylinder 11 applies pressure to the support frame 9, causing the second pulley 8 to move along the top of the inclined side inside the second limiting groove 19, and causing the first pulley 5 to move along the top of the inclined side inside the first positioning groove 20. During this process, the pressure roller 10 rolls on the surface of the support frame 9, which makes it easier to cut the first pulley 5 into the outside of the first guide rail 3, and the second pulley 8 into the outside of the second guide rail 6, so that the steam curing kiln body 15 rolls in a straight line on the top of the support platform 18 without interfering with the concrete products, which helps to improve the safety factor.

[0050] Meanwhile, when one end of the kiln body 15 of the steam curing kiln comes into contact with the baffle 101 on the blocking structure 1, the baffle 101 drives the positioning column 103 to slide inside the seat plate 104, and the spring 102 supported between the baffle 101 and the seat plate 104 is compressed, which can buffer the movement of the kiln body 15 of the steam curing kiln while restricting the kiln body 15 from sliding away from the bottom plate 13.

[0051] In addition, the waste and water collected inside the collection tank 17 can be cleaned from the collection tank 17 to the inside of the chip discharge trough 2 when the kiln body 15 moves from the top of the support platform 18 to the side of the blocking structure 1. This avoids the problem of waste and water accumulating inside the kiln for a long time, making it simple and convenient.

[0052] In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A large-volume steam curing kiln, characterized in that, include; The kiln body (15) of the steam curing kiln has openings at one end and at the bottom; The kiln door (14) of the steam curing kiln is located on one side of the opening end of the kiln body (15) of the steam curing kiln; Among them, a support platform (18) is provided between the kiln door (14) and the kiln body (15) of the steam curing kiln. The kiln body (15) of the steam curing kiln is movably set on the top of the support platform (18) and moves from one side of the top of the support platform (18) to the other side. The kiln door (14) of the steam curing kiln is fixedly set at one end of the support platform (18). The bottom surfaces of both sides of the kiln body (15) at one end of the steam curing kiln are welded to a first frame (4), and the bottom of the first frame (4) is fitted with a first pulley (5). The bottom surfaces of both sides of the kiln body (15) at the other end of the steam curing kiln are welded to a second frame (7), and the bottom of the second frame (7) is fitted with a second pulley (8). The bottom of the support platform (18) is provided with a base plate (13). The top of one end of the base plate (13) is provided with a first guide rail (3) on both sides, and the top of the other end of the base plate (13) is provided with a second guide rail (6) on both sides. The two first pulleys (5) and the two second pulleys (8) are provided with positioning ring grooves (16). The top of both sides of the base plate (13) is machined with a second limiting groove (19), and the top of both sides of the center of the base plate (13) is machined with a first positioning groove (20). The cross-sections of the second limiting groove (19) and the first positioning groove (20) are both right trapezoids. Among them, the two second pulleys (8) are respectively rolled inside the second limiting groove (19) and cut into the outside of the second guide rail (6) from the inside of the second limiting groove (19), and the two first pulleys (5) are respectively rolled inside the first positioning groove (20) and cut into the outside of the first guide rail (3) from the inside of the first positioning groove (20).

2. The large-volume steam curing kiln according to claim 1, characterized in that: The bottom side of the steam curing kiln door (14) is welded to an assembly plate (12). The assembly plate (12) is assembled and connected to the top of one end of the base plate (13), the bottom inner wall of the steam curing kiln body (15) is in contact with the periphery of the support platform (18), and one end of the steam curing kiln body (15) is in contact with the surface of the steam curing kiln door (14).

3. The large-volume steam curing kiln according to claim 2, characterized in that: The bottom ends of the two first pulleys (5) and the two second pulleys (8) are all located in the same horizontal plane, and the first pulleys (5) and the second pulleys (8) are both rolled to the top of the base plate (13).

4. The large-volume steam curing kiln according to claim 3, characterized in that: The two second guide rails (6) are located inside the two first guide rails (3), and the second guide rails (6) are parallel to the first guide rails (3) and the two first guide rails (3). The two first pulleys (5) are respectively rolled to the outside of the two second guide rails (6) through the positioning ring groove (16), and the two second pulleys (8) are respectively rolled to the outside of the two first guide rails (3) through the positioning ring groove (16).

5. The large-volume steam curing kiln according to claim 1, characterized in that: The bottom of both sides of the opening end of the steam curing kiln body (15) is welded with a support frame (9), and the bottom of both sides of the steam curing kiln door (14) is assembled with a hydraulic cylinder (11). The movable end of the hydraulic cylinder (11) passes through the inside of the steam curing kiln door (14) and is assembled with a pressure roller (10). One side of the pressure roller (10) is supported on the surface of the support frame (9) and rolls on its surface.

6. The large-volume steam curing kiln according to claim 2, characterized in that: The bottom plate (13) is provided with blocking structures (1) on both sides of the end away from the kiln door (14) of the steam curing kiln. The blocking structure (1) includes a seat plate (104). A baffle (101) is provided on one side of the seat plate (104). Two positioning posts (103) are machined on the surface of one side of the baffle (101). A spring (102) is sleeved on the outside of the positioning post (103). The bottom of the seat plate (104) is welded and fixed to the top of the base plate (13), the spring (102) is supported between the baffle (101) and the seat plate (104), and the two positioning columns (103) are movably connected inside the seat plate (104).

7. The large-volume steam curing kiln according to claim 6, characterized in that: The seat plate (104) has an L-shaped cross section, and the top of the baffle (101) is pin-connected to a limiting plate (105). The limiting plate (105) and the spring (102) are located on both sides of the seat plate (104), and the surface of the limiting plate (105) is in contact with the top surface of the seat plate (104).

8. The large-volume steam curing kiln according to claim 2, characterized in that: The top of the mounting platform (18) is machined with a collection trough (17), and the cross section of the collection trough (17) is an isosceles trapezoid. The opening direction of the collection trough (17) is the same as the movement direction of the kiln body (15) outside the support platform (18).

9. The large-volume steam curing kiln according to claim 8, characterized in that: The top of one end of the base plate (13) is machined with a chip discharge slot (2), which is located between two blocking structures (1) and one end of it is located at the bottom of one end of the collection tank (17).

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