Steam curing kettle for sand aerated concrete blocks

Abstract

The steam curing kettle for the sand aerated concrete blocks comprises a bottom plate, a processing assembly used for processing materials is installed on the top of the bottom plate, and a conveying mechanism used for conveying the processed materials is installed on the top of the bottom plate. The utility model relates to the technical field of steam curing kettles, compared with the prior art, the transportation plate can be rapidly lifted to a designated position through the lifting assembly, the waiting time is shortened, the continuity of the production process is improved, the transportation plate is hidden when not used, the contact area between the transportation plate and the external environment is reduced, and the production efficiency is improved. According to the conveying base station, the dust and residue accumulation can be reduced, the working environment can be improved, in addition, the conveying plate can be directly conveyed after being automatically lifted to a proper position through the connecting assembly, when conveying is not needed, the conveying plate can be directly hidden into the inner side of the groove, and therefore the dust is prevented from being hidden in the combination position of the two conveying base stations.

Description

Technical Field

[0001] The utility model relates to the technical field of steam curing kettles, in particular to a steam curing kettle for sand aerated concrete blocks. Background Art

[0002] The autoclave, also known as the steam autoclave or pressure autoclave, is a large pressure vessel with a large volume and heavy weight. The autoclave has a wide range of uses and is widely used in the autoclave curing of building materials such as aerated concrete blocks, concrete pipe piles, lime sand bricks, fly ash bricks, microporous calcium silicate board, new lightweight wall materials, thermal insulation asbestos boards, high-strength gypsum, etc.

[0003] The reference patent name is: A steam curing kettle for producing autoclaved aerated concrete blocks (authorization announcement number: CN220052248U) includes a steam curing kettle body, an outer wall of one side of the steam curing kettle body is fixedly connected to an inlet and outlet base by bolts, and an inner guide rail of the steam curing kettle is provided at the inner bottom of the steam curing kettle body, an outer wall of one side of the steam curing kettle body is rotatably connected to a steam curing kettle cover near an upper position of the inlet and outlet base by a hinge, a top of the inlet and outlet base is fixedly connected to a fixed platform near a side position of the steam curing kettle body by bolts, and a first outer guide rail is provided on the top of the fixed platform. The steam curing kettle for producing autoclaved aerated concrete blocks can accurately dock the inner guide rail, the first outer guide rail and the second outer guide rail of the steam curing kettle through the movement of the moving platform on the inlet and outlet base, thereby enabling the steam curing trolley on the inner guide rail, the first outer guide rail and the second outer guide rail of the steam curing kettle to move smoothly with good parallelism and coherence;

[0004] Because the two discharge bases in the existing autoclaves for sand aerated concrete blocks accumulate dust or other residues when they are separated, the two discharge bases cannot be completely fitted together due to the dust and residue. When trying to merge them, additional friction and impact may occur, which will accelerate the wear of mechanical components and shorten the life of the equipment in the long run. Forcing the merger may cause deformation or fracture of structural parts, especially when dust accumulates in key parts such as hinges and slide rails, which may cause these parts to get stuck or fail.

[0005] In addition, the accumulation of dust and residue not only affects the merging effect, but may also become a safety hazard. For example, they may cause accidents such as fire and explosion, especially in the high temperature and high pressure autoclave environment.

[0006] Therefore, it is necessary to provide a new steam curing kettle for sand aerated concrete blocks to solve the above-mentioned technical problems. Utility Model Content

[0007] In order to solve the above technical problems, the utility model provides a steam curing kettle for sand aerated concrete blocks.

[0008] The utility model provides a steam curing kettle for sand aerated concrete blocks, comprising a bottom plate, a processing assembly for processing materials installed on the top of the bottom plate, and a transport mechanism for transporting the processed materials installed on the top of the bottom plate, the transport mechanism comprising:

[0009] A lifting assembly is installed on the top of the base plate, comprising a groove provided on the top of the base plate, a transport plate being slidably connected to the inner side of the groove, a first support block being fixed to the inner side of the groove, a second support block being fixed to the inner side of the groove, a threaded rod being rotatably connected to the inner sides of the first support block and the second support block via a bearing, a lifting block being threadedly connected to the outer wall of the threaded rod, and a driving assembly for driving the threaded rod to rotate being installed on the end of the threaded rod away from the first support block;

[0010] A connecting assembly, mounted on the outer wall of the first supporting block, for connecting with the transport plate;

[0011] The limit assembly is installed at the bottom of the lifting block and is used to limit the lifting block.

[0012] Preferably, the processing assembly includes a support ring fixed at equal distances on the top of the base plate, a processing device is fixed on the inner side of the support ring, and a first transport rail is symmetrically fixed on the inner side of the processing device.

[0013] Preferably, the connecting assembly includes a slide rail symmetrically fixed to the bottom of the transport plate, the outer wall of the slide rail is slidably connected to the slider, the outer wall of the first support block is symmetrically connected to the first connecting bar through a bearing, the other end of the first connecting bar is rotatably connected to the outer wall of the slider through a bearing, the bottom of the transport plate is symmetrically fixed with a connecting block, the side of the connecting blocks away from each other is rotatably connected to the second connecting bar through a bearing, and the other end of the second connecting bar is rotatably connected to the outer wall of the lifting block through a bearing.

[0014] Preferably, the limiting assembly includes a limiting bar symmetrically fixed to the inner side of the groove, and the outer wall of the limiting bar is slidably connected to the bottom of the lifting block.

[0015] Preferably, the driving assembly includes a motor fixed to an end of the threaded rod away from the first support block, and an outer wall of the motor is fixed to the inner side of the groove.

[0016] Preferably, a second transport rail is symmetrically fixed to the top of the transport plate, and the height of the second transport rail is equal to that of the first transport rail.

[0017] Compared with the related art, the steam curing kettle for sand aerated concrete blocks provided by the present invention has the following beneficial effects:

[0018] 1. The two discharging bases in the existing autoclave for sand aerated concrete blocks accumulate dust or other residues when separated, which in turn affects the two discharging bases' inability to completely fit together due to the dust and residue. This can cause additional friction and impact when attempting to merge them, which in the long run accelerates the wear of mechanical components and shortens the life of the equipment. The lifting assembly can quickly lift the transport plate to the designated position, reducing waiting time and improving the continuity of the production process. Furthermore, the transport plate is hidden when not in use, reducing its contact area with the external environment, helping to reduce the accumulation of dust and residues and improving the working environment.

[0019] 2. In addition, the accumulation of dust and residue not only affects the merging effect, but may also become a safety hazard. For example, they may cause fires, explosions and other accidents, especially in the high-temperature and high-pressure steam curing kettle environment. The connecting components can automatically lift the transport plate to the appropriate position and then transport it directly. When it is not needed for transportation, it can be directly hidden inside the groove, thereby preventing dust from hiding in the merging of the two transport bases. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the lifting assembly structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the connection assembly structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the limit assembly of the utility model.

[0024] Numbers in the figure: 1. Base plate; 2. Processing assembly; 101. Support ring; 102. Processing equipment; 103. First transport rail; 3. Transport mechanism; 4. Lifting assembly; 201. Groove; 202. Transport plate; 203. First support block; 204. Second support block; 205. Threaded rod; 206. Lifting block; 5. Driving assembly; 301. Motor; 6. Connecting assembly; 401. Slide rail; 402. Slider; 403. First connecting bar; 404. Connecting block; 405. Second connecting bar; 7. Limiting assembly; 501. Limiting bar; 8. Second transport rail. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0026] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0027] See also Figures 1 to 4 The present invention provides an autoclave for sand aerated concrete blocks, comprising a base plate 1, a processing assembly 2 for processing materials installed on the top of the base plate 1, and a transport mechanism 3 for transporting the processed materials installed on the top of the base plate 1. The transport mechanism 3 includes:

[0028] A lifting assembly 4 is mounted on the top of the base plate 1 and includes a groove 201 formed on the top of the base plate 1. A transport plate 202 is slidably connected to the inner side of the groove 201. A first support block 203 is fixed to the inner side of the groove 201. A second support block 204 is fixed to the inner side of the groove 201. A threaded rod 205 is rotatably connected to the inner sides of the first support block 203 and the second support block 204 via a bearing. A lifting block 206 is threadedly connected to the outer wall of the threaded rod 205. A driving assembly 5 for driving the threaded rod 205 to rotate is mounted on the end of the threaded rod 205 away from the first support block 203.

[0029] A connecting assembly 6, mounted on the outer wall of the first supporting block 203, for connecting to the transport plate 202;

[0030] The limiting component 7 is installed at the bottom of the lifting block 206 and is used to limit the lifting block 206.

[0031] In this embodiment, the processing assembly 2 includes a support ring 101 fixed at equal distances on the top of the base plate 1 , a processing device 102 is fixed inside the support ring 101 , and a first transport rail 103 is symmetrically fixed inside the processing device 102 .

[0032] In this embodiment, the connecting component 6 includes a slide rail 401 symmetrically fixed on the bottom of the transport plate 202, the outer wall of the slide rail 401 is slidably connected to the slider 402, the outer wall of the first support block 203 is symmetrically connected to the first connecting bar 403 through a bearing, and the other end of the first connecting bar 403 is rotatably connected to the outer wall of the slider 402 through a bearing, and the bottom of the transport plate 202 is symmetrically fixed with a connecting block 404, and the side of the connecting block 404 away from each other is rotatably connected to the second connecting bar 405 through a bearing, and the other end of the second connecting bar 405 is rotatably connected to the outer wall of the lifting block 206 through a bearing.

[0033] In this embodiment, the limiting assembly 7 includes a limiting bar 501 symmetrically fixed to the inner side of the groove 201 , and the outer wall of the limiting bar 501 is slidably connected to the bottom of the lifting block 206 .

[0034] In this embodiment, the driving assembly 5 includes a motor 301 fixed to an end of the threaded rod 205 away from the first support block 203 , and an outer wall of the motor 301 is fixed to the inner side of the groove 201 .

[0035] In this embodiment, a second transport rail 8 is symmetrically fixed to the top of the transport plate 202 , and the second transport rail 8 is at the same height as the first transport rail 103 .

[0036] Compared with the prior art, the present application can quickly lift the transport plate 202 to a designated position through the lifting component 4, thereby reducing waiting time and improving the continuity of the production process. Moreover, the transport plate 202 is hidden when not in use, reducing the contact area with the external environment, helping to reduce the accumulation of dust and residues, and improving the working environment. In addition, the connection component 6 can automatically lift the transport plate 202 to a suitable position and then directly transport it. When no transportation is required, it can be directly hidden inside the groove 201, thereby preventing dust from hiding at the junction of the two transport bases.

[0037] The working principle of the steam curing kettle for sand aerated concrete blocks provided by the utility model is as follows:

[0038] When materials need to be transported, the motor 301 is started to drive the threaded rod 205 to rotate, and then the threaded rod 205 drives the lifting block 206 to slide, and then the lifting block 206 drives the second connecting bar 405 to rotate, and then the second connecting bar 405 drives the first connecting bar 403 to rotate, and then the first connecting bar 403 drives the slider 402 to slide, and then the slider 402 drives the transport plate 202 to rise and fall, and then the transport plate 202 drives the second transport rail 8 to rise and fall to the same height as the first transport rail 103, and then the material can be transported.

[0039] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0040] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A steam curing kettle for sand aerated concrete blocks, characterized in that: The invention comprises a base plate (1), a processing assembly (2) for processing materials is installed on the top of the base plate (1), and a transport mechanism (3) for transporting the processed materials is installed on the top of the base plate (1), and the transport mechanism (3) comprises: A lifting assembly (4) is installed on the top of the base plate (1), comprising a groove (201) provided on the top of the base plate (1), a transport plate (202) being slidably connected to the inner side of the groove (201), a first support block (203) being fixed to the inner side of the groove (201), a second support block (204) being fixed to the inner side of the groove (201), a threaded rod (205) being rotatably connected to the inner sides of the first support block (203) and the second support block (204) via a bearing, an outer wall of the threaded rod (205) being threadedly connected to a lifting block (206), and a driving assembly (5) for driving the threaded rod (205) to rotate being installed at one end of the threaded rod (205) away from the first support block (203); a connecting assembly (6), mounted on the outer wall of the first supporting block (203) and used for connecting to the transport plate (202); The limiting assembly (7) is installed at the bottom of the lifting block (206) and is used to limit the lifting block (206).

2. The autoclave for sand aerated concrete blocks according to claim 1, wherein: The processing assembly (2) comprises a support ring (101) fixed at equal distances on the top of the base plate (1), a processing device (102) is fixed on the inner side of the support ring (101), and a first transport rail (103) is symmetrically fixed on the inner side of the processing device (102).

3. The autoclave for sand aerated concrete blocks according to claim 1, wherein: The connecting assembly (6) includes a slide rail (401) symmetrically fixed to the bottom of the transport plate (202), the outer wall of the slide rail (401) is slidably connected to the slider (402), the outer wall of the first support block (203) is symmetrically connected to the first connecting bar (403) through a bearing, the other end of the first connecting bar (403) is rotatably connected to the outer wall of the slider (402) through a bearing, the bottom of the transport plate (202) is symmetrically fixed with a connecting block (404), the side of the connecting block (404) away from each other is rotatably connected to the second connecting bar (405) through a bearing, and the other end of the second connecting bar (405) is rotatably connected to the outer wall of the lifting block (206) through a bearing.

4. The autoclave for sand aerated concrete blocks according to claim 1, wherein: The limiting assembly (7) comprises a limiting bar (501) symmetrically fixed to the inner side of the groove (201), and the outer wall of the limiting bar (501) is slidably connected to the bottom of the lifting block (206).

5. The autoclave for sand aerated concrete blocks according to claim 1, characterized in that: The driving assembly (5) comprises a motor (301) fixed to an end of the threaded rod (205) away from the first support block (203), and an outer wall of the motor (301) is fixed to the inner side of the groove (201).

6. The autoclave for sand aerated concrete blocks according to claim 2, characterized in that: A second transport rail (8) is symmetrically fixed on the top of the transport plate (202), and the height of the second transport rail (8) is equal to that of the first transport rail (103).

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