Autoclaving device for autoclaved aerated concrete blocks

Abstract

The utility model discloses an autoclaving device for autoclaving aerated concrete blocks, which relates to the technical field of production equipment of concrete blocks and comprises an autoclave, a sliding plate is slidably sleeved on a bottom plate of the autoclave, an inclined plate is rotatably arranged on one side of the sliding plate, and an anti-falling plate is fixedly connected to the upper end of the other side of the sliding plate. Guide rails are fixedly connected to the upper ends of the sliding plate and the inclined plate, a plurality of storage grooves are fixedly formed in the positions, close to the two sides, of the lower end face of the sliding plate, supporting plates are rotationally connected into the storage grooves, self-locking pulleys are rotationally connected to the lower ends of the supporting plates, and a connecting pipeline is fixedly connected to the upper end face of the still kettle. A guide ring pipe is fixedly connected to the inner wall of the still kettle, the sliding plate drives the guide rail to move and draw out of the still kettle, the effect of facilitating feeding and discharging is achieved, the problem that a steam-curing car with aerated concrete blocks arranged on the upper portion and the lower portion of a traditional still kettle is troublesome to operate is solved, and practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of production equipment for concrete blocks, in particular to an autoclave device for autoclaved aerated concrete blocks. Background Art

[0002] Aerated concrete blocks are usually made of fly ash, sand, cement, lime, aluminum powder and other raw materials, which are prepared, gasified, formed, cut and then hardened by steam curing. They are a kind of lightweight thermal insulation filling wall material with independent and uniform small pores inside. The steam curing process in the prior art is usually as follows: the product to be steamed is put into an autoclave, steam is introduced to gradually increase the temperature and pressure, the temperature is kept and the pressure is maintained, the steam is exhausted and the pressure is gradually reduced to normal pressure, the product is taken out of the autoclave, and the next batch of blocks to be steamed is put into the autoclave. In this process, the aerated concrete blocks are placed in a steam curing vehicle, and the aerated concrete blocks need to be placed in the steam curing vehicle and then sent to the autoclave for autoclaving.

[0003] At present, in the process of sending the steam curing car into the autoclave, due to the height difference between the guide rail and the ground, the process of sending the steam curing car into the autoclave is very troublesome. Based on this, we propose an improved autoclaving device for autoclaved aerated concrete blocks. Utility Model Content

[0004] The main purpose of the utility model is to provide an autoclave device for autoclaved aerated concrete blocks, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A device for autoclaving autoclaved aerated concrete blocks comprises an autoclave, a slide plate is slidably sleeved on the bottom plate of the autoclave, an inclined plate is rotatably provided on one side of the slide plate, an anti-slip plate is fixedly connected to the upper end of the other side of the slide plate, guide rails are fixedly connected to the upper ends of the slide plate and the inclined plate, a plurality of storage grooves are fixedly provided at the lower end surface of the slide plate near the two sides, a plurality of the storage grooves are rotatably connected to support plates, and a plurality of the support plates are rotatably connected to the lower ends of the self-locking pulleys.

[0007] As a further solution of the utility model, a connecting pipe is fixedly connected to the upper end surface of the autoclave, a guide ring pipe is fixedly connected to the inner wall of the autoclave, and a plurality of air outlets are evenly opened on the inner wall of the guide ring pipe.

[0008] As a further solution of the utility model, fixed columns are fixedly connected to the outer walls on both sides of the inclined plate, and a hook is rotatably connected to the upper end of the slide plate, and the other end of the hook is movably sleeved on the outer wall of the fixed column.

[0009] As a further solution of the utility model, a reinforcing hinge is fixedly connected to the slide plate, and the other end of the reinforcing hinge is fixedly connected to the inclined plate.

[0010] As a further solution of the utility model, the lower end surface of the slide plate is rotatably connected to a plurality of bunching plates, and the plurality of bunching plates are respectively arranged on one side of a plurality of storage grooves, and guide grooves are provided on both sides of the upper end of the bottom plate of the autoclave, and the plurality of bunching plates are slidably sleeved in the guide grooves.

[0011] As a further solution of the utility model, the maximum cross-sectional area of ​​the inclined plate is smaller than the cross-sectional area of ​​the inner cavity of the autoclave, and the inclined plate is made of a metal plate.

[0012] As a further solution of the utility model, a sealing door is rotatably provided on one side of the autoclave, and a supporting leg is fixedly connected to the lower end surface of the autoclave.

[0013] The beneficial effects of the utility model are as follows:

[0014] By arranging a sliding slide in the autoclave and arranging a guide rail on the slide, the slide can be directly pulled out of the autoclave during loading and unloading, so that the loading operation is more convenient. At the same time, the inclined plate can be turned down to form a slope structure, which is more convenient for the autoclave to load and unload materials, and is convenient and trouble-free to use.

[0015] By setting a fixed column on the side of the inclined plate and cooperating with a hook rotatably set on the slide plate, the inclined plate can be turned over and stored when the slide plate is stored, and the inclined plate can be fixed by using the hook to fit the fixed column to prevent it from shaking or leaning on the aerated concrete block to cause damage;

[0016] By arranging a plurality of annularly distributed guide ring pipes on the inner wall of the autoclave for steam supply, the steam filling efficiency can be greatly improved compared with the traditional straight pipe supply in the autoclave, which is practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the feeding structure of an autoclave device for autoclaved aerated concrete blocks of the utility model;

[0018] Figure 2 It is a schematic diagram of the material receiving structure of an autoclave device for autoclaved aerated concrete blocks of the utility model;

[0019] Figure 3 for Figure 2 A magnified view of the structure at center;

[0020] Figure 4 The utility model is a schematic diagram of the structure of an autoclave device for an autoclaved aerated concrete block in a bottom view.

[0021] In the figure: 1. autoclave; 2. connecting pipe; 3. supporting leg; 4. sealing door; 5. guide ring; 6. air outlet; 7. guide groove; 8. slide plate; 9. reinforced hinge; 10. tilting plate; 11. guide rail; 12. anti-slip plate; 13. fixing column; 14. hook; 15. storage slot; 16. supporting plate; 17. self-locking pulley; 18. closing plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-4 As shown, an autoclave device for autoclaved aerated concrete blocks comprises an autoclave 1, a slide plate 8 is slidably sleeved on the bottom plate of the autoclave 1, an inclined plate 10 is rotatably provided on one side of the slide plate 8, an anti-slip plate 12 is fixedly connected to the upper end of the other side of the slide plate 8, the anti-slip plate 12 can prevent the autoclave vehicle on the slide plate 8 from detaching from the guide rail 11, the upper ends of the slide plate 8 and the inclined plate 10 are fixedly connected to the guide rail 11, a plurality of storage grooves 15 are fixedly opened at the lower end surface of the slide plate 8 near the two sides, the plurality of storage grooves 15 are rotatably connected to support plates 16, the lower ends of the plurality of support plates 16 are rotatably connected to self-locking pulleys 17, the self-locking pulley 17 can prevent the slide plate 8 from sliding after being pulled out of the autoclave 1, resulting in instability of the autoclave vehicle when loading and unloading materials.

[0024] In this embodiment, a connecting pipe 2 is fixedly connected to the upper end surface of the autoclave 1. The connecting pipe 2 is designed according to the specific requirements of the autoclave 1. This is the existing structure of the autoclave 1, so it is not repeated here. A guide ring pipe 5 is fixedly connected to the inner wall of the autoclave 1. A plurality of air outlets 6 are evenly arranged on the inner wall of the guide ring pipe 5. The guide ring pipe 5 can allow steam to quickly fill the inner cavity of the autoclave 1 through the air outlet 6, thereby improving efficiency.

[0025] In this embodiment, fixed columns 13 are fixedly connected to the outer walls on both sides of the inclined plate 10, and a hook 14 is rotatably connected to the upper end of the slide plate 8. The other end of the hook 14 is movably sleeved on the outer wall of the fixed column 13. By sleeve-joining the fixed column 13 with the hook 14, the inclined plate 10 can be fixed after it is folded.

[0026] In this embodiment, a reinforcing hinge 9 is fixedly connected to the slide plate 8, and the other end of the reinforcing hinge 9 is fixedly connected to the inclined plate 10. The designed load-bearing capacity of the reinforcing hinge 9 should be sufficient to support the loading and unloading of the steam curing vehicle loaded with aerated concrete blocks.

[0027] In this embodiment, the lower end surface of the slide plate 8 is rotatably connected to a plurality of bunching plates 18, and the plurality of bunching plates 18 are respectively arranged on one side of the plurality of storage grooves 15. Guide grooves 7 are provided on both sides of the upper end of the bottom plate of the autoclave 1, and the plurality of bunching plates 18 are slidably sleeved in the guide grooves 7. The width of the guide grooves 7 is slightly larger than the width of the bunching plates 18. With this design, it is only necessary to rotate the bunching plates 18 roughly to the lower end of the storage grooves 15 to avoid the bunching plates 18 affecting the movement of the slide plate 8.

[0028] In this embodiment, the maximum cross-sectional area of ​​the inclined plate 10 is smaller than the cross-sectional area of ​​the inner cavity of the autoclave 1, so that the inclined plate 10 can be easily put into the autoclave 1, and the inclined plate 10 is made of a metal plate.

[0029] In this embodiment, a sealing door 4 is rotatably provided on one side of the autoclave 1, a supporting leg 3 is fixedly connected to the lower end surface of the autoclave 1, and the slide plate 8 is parallel to the bottom plate of the autoclave 1 when the self-locking pulley 17 is unfolded and touches the ground.

[0030] It should be noted that the utility model is a kind of autoclave device for autoclaving aerated concrete blocks. When in use, the slide plate 8 is pulled out from the autoclave 1. At the same time, during the pulling out process, the convergence plate 18 at the bottom of the slide plate 8 is turned to one side to lower the support plate 16, and the slide plate 8 is supported by the self-locking pulley 17. After the slide plate 8 is pulled out to a suitable length, the hook 14 is removed and the inclined plate 10 is lowered so that one end of it touches the ground, so that the curing vehicle loaded with aerated concrete blocks can be pushed onto the slide plate 8 along the guide rail 11. After the curing vehicle is pushed, the inclined plate 10 is re-engraved. The autoclave 1 is lifted up again, and the hook 14 is used to re-sleeve the fixing column 13 to fix the inclined plate 10, and then the support plate 16 is received in turn and the focusing plate 18 is rotated to limit it. At the same time, the slide plate 8 is gradually pushed into the autoclave 1, and the sealing door 4 is closed. The boiler is connected to the outside through the connecting pipe 2, and the steam is caused to be ejected from the air outlet 6 through the guide ring pipe 5, so that the steam quickly fills the autoclave 1, and the aerated concrete blocks are autoclaved. After the autoclaving is completed, the slide plate 8 is pulled out again according to the same operation as above, and the inclined plate 10 is put down and the steam curing car is removed in turn, which is convenient and saves trouble.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An autoclave device for autoclaved aerated concrete blocks, comprising an autoclave (1), characterized in that: A slide plate (8) is slidably sleeved on the bottom plate of the autoclave (1), an inclined plate (10) is rotatably arranged on one side of the slide plate (8), an anti-slip plate (12) is fixedly connected to the upper end of the other side of the slide plate (8), the upper ends of the slide plate (8) and the inclined plate (10) are both fixedly connected to guide rails (11), a plurality of storage grooves (15) are fixedly opened near the positions of both sides of the lower end surface of the slide plate (8), a plurality of support plates (16) are rotatably connected in the plurality of storage grooves (15), and a plurality of self-locking pulleys (17) are rotatably connected at the lower ends of the plurality of support plates (16).

2. The autoclaving device for autoclaved aerated concrete blocks according to claim 1, characterized in that: The upper end surface of the autoclave (1) is fixedly connected to a connecting pipe (2), the inner wall of the autoclave (1) is fixedly connected to a guide ring pipe (5), and the inner wall of the guide ring pipe (5) is evenly provided with a plurality of gas outlets (6).

3. The autoclaving device for autoclaved aerated concrete blocks according to claim 1, characterized in that: The outer walls on both sides of the inclined plate (10) are fixedly connected with fixed columns (13), the upper end of the slide plate (8) is rotatably connected with a hook (14), and the other end of the hook (14) is movably sleeved on the outer wall of the fixed column (13).

4. The autoclaving device for autoclaved aerated concrete blocks according to claim 1, characterized in that: A reinforcing hinge (9) is fixedly connected to the slide plate (8), and the other end of the reinforcing hinge (9) is fixedly connected to the inclined plate (10).

5. The autoclaving device for autoclaved aerated concrete blocks according to claim 1, characterized in that: The lower end surface of the slide plate (8) is rotatably connected to a plurality of convergence plates (18), and the plurality of convergence plates (18) are respectively arranged on one side of a plurality of storage grooves (15). Guide grooves (7) are provided on both sides of the upper end of the bottom plate of the autoclave (1), and the plurality of convergence plates (18) are slidably sleeved in the guide grooves (7).

6. The autoclaving device for autoclaved aerated concrete blocks according to claim 1, characterized in that: The maximum cross-sectional area of ​​the inclined plate (10) is smaller than the cross-sectional area of ​​the inner cavity of the autoclave (1), and the inclined plate (10) is made of a metal plate.

7. The autoclaving device for autoclaved aerated concrete blocks according to claim 1, characterized in that: A sealing door (4) is rotatably provided on one side of the autoclave (1), and a supporting leg (3) is fixedly connected to the lower end surface of the autoclave (1).

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